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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
12V/2A
12V/2A DC IN
Regulator12V-->5V/3A
Regulator12V-->3.3V/3A
Regulator5V-->1.0V
Regulator5V-->1.1V
USB Port2.0+3.0
SPI flash, LED and Digital I/O...etc
LDO3.3V-->1.2V
Regulator3.3V-->1.5V
MT7621A
DDR3
MT7612E
MT7602E
ASM1061
IP1001
1400mA
600mA
800mA
80mA
330mA
410mA
900mA
900mA
80mA
170mA
400mA
300mA
970mA
190mA
135mA800mA
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TDI/TMS/TCK /DINT pull up
USB3.0
diff pair
2.54mm
USB
PCIe
I2S
rts3_n (O)
cts3_n (I)
txd3 (O)
rxd3 (I)
i2s_sdo (O)
i2s_clk (I/O)
i2s_ws (I/O)
i2s_sdi (I)
diff pair
WPS switch
CONFIG
CONFIG
2.4G_RESETSATA_RESET
CONFIG
CONFIG
CONFIG
MT7621_RESET
EJTAG-TDODIN
T
JTRST_N
JTCLK
JTDI
JTMSJTDO
XPTL_XI
PCIE_RXP1PCIE_RXN1
PCIE_TXN1
PERST_N
PCIE_CKN1PCIE_CK1_P
PCIE_TX1_PPCIE_TX1_M
PCIE_CKP1PCIE_CK1_M
PCIE_TXP1
PCIE_CKN0PCIE_CK0_PPCIE_CKP0PCIE_CK0_M
PCIE_RXP0PCIE_RXN0
PCIE_TXN0PCIE_TX0_PPCIE_TX0_M
PCIE_TXP0
PCIE_CK0_MPCIE_CK0_P
PCIE_CK1_MPCIE_CK1_P
SSUSB_VRT
SSUSB_RXPSSUSB_RXN
SSUSB_TXN
SSUSB_TXP
SSUSB_TXPSSUSB_TXN
USB_DMUSB_DP
USB_DM_1PUSB_DP_1P
UART0_RXDUART0_TXD
TXD1RXD1
UART0_TXDUART0_RXD
CBG_VRTCBG_AVOUTP
JTRST_N
AVDD12_SSUSB
JTDI
PCIE_RXP2PCIE_RXN2
PCIE_TXP2PCIE_TX2_PPCIE_TX2_M
PCIE_TXN2
PCIE_CKN2PCIE_CK2_PPCIE_CKP2PCIE_CK2_M
AVDD12_PE
PCIE_CK2_MPCIE_CK2_P
CBG_AVOUTN
TXD2
AVDD33_USB
RTS3_N
3.3VD
USB_DP
USB_DM
RTS2_N
GPIO0
I2C_SDI2C_SCLK
MT6605_INTMT6605_IRQ
CTS3_NRXD3TXD3
XPTL_XO
SSUSB_RXP
D2DB_PORST_NWPS1
WPS
SSUSB_RXN
NFC_I2C_SDA
I2C_SCLK
I2C_SD
NFC_I2C_SCL
EJTAG-TDO
JTMS
JTCLK
D2DB_PORST_N WPS1
DINT
CTS3_N MT6605_INT
RTS2_N RTS3_N
TXD2 MT6605_IRQ
RXD3 TXD3
USB_DM_1P USB_DP_1P
GND
3.3VD
GND
GND
3.3VD1.2VD
3.3VDGND
1.2VD
USB0_5V
GND
3.3VD
GND
GND
3.3VD
3.3VD
3.3VD
USB0_5VUSB0_5V
D2DB_PORST_N
PERST_N
PCIE_CK1_PPCIE_CK1_M
PCIE_CK0_PPCIE_CK0_M
PCIE_RXP1PCIE_RXN1
PCIE_TX1_PPCIE_TX1_M
PCIE_RXN0
PCIE_TX0_PPCIE_TX0_M
PCIE_RXP0
PCIE_RXN2
PCIE_TX2_PPCIE_TX2_M
PCIE_RXP2
PCIE_CK2_PPCIE_CK2_M
TXD2
TXD1
RTS2_N
RTS3_N
GPIO0
I2C_SCLKI2C_SD
RXD3TXD3
MT7662_2G_CLK_OUT
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
1 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
1 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
1 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C1720.1uF
R173 0 ohm
R16280 ohm12
R681K
12
C1760.1uF
C112
1uF
R16270 ohm12
TP131
R661K
12
R60 0 ohm
C136
0.1uF
R671K
12 U6A
MT7621
XPTL_XIP17
XPTL_XOP18
SSUSB_VRTL2
SSUSB_TXNM1SSUSB_TXPM2
SSUSB_RXPN2
SSUSB_RXNN3
AVDD33_SSUSBK4
JTCLKF16
JTMSG18
JTDOG17
JTDIG16
JTRST_NF17
PORST_NR12
I2C_SCLKP13
I2C_SDP14
TXD1R14
RXD1R13
TXD2H2
CTS2_NJ5
RTS3_NJ4
RXD2H4
TXD3H1
RTS2_NJ3
USB_DMM4
USB_DPM5
PCIE_CKP1K13
PCIE_CKN1K14
PCIE_TXN1L17
PCIE_RXN1K16
AVDD33_PEN11
PCIE_TXP1L18
PERST_NG14
GPIO0P12
PCIE_RXP1K17
AVDD33_XPTLP11
AVDD12_SSUSBJ1
AVDD33_USBK5
USB_DM_1PK1
USB_DP_1PK2
AVDD33_XDRVK6
PCIE_RXN0J16PCIE_RXP0J17
PCIE_TXP0H16
PCIE_TXN0H17
CBG_VRTL16
CBG_AVOUTPL10
WDT_RST_NG15
PCIE_CKP0H14
PCIE_CKN0H13
AVDD12_PEJ18
PCIE_CKP2M13
PCIE_CKN2M14
PCIE_TXP2N16
PCIE_TXN2N17
PCIE_RXP2M17
PCIE_RXN2M18
CTS3_NH5 RXD3H3
CBG_AVOUTNL11
C1740.1uF
U26
TCF0504U30002
1in1
2in2 1out
4
2out3
R58 0 ohm
TP31
C1730.1uF
R5351
12
C1770.1uF
R81 0 ohm/NI
R59 0 ohm
C135 0.1uF
C117 1uF
R393 0 ohm
R5051
12
C236 1uF
R395 0 ohm
C237 1uF
R7351
12
R83 0 ohm/NI
R260 ohm
J8
USB3.0 TypeA_CONN
StdA_SSRX+6
GND_DRAIN7
StdA_SSTX-8
StdA_SSTX+9
StdA_SSRX-5
VBUS1
D-2
D+3
GND4
Shield10
Shield11
R5151
12
R7451
12
R174 0 ohm
R641K
12
C1710.1uF
U27
TCF0504U30002
1in1
2in2 1out
4
2out3
R5251
12
C213
10uF,10V,0805
R6922
1 2
C324
18pF
12
J4
HEADER 4x11234
C137
0.1uF
R6210K
12
R14 Bead/NI12
J1HEADER 15x2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
SH2SH1
S3IT-1102V
1 23 4
R84 0 ohm/NI
C1700.1uF
R63NI
12
R54 24K 1%
C325
18pF
12
R7224K 1%
R172 0 ohm
R96 0 ohm/NI
R82 0 ohm/NI
C1750.1uF
R394 0 ohm
R55 0 ohm
C111
0.1uF
R651K
12
C116 0.1uF
R700 ohm
R2604.7K
12
2.5x3.2
U2340MHz
1
2
4
3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
spi_cs0 (I/O)
spi_cs1 (I/O)
spi_clk (I/O)
spi_miso (I/O)
spi_mosi (I/O)
spi_wp (I/O)
spi_hold (I/O)
nd_cs_n (O)
nd_we_n (O)
nd_re_n (O)
nd_d[4] (I/O)
nd_d[5] (I/O)
nd_d[6] (I/O)
nd_d[7] (I/O)
SPI Flash
SD Card Slot
DDR3/DDR2 InterfaceThe pinout is differenetwhen use DDR3 and DDR2
Nand Flash/ SD-XC/SPI Flash
diff pair
sd_wp (I)
sd_clk (I/O)
sd_cd (I)
sd_cmd (I/O)
sd_data[0] (I/O)
sd_data[1] (I/O)
sd_data[2] (I/O)
nd_wp (O)
nd_rb_n (I)
nd_cle (O)
nd_ale (O)
nd_d[0] (I/O)
nd_d[1] (I/O)
nd_d[2] (I/O)
nd_d[3] (I/O)sd_data[3] (I/O)
Test Pad for signal measurement
ND_D6
ND_D7
ND_D5
ND_RE_N
ND_D4
ND_CS_N
ND_WP
ND_RB_N
ND_D3ND_D2ND_D1ND_D0
ND_CLE
ND_ALE
RDQS0RDQS0_
RDQS1RDQS1_
RBA0RBA1RBA2
RCLKRCLK_
RCKERRAS_RCAS_RCS_RODT
ND_CS_NND_RB_NND_RE_NND_CLEND_WPND_ALEND_WE_NND_D0ND_D1ND_D2ND_D3ND_D4ND_D5ND_D6ND_D7
RWE_
REXTDNDVDD_VREF_A
TN_MEMPLLTP_MEMPLL
RDQ15RDQ14RDQ13RDQ12
RDQ11RDQ10RDQ9RDQ8
RDQ7RDQ6RDQ5RDQ4
RA14RA13RA12
RA11RA10RA9RA8
RA7RA6RA5RA4
RA3RA2RA1RA0
DDRVREF
DDR3RSTB
RDQ[0:15]
RDQ3RDQ2RDQ1RDQ0
RDQM0RDQM1
RDQM0RDQM1RDQS0RDQS0_
RDQS1_RRAS_RCS_RCAS_RWE_
RDQS1
RDQ2RDQ7RDQ9RDQ12
RODTRA4
RDQ15RA6RA8
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
RBA0RBA1RBA2
RCLKRCLK_
RCKERRAS_RCAS_RCS_RODT
RA14
DDRVREF
RWE_
RDQ[0:15]
DDR3RSTB
RA0RA1RA2RA3
RA4RA5RA6RA7
RA8RA9RA10RA11
RA12RA13
ND_CS_NND_RB_NND_RE_NND_CLEND_WPND_ALEND_WE_NND_D0ND_D1ND_D2ND_D3ND_D4ND_D5
RDQM0
ND_D6ND_D7
RDQM1
RDQS0RDQS0_
RDQS1RDQS1_
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
2 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
2 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
2 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
TP41
TP91
TP341
TP101
R408
240
TP381
TP81
TP401
TP311
R414
10K
R94.7K
TP71
R429
10K
TP331
TP391
R104.7K
R102 0
TP61
R114.7K
TP301
R430
10K
R1NI
TP361
TP291
R431
10K
TP51
TP371
U6B
MT7621
RRAS_/RA5C14
RCS_/RCS_B15
RODT/RODTB14
RCAS_/RA7C15
RWE_/NCA15
RCLKC9
RCLK_D9
RCKE/RCKEA17
RBA2/RBA0A13
RDQM1B8RDQM0B5
RA13/RBA2B13
RA12/RCAS_D15
RA11/RA11C18
RA10/RA3E13
RA9/RBA1D13
RA8/RA13D16
RA7/RWE_E11
RA6/RA8D17
RA5/RRAS_B16
RA4/RA4E15
RA3/RA12A16
RA2/RA10D14
RA1/RA0B18
RA0/RA1E14
RDQ15/RDQ14C8
RDQ14/RDQ8C5
RDQ13/RDQ9B9
RDQ12/RDQ15A5
RDQ11/RDQ12B10
RDQ10/RDQ13B4
RDQ9/RDQ11C10
RDQ8/RDQ10A3
RDQ7/RDQ5C2
RDQ6/RDQ3C12
RDQ5/RDQ2B2
RDQ4/RDQ4B12
RDQ3/RDQ0A2
RDQ2/RDQ1A11
RDQ1/RDQ7B3
RDQ0/RDQ6C11
RBA1/RA2B17RBA0/RA9C16
RDQS0_B7RDQS0A7
ND_CS_NG2
ND_RB_NF1
ND_RE_NF3
ND_CLEG3
ND_WPF4
ND_ALEG5
ND_WE_NG4
RA14/RA6C17
DDR3RSTB/NCD11
TN_MEMPLLE18
TP_MEMPLLE17
AVDD33_MEMPLLE16
RDQS1C7
RDQS1_B6
REXTDNB1
DVDD_VREFC3
DVDD33_IO_1J6
ND_D0F2
ND_D1E3
ND_D2E2
ND_D3E4
ND_D4D1
ND_D5D2
ND_D6C1
ND_D7D3
R432
10K
TP11
U8
MX25L6406EM2I
/CS1
DO2
GND4
/WP3
VCC8
/HOLD7
CLK6
DI5
TP351
TP321
TP21
R433
10K
R434
10K
J44
7SDCN-B0-1X14-SD Card Slot
SD_CDCD
SD_D18
SD_D07
SD_D31
SD_D29
SD_CMD2
VSS3
VDD4
SD_CLK5 VSS
6SD_WPWP
GND1GND1
GND2GND2C138
NI
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RGMII Interface
D2DB_DVDD09_GE1_VREFD2DB_DVDD18_GE1_IO
D2DB_MDCD2DB_MDIO
D2DB_GE2_TXD3D2DB_GE2_TXD2D2DB_GE2_TXD1D2DB_GE2_TXD0D2DB_GE2_TXEND2DB_GE2_TXCLK
1.5VD
1.5VD
3.3VD
3.3VD
GE_RXD3[6]GE_RXD2[6]GE_RXD1[6]GE_RXD0[6]GE_RXDV[6]GE_RXCLK[6]
GE_MDC[6]GE_MDIO[6]
GE_TXD3[6]GE_TXD2[6]GE_TXD1[6]GE_TXD0[6]GE_TXEN[6]GE_TXCLK[6]
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
3 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
3 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
3 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
R413 0
R420 0
C377
4.7uF
U6C
MT7621
GE2_RXCLKR17 GE2_RXDVT16 GE2_RXD0T17 GE2_RXD1T18 GE2_RXD2U16 GE2_RXD3U17
GE2_TXCLKV18 GE2_TXENV16 GE2_TXD0
W18 GE2_TXD1W17 GE2_TXD2Y18 GE2_TXD3Y17
MDIOU15 MDCT15
DVDD_GE2_IOT11
DVDD_GE2_IOU11
DVDD_GE1_VREFM6
DVDD_GE1_IOM8 DVDD_GE1_IOM7
R419 0
R221
1.5K1 2
R418 0R417 0
R416 0
C421
0.1uF
C378
0.1uF
R415 0
R411
1K
R412
1K
R422 0R421 0
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MT7621 Power
1.1VD
1.5VD
3.3VD
+1.0VE
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
4 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
4 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
4 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C131
0.1uF
C132
0.1uF
C141
0.1uF
C118
0.1uF
C215
10uF,10V,0805
U6D
MT7621
GNDA1
DVDDKF7
DVDDKG8
DVDDKG12
DVDDKH9
DVDDKH11
DVDDKJ8
DVDDKJ10
DVDDKK11
DVDDKF8
DVDD_DDRIOF11
DVDD_DDRIOF12
GNDG11
DVDD33_IO_2H6
DVDD_K_1N10
DVDD_K_1P10
DVDD_K_1R10
GNDA9
GNDA18
GNDB11
GNDC4
GNDC6
GNDC13
GNDD4
GNDD5
DVDD_DDRIOD6GND
D8
GNDD10
DVDD_DDRIOD12
GNDE5
DVDD_DDRIOE6
GNDE8
GNDH12 GNDH10 GNDH8 GNDH7
GNDH15
DVDD33_IO_3R11
DVDD_DDRIOE7
DVDD_DDRIOD7
GN
DN
4
GN
DN
5
GN
DR
4
GNDE9
GNDE10
GNDE12
GNDF5
GNDF6
GNDF9
GNDF10
AVSS33_MEMPLLF13
GNDF14
GNDG6
GNDG7
GNDG9
GN
DJ2
GN
DJ7
GN
DJ9
GN
DJ1
1
GN
DJ1
2
GN
DJ1
3
GN
DJ1
4
GN
DJ1
5
GN
DK
3
GN
DN
13
GN
DN
14
GN
DN
15
GN
DP
9
GN
DP
15
GN
DP
16
GN
DL1
3
GN
DL1
4
GN
DL1
5
GN
DR
7
GN
DR
15
GN
DR
16
GN
DT6
GN
DT7
GN
DT8
GN
DT9
GN
DT1
4
GN
DU
3
GN
DU
14
GN
DV
6G
ND
V4
DVDD_K_1T10
GN
DL5
GN
DK
7
GN
DK
8
GN
DK
9
GN
DK
10
GN
DK
12
GN
DK
15
GN
DL3
GN
DL7
GN
DL8
GN
DL9
GN
DL1
2
GN
DM
3
GN
DM
9
GN
DM
10G
ND
V12
GN
DV
13
GN
DW
11
GN
DW
13
GN
DA
A1
GN
DA
A6
GN
DA
A8
GN
DA
A18
GNDG10
GNDG13
GN
DL4
GN
DL6
GN
DM
11
GN
DM
12
GN
DM
15
GN
DM
16
GN
DN
12
GN
DP
1
GN
DP
2
GN
DP
3
GN
DP
4
GN
DP
5
GN
DP
7
GN
DR
1
GN
DR
9
GN
DV
9
GN
DV
11
GN
DV
17AVSS33_VBG
W4
C134
0.1uF
C120
0.1uF
C133
0.1uF
C139
0.1uF
C142
0.1uF
C143
0.1uF
C239
10uF,10V,0805
C217 10uF,10V,0805
C129
0.1uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For TANA testpin
Giga SW 10/9 Unused
ESW_P0_LED_0ESW_P0_LED_1ESW_P1_LED_0
ESW_P2_LED_0
ESW_P3_LED_0
ESW_P4_LED_0
ESW_TXVP_A_P3ESW_TXVN_A_P3ESW_TXVP_B_P3ESW_TXVN_B_P3ESW_TXVP_C_P3ESW_TXVN_C_P3ESW_TXVP_D_P3ESW_TXVN_D_P3
ESW_TXVP_A_P4ESW_TXVN_A_P4ESW_TXVP_B_P4ESW_TXVN_B_P4ESW_TXVP_C_P4ESW_TXVN_C_P4ESW_TXVP_D_P4ESW_TXVN_D_P4
ESW_TXVP_A_P0ESW_TXVN_A_P0ESW_TXVP_B_P0ESW_TXVN_B_P0ESW_TXVP_C_P0ESW_TXVN_C_P0ESW_TXVP_D_P0ESW_TXVN_D_P0
ESW_TXVP_A_P1ESW_TXVN_A_P1ESW_TXVP_B_P1ESW_TXVN_B_P1ESW_TXVP_C_P1ESW_TXVN_C_P1ESW_TXVP_D_P1ESW_TXVN_D_P1
ESW_TXVP_A_P2ESW_TXVN_A_P2ESW_TXVP_B_P2ESW_TXVN_B_P2ESW_TXVP_C_P2ESW_TXVN_C_P2ESW_TXVP_D_P2ESW_TXVN_D_P2
ESW_REXTESW_TANA
SCL
ESW_XOESW_XI
A_POR_BPS+1.0VE1.0VD
3.3VA
+1.0VE
3.3VD
GND
GND
GND
3.3VD
+1.0VE3.3VA
ESW_P0_LED_0ESW_P0_LED_1ESW_P1_LED_0
ESW_P2_LED_0
ESW_P3_LED_0
ESW_P4_LED_0
ESW_TXVP_A_P3ESW_TXVN_A_P3ESW_TXVP_B_P3ESW_TXVN_B_P3ESW_TXVP_C_P3ESW_TXVN_C_P3ESW_TXVP_D_P3ESW_TXVN_D_P3
ESW_TXVP_A_P4ESW_TXVN_A_P4ESW_TXVP_B_P4ESW_TXVN_B_P4ESW_TXVP_C_P4ESW_TXVN_C_P4ESW_TXVP_D_P4ESW_TXVN_D_P4
ESW_TXVP_A_P0ESW_TXVN_A_P0ESW_TXVP_B_P0ESW_TXVN_B_P0ESW_TXVP_C_P0ESW_TXVN_C_P0ESW_TXVP_D_P0ESW_TXVN_D_P0
ESW_TXVP_A_P1ESW_TXVN_A_P1ESW_TXVP_B_P1ESW_TXVN_B_P1ESW_TXVP_C_P1ESW_TXVN_C_P1ESW_TXVP_D_P1ESW_TXVN_D_P1
ESW_TXVP_A_P2ESW_TXVN_A_P2ESW_TXVP_B_P2ESW_TXVN_B_P2ESW_TXVP_C_P2ESW_TXVN_C_P2ESW_TXVP_D_P2ESW_TXVN_D_P2
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
5 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
5 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
5 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
L361Bead,0402
C375
0.1uF
TP161
C371
0.1uF
R381 4.7K
TP171
C373
0.1uF
C358
0.1uF
TP121
C327
18pF/NI
12
TP111
C357
0.1uF
L3600
R382 4.7K/NI
C369
0.1uF
U6E
MT7621
ESW_TXVP_A_P0T5
ESW_TXVN_A_P0R5
ESW_TXVP_B_P0R2
ESW_TXVN_B_P0R3
ESW_TXVP_C_P0T2
ESW_TXVN_D_P0U2
ESW_TXVN_C_P0T3
ESW_TXVP_D_P0U1
ESW_TXVP_A_P1T4
ESW_TXVN_A_P1U4
ESW_TXVP_B_P1V2
ESW_TXVN_B_P1V3
ESW_TXVP_C_P1W1
ESW_TXVN_C_P1W2
ESW_TXVP_D_P1Y1
AVDD33_LD_P2U7
ESW_TXVN_D_P1Y2
AVDD10_AFE_P0N6
AVDD33_LD_P0U5
AVDD10_AFE_P1P6
AVDD33_LD_P1U6
ESW_TXVP_A_P2AA2
ESW_TXVN_A_P2AA3
ESW_TXVP_B_P2Y3
ESW_TXVN_B_P2W3
ESW_TXVP_C_P2W6
ESW_TXVN_C_P2Y6
ESW_TXVP_D_P2W7
ESW_TXVN_D_P2Y7
AVDD33_PLL_1U8
ESW_REXTW5
ESW_TANAV5
AVDD10R6 AVDD10_AFE_P3
P8
AVDD33_LD_P3U9
ESW_TXVP_A_P3W8
ESW_TXVN_A_P3Y8
ESW_TXVP_B_P3W9
ESW_TXVN_B_P3Y9
ESW_TXVP_C_P3Y10
ESW_TXVN_C_P3AA10
ESW_TXVP_D_P3V10
ESW_TXVN_D_P3W10
AVDD10_AFE_P4R8
AVDD33_LD_P4U10
ESW_TXVP_A_P4AA11
ESW_TXVN_A_P4Y11
ESW_TXVP_B_P4Y12
ESW_TXVN_B_P4W12
ESW_TXVP_C_P4AA13
ESW_TXVN_C_P4Y13
ESW_TXVP_D_P4Y14
ESW_TXVN_D_P4W14
DVDD33_IO_4U12
DVDD33_IO_4U13
ESW_P0_LED_0AA17
ESW_P0_LED_1W16
ESW_P1_LED_0Y16
ESW_P2_LED_0W15
ESW_P3_LED_0AA15
ESW_P4_LED_0Y15
AVDD10_AFE_P2N8
DVDD33_IO_4F15
A_POR_BPST12
SCLT13
ESW_XOV8
ESW_XIV7
2.5x3.2
U2425MHz/NI
1
2
4
3
R380 24K_1%R383 100
C380
0.1uF
C354
0.1uF
C379
0.1uF
C374
4.7uF
C361
4.7uF
C356
0.1uF
C363
4.7uF
C376
0.1uF
C326
18pF/NI
12
C362
4.7uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHY address setting 00101b
E
LED Mode 0
E
3.3V to 2.1V
3.3V to 1.2V
C
Select either pull-high resistor or pull-low resistor for Tx/Rx phasedelay.Reserve these resistors on PCB for phase adjustment.RXCLK output delay 2ns in 1000Base-TTXCLK input delay 0ns in 1000Base-T
B
B C
Pull low for RGMII interfacePull high for GMII/MIIinterface
Close to IP1001
2.5V or 2.1V (Use 2.1V)
Closed to X'FML
Transformer :FUN-JIN->GT24-03S,GT24-03SMPulse->H5004, H5007, H5062, H5091NLBothhand->24HST1041A-2,GST5009
Giga Phy
PADDR2_IP1001
PADDR4_IP1001
PADDR1_IP1001
PADDR0_IP1001
PADDR3_IP1001
GE_TXCLK
CRTL21V_IP1001
GE_RXDVX2_IP1001-o
PM_TXCLK
P_MDC_IP1001
GE_MDIO
GE_MDC
P_MDIO_IP1001
GPH
Y_R
ESET
P_RXD2
GE_RXD0
GE_RXD3GE_RXD2
P_RXD1
P_RXD3
TXDELAY_IP1001
P_RXD0GE_RXD1
P_AVDD_IP1001
CR
TL21
V_IP
1001
PCAP_IP1001
P_LE
D0_
IP10
01
CHANNEL_A-
CHANNEL_D-
GE_TXD3
P_R
XD0
CHANNEL_C+
PADDR4_IP1001
P_RXCLKP_RXDV
P_AVDD_IP1001
3.3VD
P_LE
D2_
IP10
01
P_AVDD_IP1001
P_D
VDD
_IP1
001
P_M
DIO
_IP1
001
PRSET_IP1001
P_LED0_IP1001
P_LED1_IP1001
P_LED2_IP1001
TXDELAY_IP1001
P_R
XCLK
PADDR2_IP1001CHANNEL_C-
P_R
XD2
RXDELAY_IP1001
P_DVDD_IP1001
PAD
DR
0_IP
1001
GE_TXEN
GE_RXCLK
P_D
VDD
_IP1
001
P_LE
D1_
IP10
01
GE_TXD2
P_R
XD1
PADDR3_IP10013.3VD
3.3VD
RXD
ELAY
_IP1
001
RGMII_SEL_IP1001
CHANNEL_D+
3.3V
D
PM_TXCLKP_AVDD_IP1001
P_AVDDH_IP1001
P_AVDD_IP1001
3.3VD
3.3VD
GE_TXD1
P_R
XD3
P_AVDD_IP1001
GE_TXD0
P_D
VDD
_IP1
001
GE_RC_IP1001
P_DVDD_IP1001
CHANNEL_B-
RG
MII_
SEL_
IP10
01
X1_I
P100
1
P_M
DC
_IP1
001
3.3V
DR
EFC
LK_O
UT_
IP10
01
CHANNEL_A+
CRTL12V_IP1001
PAD
DR
1_IP
1001
X2_I
P100
1
3.3V
D
CHANNEL_B+
P_DVDD_IP1001
GND
P_R
XDV
P_AVDDH_IP1001
P_DVDD_IP1001
P_VDDO_IP1001
CHANNEL_D+
CHANNEL_C-CHANNEL_C+
CHANNEL_B+
CHANNEL_A+
CHANNEL_B-
CHANNEL_A-
PTCT_GEP_AVDD_IP1001
PTC1_GE PTC2_GE PTC3_GE PTC4_GE
GP1_GEGP2_GE
GP3_GE
CH
ANN
EL_A
+C
HAN
NEL
_B-
CH
ANN
EL_A
-
CH
ANN
EL_D
+
CH
ANN
EL_C
+
CH
ANN
EL_B
+C
HAN
NEL
_C-
CH
ANN
EL_D
-
GP6_GE
GP4_GEGP5_GE
GP8_GEGP7_GE
GN
D
PTCT_GE
PTCT_GE
PTCT_GE
PTCT_GE
GP1_GEGP2_GEGP3_GE
GP6_GE
GP4_GEGP5_GE
PMCT3_GE
PMCT2_GE
PMCT1_GEPM
CT_
HV_
GE
GP7_GEGP8_GE
CHANNEL_D-
CH
GN
D_G
E_A
CH
GN
D_G
E_A
PMCT4_GE
P_VDDO_IP1001
GND
GND
P_VDDO_IP1001
GND
GND
GND
GND
GND
GND
P_VDDO_IP1001
GND
3.3VD
GND
GND
GND
GND
GND
P_VDDO_IP1001
3.3VD
P_AVDD_IP1001
P_AVDDH_IP1001GND
P_VDDO_IP1001
GND
GND
GND
GND
GND
P_DVDD_IP1001
P_VDDO_IP1001
3.3VD
GNDGND
GND
GND
GND
GND
GND
GNDGNDGNDGND
P_AVDD_IP1001GND
GND
GE_RXDV[6]GE_RXCLK[6]
GE_TXCLK[6]GE_TXEN[6]
GE_MDC[6,9]
GE_MDIO[6,9]
P_LED0_IP1001[6]
P_LED2_IP1001[6]
GE_RXD0[6]GE_RXD1[6]GE_RXD2[6]GE_RXD3[6]
GE_TXD0[6]GE_TXD1[6]GE_TXD2[6]GE_TXD3[6]
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
6 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
6 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
6 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C7351000pF/2KV/NI
12
R6864.7K
1 2
C802
22pF
12
U614
RJ-45X1P
123
6
45
78
Q6012SB1386
2
1
34
5
C641
0.1uF
12
R718
4.7K1 2
R78749.9
12
L613
01 2
R6784.7K
1 2
C709
10pF
12
C635
0.1uF
12
C807
1nF
12
C666
0.1uF
1 2
C634
0.1uF
12
C633
0.1uF
12
R692 221 2
C7170.1uF
1 2
C655
0.1uF
12
R7977512
R714
4.7K/NI1 2
R702 221 2
C734
0.1uF/100V1 2
C707
10pF
12
C647
0.1uF
12
C661
10uF
12
C683
0.1uF
12
R78449.9
12
C674
0.1uF
12
R676
4.7K1 2
R7967512
R708 221 2
R78549.9
12
R6794.7K
1 2
C808
1nF
12
C668
0.1uF
12
C680
10uF
12
R703 221 2
C682
10uF
12
L616
01 2
C667
0.1uF
12
C710
10pF
12
U607
IP1001D
VDD
46
VDDO64
VDD
O47
RXD
448
TXD
41
TXD
52
LED
215
LED
114
VDD
O43
RXD
244
CR
S7
CO
L8
VDD
O9
RXD
142
MD
C11
RXD
345
CLK
_OU
T10
CTR
L21
16
RSET17
MD
IO12
LED
013
DVD
D3
TXD
64
AVDD20MDI1P21
AVDD23
RXD549
AVDDH24CAP25MDI2P26MDI2M27AVDD28MDI3P29
RXD650
MDI3M30
RXD751
MDI1M22
AVDD31CTRL12D32
X133
VDDO52
X234
RES
ET#
35R
GM
II_N
/GM
II36
NC
_TES
T37
DVD
D38
RX_ER53
TXD
75
DVDD54
VDDO56
GTX_CLK57
TX_E
R6
TX_EN58
TXD059
TXD160
TXD261
TXD362
DVDD63 MDI0M
19
MDI0P18
TX_CLK/LED_MODE055
RXD
041
RX_
DV
40
RX_
CLK
39
E-PAD65
R709 22/NI1 2
R78649.9
12
R7236.19KR,1%
12
C670
0.1uF
12
C631
10uF
12
C809
1nF
12
R7957512
R7341M ohm
12
C712
10pF
12
C768
0.1uF
12
R79049.9
12
C797
10uF
12
C7160.1uF
1 2
R716
10K/NI
12
C632
1uF
12
R78949.9
12
C706
10pF
12
R7987512
C806
1nF
12
R733
22 ohm1 2
C640
0.1uF
12
R6904.7K
1 2
Q600
2SB1386
2
1
34
5
TP6001
C7150.1uF
1 2
C656
10pF/NI
12
R693 221 2
R78349.9
12
L608
01 2
C711
10pF
12
C816
0.1uF/100V1 2
R6914.7K
1 2
R6964.7K
1 2
R6804.7K
1 2
RC2
4.7uF/NI
1 2
R697 221 2
R78849.9
12
C636
0.1uF
12
C801
22pF
12
C653
0.1uF1 2
C669
0.1uF
12
C7140.1uF
1 2
C713
10pF
12
R707
012
C65810pF/NI1 2
C817
0.1uF/100V1 2
C673
0.1uF
12
C642
0.1uF
12
C708
10pF
12
R711
0 ohm12
X601
DIP 25MHz1 2
C648
0.1uF
12
C733
0.1uF/100V1 2
T6
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
C657
0.1uF
12
C796
1uF
12
C654
0.1uF
12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power
LED
PLED
P0_LED_0A
P1_LED_0A
P2_LED_0A
P4_LED_0A
P5_LED_0B
P5_LED_0A
LED_5592_24G_1
LED_5592_5G_1
3.3VD
3.3VD
3.3VD
ESW_P4_LED_0
ESW_P0_LED_0
ESW_P1_LED_0
ESW_P2_LED_0
ESW_P3_LED_0
P_LED0_IP1001
P_LED2_IP1001
LED_5592_5G
LED_5592_24G
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
7 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
7 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
7 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
D9
LED12
D23
LED12
R262
330
1 2
R270
330
1 2
D17
LED1 2
R271
330
1 2
D25
LED12
D24
LED12
D7
LED12
R257
330
1 2
R272
330
1 2
R253
330
1 2
D13
LED12
R264
330
1 2
R273
330
1 2
D26
LED12
D20
LED12
R259
330
1 2D15
LED12
R255
330
1 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR3#1
NAND decoupling
DDR decoupling
4.7u*2+0.6u
DDR decoupling
Vout = 1.25V x ( 1+ R19/R17)
Memory
RCLK_
RCLK
DDR_VREF2
RDQ8
RDQ15
DDR_VREF1
RDQ11
RDQ6
RDQ9
RDQ4
RDQ0
RDQ7
RDQ1
RDQ14
RDQ12
RDQ2
RDQ5
RDQ3
RDQ10
E1_ZQ
RA4
RA8RA7
RA5
RA12
RA2
RA10RA9
RA0
RDQ13
RA6
RA1
RA3
RA11
DDR_VREF1
DDR_VREF2
RA14RA13
RDQ[0:15]
FB
GND
GND
GND
1.5VD
GND GND
1.5VD
1.5VD
1.5VD
1.5VD
3.3VD
3.3VD
1.5VD
3.3VD
GND
GND
GND
1.5VDRDQS1
RA1RA2
RCKE (1)
DDRVREF (1)
RCLK (1)RCLK_ (1)RCS_ (1)
RDQS1_
RODT (1)RRAS_ (1)
RA3
DDR3RSTB(1)
RWE_ (1)
RBA0 (1)RBA1 (1)RBA2 (1)
RCAS_ (1)
RA4
RDQM1
RA5RA6
RDQM0
RA7
ND_CLE(1)
ND_RE_N(1)
ND_ALE(1)ND_WE_N(1)ND_WP(1)
ND_CS_N(1)
RA8
ND_D7
RDQ[0:15]
RA9
ND_D6
RA10
ND_D5
RA11RA12
ND_D4
RA13
ND_D0
RA14
ND_D1ND_D2
ND_RB_N(1)
RDQS0
ND_D3
RDQS0_
RA0
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
8 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
8 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
8 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C416
0.1uF
C420
0.1uF
C126
0.1uF/NI
12
C405
0.1uF
C451
0.1uF/NI
C1274.7uF
12
C409
0.1uF
C414
0.1uF
R403
1K
C403
0.1uF
R21200
12
C410
0.1uF
C128
4.7uF
12
R405
1K
R221K
12
C412
0.1uF
R402
1K
C407
0.1uF
C415
0.1uF
R45
010
K
C408
4.7uF
R401
100
R404
1K
U17ZTP1117SA
ADJ/
G1
Vout2
Vin3
C411
0.1uF
NAND,X8,X16,(NOR)
U450
NAND,Flash,x8,TSOP48/NITSOP48/SMD
NC,NC,(A15)1
NC,NC,(A14)2
NC,NC,(A13)3
NC,NC,(A12)4
NC,NC,(A11)5
NC,NC,(A10)6
RYBY,RYBY,(A9)7
RE,RE,(A8)8
CE,CE,(A19/NC)9
NC,NC,(A20/NC)10
NC,NC,(WE)11
VDD,VDD(RESET)12
VSS,VSS,(NC/VPP)13
NC,NC,(NC/WP/ACC)14
NC,NC,(RY/BY)15
CLE,CLE,(A18)16
ALE,ALE,(A17)17
WE,WE,(A7)18
WP,WP,(A6)19
NC,NC,(A5)20
NC,NC,(A4)21
NC,NC,(A3)22
NC,NC,(A2)23
NC,NC,(A1)24
NC,VSS,(A0)25NC,IO0,(CE)26NC,IO8,(GND)27NC,IO1,(OE)28IO0,IO9,(D0)29IO1,IO2,(D8)30IO2,IO10,(D1)31IO3,IO3,(D9)32NC,IO11,(D2)33NC,NC,(D10)34NC,NC,(D3)35VSS,NC,(D11)36VDD,VDD,(VCC)37NC,NC,(D4)38NC,NC,(D12)39NC,IO4,(D5)40IO4,IO12,(D13)41IO5,IO5,(D6)42IO6,IO13,(D14)43IO7,IO6,(D7)44NC,IO14,(D15/A_1)45NC,IO7,(GND)46NC,IO15,(BYTE)47NC,VSS,(A16)48
C406
0.1uF
U400
DDR3-128Mx16
VDD_0B2
NC_0J1
VSS_0A9
VSSQ_0B1
UDQS#B7
VDDQ_0A1
DQ14B8
VSSQ_1B9
UDMD3
UDQSC7
VSSQ_2D1
DQ15A3
VDDQ_1A8
DQ9C3
VDDQ_2C1
VDDQ_3C9
DQ8D7
VDDQ_4D2
DQ12A7
VSSQ_3D8
DQ11C2 DQ10C8
VSSQ_4E2
DQ13A2
VDD_1D9
NC_1J9
VSS_1B3
VSSQ_5E8
LDQS#G3
VDDQ_5E9
DQ6G2
VSSQ_6F9
LDME7
LDQSF3
VSSQ_7G1
DQ7H7
VDDQ_6F1
DQ1F7
VDDQ_7H2
DQ0E3
VDDQ_8H9
DQ4H3
VSSQ_8G9
DQ3F8 DQ2F2
BA2M3
DQ5H8
VDD_5N1
VREFDQH1
VSS_2E1
VSS_5J8
CKJ7
VDD_2G7
CKEK9WE#L3RAS#J3
CK#K7
ODTK1
RESET#T2
BA0M2
BA1N8
CAS#K3CS#L2
A10/APL7
A1P7
A2P3
A0N3
VDD_3K2
VSS_3G8
A3N2
A5P2
A6R8
A4P8
A7R2
A9R3
A11R7
A8T8
VSS_4J2
VDD_4K8
A12/BC#N7
NC_3L9
ZQL8
NC_2L1
VREFCAM8
NC_4M7
NC_5T3
NC_6T7
VSS_6M1
VSS_7M9
VSS_8P1
VSS_9P9
VSS_10T1
VSS_11T9
VDD_6N9
VDD_7R1 VDD_8R9
C413
0.1uF
C419
0.1uF
R400
240
C400
0.1uF
C125
0.1uF
12
R407
1K
C417
0.1uF
C402
0.1uF
C418
4.7uF
C401
0.1uF
C450
0.1uF/NI
R406
1K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Boot Strapping
0: 1:3OCP_RATIOPERST_N
For non scan mode:DRAM_FROM_EESPI_CLK
CHIP_MODE[3:0]
0: DDR3
{RTS2_N,
DRAM_TYPETXD21: DDR2
ValueDescriptionPin Name
1: DRAM configuration from Auto Detect
{SPI_CS1_N, SPI_CS0_N, MDC }
0: DRAM/PLL configuration from EEPROM
1000: iNIC RGMII / Boot from ROM and XTAL clock1001: Normal / Boot from internal SRAM
1: 1:4
RTS3_N,TXD1,GPIO0}
XTAL_MODE 000: 20 MHz, Self Oscillation mode001: 20 MHz, Single end input
0000: Normal / Boot from SPI 4-byte address and XTAL clock0001: Normal / Boot from ROM (NAND page 2k+64 bytes)0010: Normal / Boot from SPI 3-byte address0011: Normal / Boot from SPI 4-byte address0100: iNIC RGMI / Boot from ROM0101: iNIC MII / Boot from ROM
0111: iNIC PHY / Boot from ROM
1100: Normal / Boot from ROM (NAND page 4k+224 bytes)1101: Debug mode1110: Scan mode1111: Final Test
0110: iNIC RVMII / Boot from ROM
010: 20 MHz, differential input011: 40 MHz, Self Oscillation mode
100: 40 MHz, Single end input101: 40 MHz, differential input110: 25 MHz, Self Oscillation mode
0: SUTIF 1: 3-wire SPI
111: 25 MHz, Single end input
1010: Normal / Boot from ROM (NAND page 2k+128 bytes)1011: Normal / Boot from ROM (NAND page 4k+128 bytes)
SPI_CLK
SPI_CS1_N
SPI_CS0_N
MDC
PERST_N
TXD2
TXD1
RTS3_N
RTS2_N
GPIO0
P4_LED_0
Pin Name
P0_LED_1
P0_LED_0
HT_XTAL_FSEL[0]
HT_CHIP_MODE[2]HT_CHIP_MODE[1]
chip_mode[3:0]�4'b0000: IDDQ mode�4'b0001: IOTEST mode�4'b0010: NANDTREE mode4'b0011: RING mode (both IO and std-cell)4'b0100: MBIST�4'b0101: SCAN mode (internal)4'b0110: SCAN-COMP mode (compression)�4'b0111: SCAN-MBIST-OLT mode�4'b1000: AFE-OLT mode�4'b1001: GPHY ATE mode�4'b1010: GPHY ADUMP mode�4'b1011: GPHY ADUMP probe mode�4'b1100: Reserved4'b1101: Reserved4'b1110: bootup probe mode4'b1111: normal mode
HWTRAP[0]
HWTRAP[9]
HWTRAP[1]
HT_CHIP_MODE[0]
HT_XTAL_FSEL[1]
Trap
HWTRAP[10]
Fuction Description
HWTRAP[3]External Crystal Frequency Selection�xtal_freq_sel[1:0]2'b01: 20MHz�2'b10: 40MHz2'b11: 25MHz
HWTRAP[2]HT_CHIP_MODE[3]
Giga Switch Hardware Trap
P1_LED_0P2_LED_0
P3_LED_0
Default
2'b10
4'b1111
For FT mode:
GND
3.3VD3.3VD
GND
3.3VD
GND
3.3VD
GND
3.3VD
GND
3.3VD
GND
GND
3.3VD
GND
3.3VD
GND
GND
3.3VD
3.3VD
GND
3.3VD
GND
3.3VD
GND
3.3VD
GND
3.3VD
GND
3.3VD
3.3VD
GND
GND
3.3VD3.3VD
GND
GND
3.3VD
GND
3.3VD
3.3VD
GND
GND
3.3VD
GND
GND
3.3VD
3.3VD
GND
GND
3.3VD
3.3VD
GND
GND
3.3VD
3.3VD
GND
GND
3.3VD
GND
3.3VD
3.3VD
GND
3.3VD
ESW_P0_LED_0
ESW_P3_LED_0
ESW_P0_LED_1
ESW_P4_LED_0
ND_RE_N (1)
ND_WE_N (1)
ND_CS_N (1)
PERST_N (1)
GE_MDC (1)
ESW_P1_LED_0RTS2_N (1)
TXD1 (1)
TXD2 (1)
RTS3_N (1)
GPIO0 (1)
ESW_P2_LED_0
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
9 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
9 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
9 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
R146
4.7K
1 2
R156
4.7K/NI1 2
R130
4.7K
1 2
R124
4.7K1 2
R147
4.7K/NI1 2
R143
4.7K/NI1 2
R157
4.7K1 2
R154
4.7K/NI
1 2
R135
4.7K/NI
1 2
R144
4.7K1 2
R132
4.7K
1 2
R142
4.7K1 2
R155
4.7K
1 2
R134
4.7K/NI
1 2
R133
4.7K
1 2
R148
4.7K1 2
R129
4.7K1 2
R131
4.7K/NI
1 2
R149
4.7K/NI1 2
R140
4.7K1 2R139
4.7K1 2
R125
4.7K
1 2
R141
4.7K/NI1 2
R136
4.7K/NI1 2
R151
4.7K
1 2R127
4.7K/NI1 2
R137
4.7K/NI1 2
R150
4.7K/NI
1 2
R145
4.7K
1 2
R138
4.7K/NI1 2
R128
4.7K/NI
1 2
R126
4.7K/NI1 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
R1
R2Vout=0.8(1+R1/R2)
For USB/PCIe PHY Power (1.2V)Current= 300mA
2141101300000013.8/1.3
Reset Circuit
4 321
3.3V/3A
Vout=0.92(1+R251/R252)
5V/3A
Vout=0.92(1+R255/R256)
System Power
1.1V/1.5A
1.0V/1.5A
DC_IN
3.3VD
GN
D
GN
D
GN
D
CO
MPE
3V
3.3V_FB
3.3EN
SS1_33BS_1_A
COMP1_33
CO
MPE
5V
5V_FB
5.0EN
SS1_50BS_1
SW5V_A COMP5VD
SW33_A
GND
3.3VD
GND
GND
GND
1.2VD
GND
USB0_5V
VIN
3.3VD
GNDGND
GND
GND
GND
VIN
GND
GND
3.3VD
GND
GND
GND
GND
GND
VIN
GND
GND
GND
GND
5VD
GND
GND
GND
GND
VIN
GND
GND
GNDGND
VIN
1.1VD
GNDGND
GND
GND
GND
5VD
GND
GND
1.1VD
GND
GND
GNDGND
GND
GND
GND
5VD
GND
GND
1.0VD
GNDGNDGND
3.3VD
GND
GND
D2DB_PORST_N
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
11 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
11 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11C
11 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
R769
39K
12
U83
G693L_R3132Q/NL
RST2
GND1
VCC4
MR3
C1712
4.7uF
12
R37 0
C1108
0.1uF12
+C45
10uF
D28
SK34A/NI
12
C1081
10uF
12
R171210K
12
R752 0C1089
22uF
12
C1075
10nF
12
R76510K
12
C171310uF
12
R7564.7K/NI
12
U86
AP3503H
BS1
IN2
SW3
GND4
FB5
COMP6
EN7
SS8
TP9
R24 0 ohm
C1090
22uF
12
C1093
22uF
12
C1085
22uF
12
C1076
22uF
12
Q7MMBT3906
R1707 20K1 2
C1084
NI
12
C1091 4.7nF1 2
R7810/NI
12
R1709 30K1 2
C1092NI1
2
C1087NI1
2
C1086NI1
2
C1704
1uF
12
C1078
22uF
12
R762
10K
1 2
R1710 20K1 2
C1109
10uF
12
C1705
1uF
12
R76444.2K_1%
12
R775
20K
1 2
R77910K_1%
12
C1702
4.7uF
12
C1710
1uF
12
D12
B320A/NI1
2
C1708
4.7uF
12
R1711NI
12
C1107
0.1uF
12
C1088
22uF
12
R17014.99K
12
Q8MMBT3904
C1703
1uF
12
R78010K
12
C1094NI1
2
C1082
0.1uF12
C1707
1uF
12
R170210K
12
C1711
1uF
12
C1095 4.7nF1 2
RC1
10uF
12
C1111
3.3nF
12
R7781K
12
U84
AP3503H
BS1
IN2
SW3
GND4
FB5
COMP6
EN7
SS8
TP9
R1708NI
12
+C44
10uF
C170910uF
12
C1072
0.1uF/NI
12
R1706 24K1 2
D27
SK34A/NI
12
C1077
22uF
12
R774
10K
1 2
C170610uF
12
C37
22uF
12
L729
2.2uH-LQM2HPN2R2MG0
1 2
U1208
AP3418
Vin4
GN
D2
EN1
SW3FB
5
R755100K
12
C1112
NI
12
C1110
10uF
12
U1205
AP2127
Vin1
GND2
EN3
NC4
OUT5
+ C51
10U/16V
R170510K
12
L730
10uH-GDR0810PU-100K
1 2
C1101
10nF
12
C1080
10uF
12
L731
2.2uH-LQM2HPN2R2MG0
1 2
R76610K_1%
12
U1207
AP3418
Vin4
GN
D2
EN1
SW3FB
5
D11
1N4148/NL
12
R77620K
12
J6
DC JACK
123
R77726.1K_1%
12
L728
10uH-GDR0810PU-100K
1 2
R76310K
12
C1083
2.2nF
12
R215
0 ohm
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Transformer
MTXVP_B
MTXVP_A
MTXVN_C
MTXVN_B
MTXVN_D
MTXVP_C
MTXVP_D
MTXVN_A
ESW_TXVP_C_P4ESW_TXVN_C_P4
ESW_TXVP_A_P4ESW_TXVN_A_P4
ESW_TXVP_D_P4ESW_TXVN_D_P4
ESW_TXVP_B_P4ESW_TXVN_B_P4
MTXVN_A_P2
MTXVP_D_P2
MTXVN_C_P2MTXVP_C_P2
MTXVN_B_P2MTXVP_B_P2
MTXVN_D_P2
MTXVP_A_P2
MTXVP_B_P0
MTXVN_A_P0MTXVP_A_P0
MTXVN_D_P0MTXVP_D_P0
MTXVN_C_P0MTXVP_C_P0
MTXVN_B_P0
MTXVN_D_P1
MTXVN_C_P1
MTXVN_B_P1MTXVP_B_P1
MTXVN_A_P1MTXVP_A_P1
MTXVP_D_P1
MTXVP_C_P1
MTXVP_C_P3MTXVN_C_P3
MTXVN_B_P3MTXVP_B_P3
MTXVN_A_P3MTXVP_A_P3
MTXVN_D_P3MTXVP_D_P3
ESW_TXVP_B_P3ESW_TXVN_B_P3
ESW_TXVP_A_P3ESW_TXVN_A_P3
ESW_TXVP_D_P3ESW_TXVN_D_P3
ESW_TXVN_C_P3ESW_TXVP_C_P3
ESW_TXVP_C_P2ESW_TXVN_C_P2
ESW_TXVP_A_P2ESW_TXVN_A_P2
ESW_TXVP_D_P2ESW_TXVN_D_P2
ESW_TXVP_B_P2ESW_TXVN_B_P2
ESW_TXVP_C_P1ESW_TXVN_C_P1
ESW_TXVP_B_P1ESW_TXVN_B_P1
ESW_TXVP_A_P1ESW_TXVN_A_P1
ESW_TXVP_D_P1ESW_TXVN_D_P1
ESW_TXVP_C_P0ESW_TXVN_C_P0
ESW_TXVP_B_P0ESW_TXVN_B_P0
ESW_TXVP_A_P0ESW_TXVN_A_P0
ESW_TXVP_D_P0ESW_TXVN_D_P0
MTXVN_A_P0MTXVP_A_P0
MTXVP_B_P0MTXVP_C_P0
MTXVN_D_P0MTXVP_D_P0
MTXVN_C_P0MTXVN_B_P0
MTXVN_A_P1MTXVP_A_P1
MTXVP_B_P1MTXVP_C_P1
MTXVN_D_P1MTXVP_D_P1
MTXVN_C_P1MTXVN_B_P1
MTXVP_A_P2MTXVN_A_P2
MTXVN_C_P2
MTXVP_D_P2MTXVN_D_P2
MTXVP_C_P2MTXVP_B_P2
MTXVN_B_P2
MTXVP_D_P3
MTXVN_A_P3MTXVP_A_P3
MTXVN_C_P3MTXVN_B_P3
MTXVP_B_P3MTXVP_C_P3
MTXVN_D_P3
MTXVP_A
MTXVN_CMTXVN_B
MTXVP_B
MTXVN_D
MTXVP_C
MTXVP_D
MTXVN_A
ESW_TXVP_A_P3ESW_TXVN_A_P3
ESW_TXVP_B_P3ESW_TXVN_B_P3
ESW_TXVP_C_P3ESW_TXVN_C_P3
ESW_TXVP_D_P3ESW_TXVN_D_P3
ESW_TXVP_A_P0ESW_TXVN_A_P0
ESW_TXVP_B_P0ESW_TXVN_B_P0
ESW_TXVP_C_P0ESW_TXVN_C_P0
ESW_TXVP_D_P0ESW_TXVN_D_P0
ESW_TXVP_A_P1ESW_TXVN_A_P1
ESW_TXVP_B_P1ESW_TXVN_B_P1
ESW_TXVP_C_P1ESW_TXVN_C_P1
ESW_TXVP_D_P1ESW_TXVN_D_P1
ESW_TXVP_A_P2ESW_TXVN_A_P2
ESW_TXVP_B_P2ESW_TXVN_B_P2
ESW_TXVP_C_P2ESW_TXVN_C_P2
ESW_TXVP_D_P2ESW_TXVN_D_P2
ESW_TXVP_A_P4ESW_TXVN_A_P4
ESW_TXVP_B_P4ESW_TXVN_B_P4
ESW_TXVP_C_P4ESW_TXVN_C_P4
ESW_TXVP_D_P4ESW_TXVN_D_P4
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
12 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
12 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11B
12 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
R331 75R
R301 75R
C320 0.1uF
R341 75R
C343 0.1uF R300 75R
R342 75R
C321 0.1uF R322 75R
T5
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
R323 75R
C322 0.1uF
C311 0.1uF
C3451000pF,2KV,SMD,1206
C323 0.1uF R324 75R
T2
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
P1202PHJ 8*4PHJ8X4_N
3231302928272625
2423222120191817
16151413121110
9
87654321
3334
R325 75R
C312 0.1uF
C330 0.1uF
T4
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
C309 0.1uF
C331 0.1uF
C313 0.1uF
C332 0.1uF
R312 75R
C306 0.1uF
C333 0.1uF
R313 75R
R310 75R
C340 0.1uF
R332 75R
R340 75R
RJ45 * 1P
P1
RJ45X1
A11 A22 A33 A44 A55 A66 A77 A88
Case19Case210Case311Case412
T1
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
R311 75R
C305
1000pF,2KV,SMD,1206
R333 75R
R343 75R
T3
TCT11
TD1_P2
TD1_M3
TCT24
TD2_P5
TD2_M6
TCT37
TD3_P8
TD3_M9
TCT410
TD4_P11
TD4_M12
MX4_M13MX4_P14MCT415
MCT318
MX3_M16MX3_P17
MX2_M19MX2_P20MCT221MX1_M22MX1_P23MCT124
C341 0.1uF
R303 75R
C316 0.1uF
C304 0.1uF
C303 0.1uF
R330 75R
R302 75R
C342 0.1uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0:Operation Lock1:Normal Operation
Close to IC
HOLD#-
SATA
R2
Power up sequence
90%
Internal 1.25V voltage
T>0ms
Close to ASM1061
X7R/0402 type
refer to support list
VCORE
SATA
Vout=0.8(1+R1/R2)
>40mil
R1
+3.3V & +1.2V
Option; refer to datasheet or contact FAE
PERST
Close to PCIe Slot
Reserve external 1.25V voltage
refer to datasheet:
H/W Strapping
SPI_DO0: Spin up by H/W1: Spin up by S/W
close topin3/pin 1
1.25V;R1=113K1.2V;R1=100K
L and C close to pin2
winwin
XI & XO follow differential layout rule for Min. jitter
XTAL-CAP=NPO type
low ESR
close to pin 1
Cin is mandatory.
Cout is mandatory.
UR test point
SPI ROM
PCIe to SATA
SPI_DO_10048
STXN_A_10048N
STXP_A_10048P
STXN_A_10048
SRXN_A_10048N
SRXP_A_10048P
EXTL_10048
PREXT_10048
SREXT_10048
STXN_B_10048N
XI_10048
SRXP_B_10048P
STXP_B_10048P
SRXN_B_10048N
STXP_A_10048
SRXP_B_10048
SRXN_B_10048
STXP_B_10048
PCIE_CK2_M
PCIE_TX2_P
PCIE_CK2_P
TXD3
+1.2V_EN_10048
GPIO0_I2C_CLK4GPIO1_I2C_DATA4
SPI_DO_10048SPI_CLK_10048
SPI_CS_10048
LED_10048
STXN_B_10048
SRXP_A_10048
SRXN_A_10048
PTXP_10048
PCIE_TX2_M
SPI_DI_10048
PTXN_10048
XO_10048
+1.2V_10048
GPIO1_I2C_DATA4GPIO0_I2C_CLK4
EXTL_10048
+1.2V_10048
3.3VD
+1.2V_10048
SR
XP
_B_1
0048
STX
P_B
_100
48
SR
XN
_A_1
0048
STX
N_A
_100
48
SR
XP
_A_1
0048
STX
P_A
_100
48
STX
N_B
_100
48
SR
XN
_B_1
0048
SR
EX
T_10
048
VCC33IN43.3VD
3.3V
D
+1.2V_10048
3.3VD
XI_10048
PR
EX
T_10
048
XO_10048
+1.2V_10048
STXP_A_10048P
3.3V
D
SP
I_D
O_1
0048
SP
I_C
S_1
0048
SP
I_D
I_10
048
GN
D
LED
_100
48
+1.2
V_1
0048
TXD
3
SP
I_C
LK_1
0048
+1.2
V_1
0048
STXN_A_10048N
SRXN_A_10048NSRXP_A_10048P
SRXN_B_10048NSRXP_B_10048P
STXP_B_10048PSTXN_B_10048N
ADJ
PCIE_CK2_M
PCIE_TX2_M
PCIE_CK2_P
ADJ
PTXN_10048PTXP_10048
PCIE_TX2_P
3.3VD
3.3VD3.3VD
+1.2V_10048
+1.2V_10048
+1.2V_10048
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD3.3VD
3.3VD
+1.2V_10048 3.3VD
3.3VD3.3VD
VIN
GND
5VD
GND
VIN
GND
5VD
GND
PCIE_TX2_MPCIE_TX2_P
PCIE_RXN2PCIE_RXP2
PCIE_CK2_PPCIE_CK2_M
TXD3
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
13 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
13 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
13 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C27 0.1UF/16V1 2
R5200K/NI
12
C34 0.1UF/16V1 2
TP181
+
C11 10uF
R38 01 2
R3 1K
12
C40 0.1UF/16V1 2 C2410UF/6.3V1
2C35
MLCC 0.01UF/16V (0402) X7R 10%1 2
J14SATA_CON_7P
11 22 33 44 55 66 77
GND18
GND29
L3
4.7uH/VLC5045
1 2
U1
RT9025-12PSP/NI
PGOOD1
EN2
VIN3
VDD4
GND29
GND18
ADJ7
VOUT6
NC5
C39 0.1UF/16V1 2
R97 01 2
C38 0.1UF/16V1 2
TP21
1
R8 01 2
C28
MLCC 0.01UF/16V (0402) X7R 10%1 2
C4
1UF/10V/NI
12
TP201
C31
MLCC 0.01UF/16V (0402) X7R 10%1 2
U9
ASM1061
VSSPWM1
EXTL2
VCC33IN3
GPIO04
GPIO15
GPIO26
VCC12_17
GND18
VCC33_19
GND210
VCC12_211
VDD12S_112
SR
XP
_B13
SR
XN
_B14
GN
DA
115
STX
N_B
16
STX
P_B
17
SR
EX
T18
VC
C33
S19
STX
P_A
20
STX
N_A
21
GN
DA
222
SR
XN
_A23
SR
XP
_A24
VDD12S_225PECLKP26PECLKN27XO28XI29VDD12P30PRXP31PRXN32GNDA333PTXP34PTXN35VCC33P36
PR
EX
T37
SP
I_C
K38
SP
I_D
O39
SP
I_C
S#
40S
PI_
DI
41G
ND
342
VC
C12
_343
VC
C33
_244
PE
RS
T#45
LED
46TE
STM
OD
E47
VC
C12
_448
GN
D4
49
+
C10 10uF
C21
MLCC 0.01UF/16V (0402) X7R 10%1 2
C715PF/50V
MLCC 15PF/50V (0603) NPO 5% 12
C36 0.1UF/16V1 2
C190.1UF/16V1
2
J12
HEADER 4x1
1234
C22
MLCC 0.01UF/16V (0402) X7R 10%1 2
C14MLCC 0.1UF/16V (0402) X7R 10%1 2
TP141
C322UF/6.3V/NI
12
R4113K/NI
12
R474.7K/NI
12
C25 0.1UF/16V1 2
R75 4.7K/NI1 2
R105 01 2
J13
HEADER 4x1
1234
+
C9 10uF
C540.1UF/16V
12
C46 0.1UF/10V12
C23 MLCC 0.1UF/16V (0402) X7R 10%1 2
C33
MLCC 0.01UF/16V (0402) X7R 10%1 2
C30
MLCC 0.01UF/16V (0402) X7R 10%1 2
C48 0.1UF/10V12
TP191
R48 12.1K 1%1 2
C29
MLCC 0.01UF/16V (0402) X7R 10%1 2
+
C12 10uF
C2010UF/6.3V
12
C49 0.1UF/10V12
R21K/NI
12
TP221
R104 01 2
C5510uF/6.3V/NI
12
C50 0.1UF/10V12
C41 0.1UF/16V1 2
U5
SST25VF512A
CE#1
SO2
WP#3
VSS4
SI5SCK6HOLD#7VDD8
C42 0.1UF/16V1 2
X1DIP 20MHz
12
C32 0.1UF/16V1 2
LED1
LED1 2
J19SATA_CON_7P
11 22 33 44 55 66 77
GND18
GND29
R49 12.1K 1%1 2
C26 0.1UF/16V1 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MOSI1 : EEPROM
EE_CLK
Boot Strapping (Internal Pull High/Low)
0 : 40MHz Xtal (default)
1 : 20MHz Xtal
Chip mode [2:0] => GPIO [14:12]
001:Boot from ROM (default)
0 : E-Fuse (default)
C62 close to pin28
だclose to pin19/35/42
Internal LDO Input (1.6V锣1.2V )
1.6V Buck Output (800 mA)
Internal 1.2V LDO Output
Diff 100 ohm
Diff 100 ohm
Diff 100 ohm
1.L30 and C57 close to MT7662 pin402.C57钡狠籔AVSS33_SMPS綼IC狠钡癬ㄓstar connectPCB3.AVSS33_MISCぃ璶IC狠蛤AVSS33_SMPS钡癬叫star connectPCB
close to MT7662 pin37
close to MT7662 pin36
close to MT7662 pin26/27
C42 close to MT7662 pin74
C53 close to MT7662 pin59
C70 close to MT7662 pin25
C69 close to MT7662 pin21
C63 close to MT7662 pin34
C58 close to MT7662 pin56
C56 close to MT7662 pin58
WIFI既0.47uF 0402 筿甧,穦跌PCB丁癶罽Θ0.1uF0201筿甧.
EINT
丁.珿ノ筿甧
GPIO [14:12]
C63 close to MT7662 pin41C35 close to pin6
C38 close to pin7
C44 close to pin10
C49 close to pin55
C51 close to pin63
C54 close to pin72
50ohmWF0_RF_5G_TRX
WF0_RF_5G_RX_AUXIN
50ohm
WF1_RF_5G_RX_AUXIN
WF1_RF_5G_TRX
WF0_RF_5G_TRX
5G External SW/LNA Circuit (WF0)
5G External SW/LNA Circuit (WF1)
WF
0_2G
PA
_3V
3_IN
GPIO11
GPIO19GPIO11GPIO12GPIO13
GPIO13
GPIO12
WF
0_5G
PA
_WF
1_2G
PA
_3V
3_IN
WF
1_5G
PA
_3V
3_IN
WF
1_T
X_3
V3_
IN
RST_N
WF
0_T
RX
_1V
5_IN
WF
1_T
RX
_1V
5_IN
LED_BT
LED_WL
PERSTN
PCIE_CK0_MPCIE_CK0_P
PCIE_RXN0
PCIE_TX0_M
PCIE_TX0_P
PCIE_RXP0
GN
D
PERST_NPERST_N
GNDGND
WF0_RF_5G_TR_1WF0_RF_5G_TRX
WF0_RF_5G_TX
WF0_RF_5G_TRX_SW
WF
0_R
F_5
G_T
R
WF1_RF_5G_TRX
RF_5G_A
WF1_RF_5G_TX
WF1_RF_5G_TRX_SW
WF
1_R
F_5
G_T
R
GNDGND
GNDGND
GNDGND
GNDGND
trsw_p
WF0_RF_5G_TRX_SW
lna2g5g_pe0
trsw_p
WF1_RF_5G_TRX_SW
lna2g5g_pe1
WF0_RF_5G_TX
WF1_RF_5G_TX
trsw_p
lna2g5g_pe0
lna2g5g_pe1
3.3V
AVDD15_CLDO_IN
SMPS_3V3_IN
BT_1V5_IN
BT_3.3V_IN
VIO
_3.3
V_I
N
AVDD15_CLDO_IN
DVDD_1V2_IN
WF_SX_1V5
SMPS_3V3_INVIO_3.3V_IN
LDO_1V2_OUT
DV
DD
_1V
2_IN
DV
DD
_PC
IE_1
V2_
IN
DV
DD
_PC
IE_3
V3_
IN
DV
DD
_U2_
3V3_
IN
Buck_1V5_OUT
DVDD_1V2_IN
DV
DD
_PC
IE_3
V3_
IN
WF_XO_1V5
WF_LF_1V5
BT_3.3V_IN
Buck_1V5_OUT
VIO_3.3V_IN
DVDD_U2_3V3_IN
DVDD_PCIE_3V3_IN
WF1_5GPA_3V3_IN
DVDD_1V2_IN
DVDD_PCIE_1V2_IN
WF1_TX_3V3_IN
WF_SX_1V5
WF_XO_1V5
WF_LF_1V5
BT_1V5_IN
WF1_TRX_1V5_IN
WF0_TRX_1V5_IN
LDO_1V2_OUT
WF0_2GPA_3V3_IN
WF0_5GPA_WF1_2GPA_3V3_IN
3.3V
GND
3.3V
3.3VD
GND
GND
GND3.3V
3.3V
PCIE_TX0_M
PCIE_TX0_P
PCIE_RXP0PCIE_RXN0
PCIE_CK0_PPCIE_CK0_M
PERST_N
MT7662_5G_CLK_OUT
WF0_RF_5G_TRX
WF0_RF_5G_RX_AUXIN2
WF1_RF_5G_TRX
WF1_RF_5G_RX_AUXIN 2
WF0_RF_5G_TRX
WF1_RF_5G_TRX
WF0_RF_5G_RX_AUXIN 1
WF1_RF_5G_RX_AUXIN 1
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
14 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
14 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
14 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C1064
10pF/NI
C821uF
R8720 ohm
CA24NI
12
R164
0R12
CA26 10pF12
C88 0R12
L18NC
C18710pF
C611uF
RA130R
12
R8690 ohm
C961uF
C720.1uF
C1030.1uF
C2091uF
C830.47uF/NI
R179NC
12
CA27 0R1 2
C671uF
CA33 0R/NI1 2
C2451uF
C85 0R1 2
CA162.2pF/NI
12
C1063NC
12
C60100pF
R61 0R1 2
C104 0.1uF
LA14NI
C740.1uF
CA202.2pF/NI
12
R71K/NI
12
LA12NI
U641LFB215G42SG8A300/NI
BI4
BO2
G3
G1
R19
0R
12
C622.2uF
R33 0R1 2
C970.1uF
CA31 0R1 2
U4
MT7612E
AVDD15_WF0_SX6
AVDD15_XO7
XO8
CLK_OUT9
AVDD15_WF0_LF10
DV
DD
1235
PC
IE_C
KP
23P
CIE
_CK
N22
PC
IE_T
XN
26
PC
IE_T
XP
27
PC
IE_V
RT
24
AV
DD
33_P
CIE
25
AV
DD
12_P
CIE
28
PC
IE_R
XN
29
PC
IE_R
XP
30
AV
SS
12_P
CIE
31
NC
32
NC
33
AV
DD
3334
GPIO24
GPIO35
GPIO/EECS1
GPIO/EECLK11
GPIO/EE_MOSI12
GPIO/EE_MISO13
DVDD1219
LDO_RST_N15
AVSS33_SMPS39
AV
SS
33_M
ISC
38
DV
DD
3320
AV
DD
15_C
LDO
37C
LDO
36
TEST_MODE14
GPIO/CLKREQ_N17
NC57W
F0_
RF
_AU
XIN
_G73
WF
0_R
FIO
P_G
75W
F0_
RF
ION
_G76
AV
DD
33_W
F0_
PA
_A68
WF
0_R
F_A
UX
IN_A
71
EP
AD
77
GPIO13
GPIO/PERST_N18
GPIO/LEDA50
DVDD1242
DVDD3343
AV
DD
33_P
CIE
21
LXBK40
AVDD1555
AVDD3356
AV
DD
15_W
F0_
TR
X72
AV
DD
33_W
F0_
PA
_G74
GPIO1144
GPIO1245
GPIO1346
GPIO1447
GPIO1548
GPIO1649
GPIO2053
GPIO2152
GPIO/LEDB51
AVDD33_SMPS41
GPIO/WAKE_N16
GPIO02
WF
0_R
FIO
_A69
AV
DD
33_W
F1_
PA
_G67
WF
1_R
FIO
N_G
66
WF
1_R
FIO
P_G
65
WF
1_R
F_A
UX
IN_G
64
AV
DD
15_W
F1_
TR
X63
WF
1_R
F_A
UX
IN_A
62
WF
1_R
FIO
_A60
AV
DD
33_W
F1_
PA
_A59
AV
DD
33_W
F1_
TX
_A58
GPIO1954
WF
1_R
FIO
_A61
WF
0_R
FIO
_A70
C922.2uF
C57
0.1uF/NI
12
LA13NI
CON1
SMA/UFLR/RF
1
2
3
C318
0.1uF/NI
12
LA112.7nH
TP2501
R175
0R
1 2
R124.7K/NI
12
C1190.47uF/NI
U21SPDT / SKYWORKS / SKY85601-11
GN
D1
Rx
2
GN
D3
C0
4
ANT13
Tx8
GN
D12
GND7
VDD6
N/U
9N
/U10
GND14
C15
GND17
N/U15
N/U16
N/U
11
U642SPDT / SKYWORKS / SKY85601-11
GN
D1
Rx
2
GN
D3
C0
4
ANT13
Tx8
GN
D12
GND7
VDD6
N/U
9N
/U10
GND14
C15
GND17
N/U15
N/U16
N/U
11
C690.1uF
CON2
SMA/UFLR/RF
1
2
3
TP2511
CA81 10pF1 2
CA21 1pF12
C106100pF
R161NC
12
R216
0 ohm
L16VLS2520-2R2M
1 2
C9810pF
C760.1uF
TP2461
R23 0R1 2
CA460R
1 2CA22NI
12
R30 0R1 2
CA7710pF1 2
R160R1 2
R32 0R1 2
C77 0.1uF
C860.1uF
C934.7uF
CA82 0R1 2
C107
1uF
R176NC
12
C21810pF
R18 0R1 2
C991uF
C78
10uF
C1131uF
R17 0R1 2
LA1010pF
1 2
C681uF
R31 0R1 2
C870.1uF
CA79
0R
12
R25
0R
12
C20010pF
C7910pF
R13Bead/NI
12
R15 5.1K / 1%1 2
C940.1uF
CA25 10pF12
R20
20R
12
C1065
10pF/NI
TP2541
C432.2pF/NI
12
C24110pF
R28
0R
12
C704.7nF
C140
10nF/NI
12
CA80
0R
12
C800.1uF
C75 0.1uF/NI C641uF
U638LFB215G42SG8A300/NI
BI4
BO2
G3
G1
CA192.2pF/NI
12
TP2491
C1150.1uF/NI
12
C592.2pF/NI
12
C20710pF
C81
10pF
R177NC
12
TP2551
C1066
10pF/NI
CA30 0R/NI1 2
C24210pF
LA510pF
1 2
C5810pF/NI
R270R
12
TP247 1
C10110pF
R34 0R1 2
C24010pF/NI
R162
0R12
R178
0R
1 2
CA23 0R1 2
CA32NI
12
C243
10pF/NI
C84NC
12
2.5x3.2U10
XTAL/3.2x2.5/40MHz/TAISAW TZ1596C
1
2
4
3
CA152.2pF/NI
12
L19NC
CA28NI
12
C1020.1uF
C711uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MOSI1 : EEPROM
EE_CLK
Boot Strapping (Internal Pull High/Low)
0 : 40MHz Xtal (default)
1 : 20MHz Xtal
Chip mode [2:0] => GPIO [14:12]
001:Boot from ROM (default)
0 : E-Fuse (default)
C62 close to pin28
Differential 100ohm
だclose to pin19/35/42
Differential 100ohm
WF0_RF_2G_TRX
WF1_RF_2G_TRX
Internal LDO Input (1.6V锣1.2V )
1.6V Buck Output (800 mA)
Internal 1.2V LDO Output
50ohm
Diff 100 ohm
Diff 100 ohm
Diff 100 ohm
1.L30 and C57 close to MT7662 pin402.C57钡狠籔AVSS33_SMPS綼IC狠钡癬ㄓstar connectPCB3.AVSS33_MISCぃ璶IC狠蛤AVSS33_SMPS钡癬叫star connectPCB
close to MT7662 pin37
close to MT7662 pin36
close to MT7662 pin26/27
C42 close to MT7662 pin74
C53 close to MT7662 pin59
C70 close to MT7662 pin25
C69 close to MT7662 pin21
C63 close to MT7662 pin34
C58 close to MT7662 pin56
C56 close to MT7662 pin58
WIFI既0.47uF 0402 筿甧,穦跌PCB丁癶罽Θ0.1uF0201筿甧.
EINT
丁.珿ノ筿甧
GPIO [14:12]
C63 close to MT7662 pin41C35 close to pin6
C38 close to pin7
C44 close to pin10
C49 close to pin55
C51 close to pin63
C54 close to pin72
2G External SW/LNA Circuit (WF0)
2G External SW/LNA Circuit (WF1)
WF
0_2G
PA
_3V
3_IN
_G
GPIO11_G
trsw_n_GGPIO11_GGPIO12_GGPIO13_G
GNDGND
GNDGND
GNDGND
GPIO13_G
GPIO12_G
WF
1_R
F_2
G_T
RX
_N_G
WF
1_R
F_2
G_T
RX
_P_G
WF
0_R
F_2
G_T
RX
_N_G
WF
0_R
F_2
G_T
RX
_P_G
WF
0_5G
PA
_WF
1_2G
PA
_3V
3_IN
_G
WF
1_5G
PA
_3V
3_IN
_G
WF
1_T
X_3
V3_
IN_G
RST_N_G
WF
0_T
RX
_1V
5_IN
_G
WF
1_T
RX
_1V
5_IN
_G
LED_BT_G
LED_WL_G
lna2g5g_pe0_G
lna2g5g_pe1_G
PERST_N_G
PCIE_CK1_MPCIE_CK1_P
PCIE_RXN1
PCIE_TX1_M
PCIE_TX1_P
PCIE_RXP1
trsw_p_G
GN
D
RXD3
GNDGND GNDGND
GNDGNDGNDGND
GNDGNDGNDGND GNDGND
GNDGND
trsw_n_G
3.3V_pa
WF0_RF_2G_TRX_SW
WF0_RF_2G_TX
trsw_p_G
WF0_RF_2G_RX_AUXIN
lna2g5g_pe0_G
trsw_n_G
WF1_RF_2G_TRX_SW
WF1_RF_2G_TX
trsw_p_G
WF1_RF_2G_RX_AUXIN
lna2g5g_pe1_G
WF1_RF_2G_TX
WF1_RF_2G_TRX_SW
WF1_RF_2G_RX_AUXIN
WF0_RF_2G_RX_AUXIN
WF0_RF_2G_TRX_SW WF0_RF_2G_TX
3.3V_G
AVDD15_CLDO_IN_G
SMPS_3V3_IN_G
BT_1V5_IN_G
BT_3.3V_IN_G
VIO
_3.3
V_I
N_G
AVDD15_CLDO_IN_G
DVDD_1V2_IN_G
WF_SX_1V5_G
SMPS_3V3_IN_GVIO_3.3V_IN_G
LDO_1V2_OUT_G
DV
DD
_1V
2_IN
_G
DV
DD
_PC
IE_1
V2_
IN_G
DV
DD
_PC
IE_3
V3_
IN_G
DV
DD
_U2_
3V3_
IN_G
Buck_1V5_OUT_G
DVDD_1V2_IN_G
DV
DD
_PC
IE_3
V3_
IN_G
WF_XO_1V5_G
WF_LF_1V5_G
BT_3.3V_IN_G
Buck_1V5_OUT_G
VIO_3.3V_IN_G
DVDD_U2_3V3_IN_G
DVDD_PCIE_3V3_IN_G
WF1_5GPA_3V3_IN_G
DVDD_1V2_IN_G
DVDD_PCIE_1V2_IN_G
WF1_TX_3V3_IN_G
WF_SX_1V5_G
WF_XO_1V5_G
WF_LF_1V5_G
BT_1V5_IN_G
WF1_TRX_1V5_IN_G
WF0_TRX_1V5_IN_G
LDO_1V2_OUT_G
WF0_2GPA_3V3_IN_G
WF0_5GPA_WF1_2GPA_3V3_IN_G
3.3V_G
GND
3.3V_G
3.3VD
GND
GND
3.3V_pa
3.3V_G
PCIE_TX1_M
PCIE_TX1_P
PCIE_RXN1PCIE_RXP1
PCIE_CK1_PPCIE_CK1_M
RXD3
MT7662_5G_CLK_OUT
MT7662_2G_CLK_OUT
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
15 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
15 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11Custom
15 16Tuesday , August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
C2612pF/NI
2.5x3.2
U15
XTAL/3.2x2.5/40MHz/TAISAW TZ1596C
1
2
4
3
CON6
SMA/UFLR/RF
1
2
3
R79
0 ohm/NI
12
C1622.2pF 1
2
C2080.5pF
C157NI1 2
C2260.1uF
C1851uF
C1971uF
C107956pF/NI
L201.2nH12
R191
10K
1 2
C1631uF
C472.2pF/NI
12
C2191uF
C1860.1uF
C2270.1uF
C107156pF/NI
L243.3nH
C1980.47uF/NI
C1462.2pF/NI
12
C156
0 ohm1 2
C1211uF
R19251
12
C164100pF
R187
10K
1 2
L27 1.8nH
C228 0.1uF
C167
0 ohm12
C199NI
C210
1pF
1 2
C1790.1uF
C1522.2pF/NI
12
R36 1K/NI12
C317
0.1uF/NI
12
C662.2pF/NI
12
C2582pF
R29
0R
12
R90 0R
1 2
C155NI
12
C1652.2uF
R18851
12
C260
4.7pF
C2200.1uF
R217
0 ohm
C22910pF
12
C178NI 12
C2112.2uF
C160 0.1uF/NI12
C259
4.7pF
C2552pF
C1660.5pF
TP2561
C2622pF
R564.7K/NI
12
L29 2.7nH
C2350.47uF/NI
R8710 ohm
L323.3nH
C1810.1uF
TP2571
R98 0R1 2
C2012.7pF1
2
C230100pF
C8910pF
12
C2572pF
C1592.2pF/NI
12
C180NI
12
L25VLS2520-2R2M
1 2
C22110pF
C1074
10pF/NI
C1880.1uF
C2021pF
12
L30
1.8nH
R43 0R1 2
R189
0R
1 2
C1542.2pF/NI1
2
L22NC
R8700 ohm
U640LFB215G42SG8A300/NI
BI4
BO2
G3
G1L21 1.2nH
1 2
L23NI
12
C1073
10pF/NI
L332.7nH
R41 0R1 2
C2144.7uF
C189 0.1uF
C2030.1uF
C2311uF
C16810pF
1 2
CON5SMA/UFLR/RF
1
2
3
R185
0R
1 2
R42 0R1 2
C2221uF
C1067NC
12
C190
10uF
C2041pF
12
R168NC
12
C2321uF
R39 0R1 2
R167NC
12
U639LFB215G42SG8A300/NI
BI4
BO2
G3
G1
R89 0R
1 2
C2232.2pF 1
2
R88 0R
1 2
C1821uF
C2050.1uF
C2460 ohm1 2
R87 0R
1 2
R86 0R
1 2
L35 1.8nH
R190NC
12
R44
0R
12
C19110pF
R910 ohm/NI
12
U28
NJG1730MD7
GN
D1
Tx
2
VC
TL2
3
GN
D4
VCTL113
GN
D8
VCTL312
VCTL47
LNA OUT6
VD
D9
BT
10
ANT14
GND5
GN
D11
GND15
R186NC
12
R40 5.1K / 1%1 2
C2160.1uF
C9010pF
12
L26NI
12
R35
20R
12
U25
NJG1730MD7
GN
D1
Tx
2
VC
TL2
3
GN
D4
VCTL113
GN
D8
VCTL312
VCTL47
LNA OUT6
VD
D9
BT
10
ANT14
GND5
GN
D11
GND15
TP2621
R46
0R
12
C1834.7nF
C2440 ohm1 2
L341.8nH
C2062.7pF1
2
C23310pF
1 2
C1920.1uF
C123 0.1uF/NI
R85 0R
1 2
C1691uF
TP2641
C18410pF
12
C2340.1uF/NI
12
R800 ohm
12
L28NC
C224NI
C19410pF
TP2631
R570 ohm/NI
12
C2470 ohm
1 2
R450R
12
C16110pF/NI
C1580 ohm
1 2
TP258 1
C1068NC
12
C22510pF
C2562pF/NI
C46110pF/NI
C1961pF
12
U11
MT7602E
AVDD15_WF0_SX6
AVDD15_XO7
XO8
CLK_OUT9
AVDD15_WF0_LF10
DV
DD
1235
PC
IE_C
KP
23P
CIE
_CK
N22
PC
IE_T
XN
26
PC
IE_T
XP
27
PC
IE_V
RT
24
AV
DD
33_P
CIE
25
AV
DD
12_P
CIE
28
PC
IE_R
XN
29
PC
IE_R
XP
30
AV
SS
12_P
CIE
31
NC
32
NC
33
AV
DD
3334
GPIO24
GPIO35
GPIO/EECS1
GPIO/EECLK11
GPIO/EE_MOSI12
GPIO/EE_MISO13
DVDD1219
LDO_RST_N15
AVSS33_SMPS39
AV
SS
33_M
ISC
38
DV
DD
3320
AV
DD
15_C
LDO
37C
LDO
36
TEST_MODE14
GPIO/CLKREQ_N17
NC57W
F0_
RF
_AU
XIN
_G73
WF
0_R
FIO
P_G
75W
F0_
RF
ION
_G76
AV
DD
33_W
F0_
MIS
C68
NC
71
EP
AD
77
GPIO13
GPIO/PERST_N18
GPIO/LEDA50
DVDD1242
DVDD3343
AV
DD
33_P
CIE
21
LXBK40
AVDD1555
AVDD3356
AV
DD
15_W
F0_
TR
X72
AV
DD
33_W
F0_
PA
_G74
GPIO1144
GPIO1245
GPIO1346
GPIO1447
GPIO1548
GPIO1649
GPIO2053
GPIO2152
GPIO/LEDB51
AVDD33_SMPS41
GPIO/WAKE_N16
GPIO02
NC
69
AV
DD
33_W
F1_
PA
_G67
WF
1_R
FIO
N_G
66
WF
1_R
FIO
P_G
65
WF
1_R
F_A
UX
IN_G
64
AV
DD
15_W
F1_
TR
X63
NC
62
NC
60
AV
DD
33_W
F1_
MIS
C59
AV
DD
33_W
F1_
MIS
C58
GPIO1954
NC
61
NC
70
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
I2C_SDI2C_SCLK
3.3VD
GND
VBAT_RTC
GND
3.3VD
VBAT_RTC
I2C_SD2I2C_SCLK2
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
16 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
16 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size Document Number Rev
Date: Sheet of
MediaTek Inc. TEL:+886-3-567-0766No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C. Fax:+886-3-578-7610
MT7621A V11A
16 16Tuesday, August 11, 2015
MT7621A
MediaTek Confidential
Jimmy
D1 SS32
R942.2 ohm 12
R9320K
U2
PCF8563/AT8563SOP8P1_27B4_00X5_00
OSCI1
OSCO2
nINT3
GND4
SDA5SCL6CLKO7VDD8
X2
32.768KXTAL-32K768HZB
12
3
R714.7K
12
R92 4.7K
C2
10uF
12
C1
30pF C0402
R64.7K
12
Q1
WPM3407SOT231
23
D2 SS32
C15
10uF
12
+
BAT1
BAT3V
C51uF
C0402