EFM32PG12 Pearl Gecko STK Revision History · 2020-04-06 · US2_CLK #1 US2_CS #1 PA6 PA7 PC10 20 3V3 4 6 10 8 12 14 16 18 I2C0_SDA#15 LEU0_TX #18 LEU0_RX #18 PC11 PB6 PB7 PC9 PD9

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Board Function Page

Title Page 1

2

3

4

5

User Interface

EFM32 Signal Assignments

EFM32 Power

EFM32 I/O

STK Board Controller

Advanced Energy Monitor

Debug Interface

6

7

8

9

Power & Misc

Board Controller

10

EFM32PG12 Pearl Gecko STK Revision History

Rev. Description

A00 Initial release

A01 Changed to rev B of EFM32

Size

Designed:

Revision

Sheet

of

Approved:

Sheet Created Date Sheet Modified Date

Document number

Schematic Title

Design Created Date:

BOM Doc No:

Page Title

A01

Tuesday, January 03, 2017 1 10

A3

HEL JNO

EFM32PG12 Pearl Gecko Starter Kit

<Cage Code>

Saturday, March 21, 2009Wednesday, December 03, 2008

EFM32PG STK/

Title Page

BRD2501ASize

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01


A3

HEL JNO


<Cage Code>


EFM32PG STK/

Title Page

BRD2501ASize

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01


A3

HEL JNO


<Cage Code>


EFM32PG STK/

Title Page

BRD2501A

PCB1

PCB2501A

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

User Pushbuttons

Reserved for EXP Board IdentificationReserved for EXP Board Identification

EXP Header

PA8PA9PD10PD11

2 VMCU

1 GND..

5V

US2_CLK #1US2_CS #1

PA6PA7

PC10

20 3V3

46

108

12141618

I2C0_SDA#15

LEU0_TX #18LEU0_RX #18

PC11

PB6PB7

PC9PD9

19

35

97

11131517

I2C0_SCL#15

PB8PD8

EXP-HeaderFunctionality

Touch Pads

User LEDs

Isolation

Relative Humidity & Temperature Sensor

EFM_DISP_ENABLE

Memory LCD-TFT Display & Multiplexer

DISP_CTRL VDISP

1

0

EFM

BC

VMCU

BC_DISP_PWR_EN

The EFM32 always controls ownership of the displayusing the EFM_DISP_ENABLE signal.

BC_DISP_AVAILABLE

1

0

US2_TX #1US2_RX #1

LESENSE LC-Sensor

US3_CS #29

US3_TX #10US3_RX #10

I2C1_SDA#6I2C1_SCL#6

US3_CLK #10

GND

GND

VMCU

GND GND

3V3VMCU

GND

5V

GNDGND

GND

GND

V_SENSOR

VMCU

V_SW

GND GND

GND

V_SENSOR

GND

VMCU

GND

GND

GNDGND

V_SW V_SW

GNDGND

VDISP

GNDGND

GND

3V3

GND

GND

BC_UIF_BUTTON0BC_UIF_BUTTON1

EXP_HEADER[16..3]

BC_I2C_SCLBC_I2C_SDA

UIF_LED0

SENSOR_I2C_SCLSENSOR_I2C_SDA

SENSOR_ENABLE

EFM_DISP_MOSIEFM_DISP_CS

EFM_DISP_SCLK

EFM_DISP_COM

EFM_DISP_ENABLE

BC_DISP_AVAILABLE

UIF_BUTTON0UIF_BUTTON1

BC_DISP_MOSIBC_DISP_CSBC_DISP_COM

BC_DISP_SCLK

BC_DISP_PWR_EN

UIF_LED1

DAC_LC_EXCITE

LES_LC_SENSE

UIF_TOUCH[3..0]

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A

Friday, December 23, 2016 2 10

A3

HEL


Friday, October 31, 2014Wednesday, December 03, 2008

EFM32PG STK

User InterfacesJNO

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL



EFM32PG STK

User InterfacesJNO

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL



EFM32PG STK

User InterfacesJNO

T3 TOUCH SLIDER

TP

150

SW101

1

3

2

4

C198

330P

U103A TS3A4751

COM12

COM24

NO23

COM39

NO38

COM410

NO411

NO11

IN113

IN25

IN36

IN412

P101

XF2L-1025-1A_MEMLCD

SCLK10

SI9

SCS8

EXTCOMIN7

DISP6

VDDA5

VDD4

EXTMODE3

VSS2

VSSA1

R195

0R

TP

152

U103B

TS3A4751

V+14

GND7

U100A

TS3A44159

COM112

COM216

IN1-214

NC113

NO111

NC21

NO215

NC49

NO47 NO33

NC35

COM34

COM48

IN3-46

C199

100N

C101

1N

U100B

TS3A44159

V+10

GND2

C106

100N

R1110R

R1961K5

R1011M

R1190R

SW100

1

3

2

4

R1154K7

R1970R

R104

0R

LED100

YELLOW

21

C105

100N

R106100K

R1144K7

L100390UH

C100

1N

C103

100N

U102

Si7021-A20

SCL6

SDA1

GND2

VDD5

DNC3

DNC4

LED101

YELLOW

21

M4

25x4mm

U101B

TS3A24159

V+D2

GNDA2

R103100R

R107 3K

TP

153

C102

100N

C108

100N

R198100R

R10510M

M5

25x4mm

R108 3K

R11010MNM

TP

151 R118

10MDISP1

LS013B7DH03

R100100R

U101A

TS3A24159

NC1A1

NO1D1

COM1C1

IN1B1

NC2A3

NO2D3

COM2C3

IN2B3

C104

100N

R1091M

R1021M

P100

HEADER_2X10_2.54MM_HOR_SMD

1 24

86

10

35

97

1213 1411

15 161719

1820

PC9EXP_HEADER3 PA6 EXP_HEADER4

PA7 EXP_HEADER6PD9EXP_HEADER5

PA8 EXP_HEADER8PB6EXP_HEADER7

PA9 EXP_HEADER10PB7EXP_HEADER9

PD10 EXP_HEADER12PB8EXP_HEADER11

PD11 EXP_HEADER14PD8EXP_HEADER13EXP_HEADER16PC10EXP_HEADER15 PC11

UIF_TOUCH0

DISP_SCLKDISP_MOSIDISP_CSDISP_COM

UIF_TOUCH1UIF_TOUCH2UIF_TOUCH3

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PF Connections

PD Connections

PA Connections

PB Connections

PC Connections

PF4

PF5

PF6

PF7

PF8

PF9

Breakout Connections

PC6

BDEN

PF1

PF0

RST

PI2

PI1

PF3

PI0

PA2

PA4

PB9

PC4

PB11

PA0

PA1

PA5

VMCU

3V3

GND

GND

PD13

PD12

PC5

PC8

VMCU

3V3

GND

GND

5VGND

3V3

5V

GND

3V3

Breakout headerlabels:

PA3 PC7

PB10 PD14

PK0

PD15

PK1

PK2

PB12

PB13

NC

PF2

PF10

PF11

PF12

PF13

PF14

PF15

GND

PI3

PJ14

PJ15

GND

GND

VMCU

3V3

GND

VMCU

3V3

GND

5V

3V3

GND

5V

3V3SENSOR_I2C_SCLSENSOR_I2C_SDA

SENSOR_ENABLE

EFM_DISP_CS

MCU_PA[9..0]

EXP_HEADER[16..3]

EFM_DISP_ENABLE

EXP_HEADER[16..3]

EXP_HEADER[16..3]

EFM_DISP_COM

UIF_LED0

VCOM_RX

VCOM_TX

VCOM_ENABLE

MCUDBG_TCK_SWCLKMCUDBG_TMS_SWDIO

MCU_PC[11..0]

MCU_PA[9..0]

MCUDBG_TDO_SWO

MCUDBG_TDI

EXP_HEADER[16..3]

EFM_DISP_SCLKEFM_DISP_MOSI

UIF_BUTTON0UIF_BUTTON1

UIF_LED1

VCOM_CTSVCOM_RTS

BODEN

LFXTAL_PLFXTAL_N

MCU_PB[15..6]

MCU_PF[15..0]

MCU_PC[11..0]

MCU_PD[15..8]

UIF_TOUCH[3..0]

MCU_PI[3..0]

MCU_PB[15..6]

MCU_PD[15..8]

MCU_PF[15..0]

MCU_PJ[15..14]

MCU_PK[2..0]

MCUDBG_TRACED[3..0]MCUDBG_TRACECLK

DAC_LC_EXCITE

LES_LC_SENSE

MCU_PF[15..0]MCUDBG_RESET

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A

Thursday, December 15, 2016 3 10

A3

HEL JNO


<Cage Code>



Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>



Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>



J102

NM

1 24

86

10

35

97

1213 1411

15 1617 1819 2021 2223 2425 26

282729 3031 32

J101

NM

1 24

86

10

35

97

1213 1411

15 1617 1819 2021 2223 2425 26

282729 3031 32

MCU_PA2MCU_PA1MCU_PA0

MCU_PA4

MCU_PC5MCU_PC4

MCU_PC6

MCU_PC8MCU_PC7

MCU_PF8

MCU_PC1 UIF_TOUCH1MCU_PC0 UIF_TOUCH0

MCU_PD11 EXP_HEADER14

MCU_PC3 UIF_TOUCH3

MCU_PC9 EXP_HEADER3PCNT0_S0IN#13

MCU_PC6 US1_TX#11

MCU_PD10 EXP_HEADER12

MCU_PC8 US1_CLK#11

MCU_PD14 US1_CS#19

MCU_PA5

MCU_PF7

MCU_PD8 EXP_HEADER13US3_CS#29

US0_TX#0MCU_PA0

MCU_PB14MCU_PB15

US0_RX#0MCU_PA1

MCU_PF0 DBG_SWCLK#0MCU_PF1 DBG_SWDIOTMS#0MCU_PF2 DBG_SWO#0 / DBG_TDO#0MCU_PF3 DBG_TDI#0

MCU_PF6

MCU_PF4MCU_PF5

US0_CTS#30MCU_PA2US0_RTS#30MCU_PA3

MCU_PA4 LES_CH12

MCU_PD15

MCU_PD9 EXP_HEADER5PCNT0_S1IN#16

MCU_PD13 LETIM0_OUT#23

MCU_PF11 MCUDBG_TRACED2


MCU_PB6 US3_TX#10 EXP_HEADER7

US2_TX#1 EXP_HEADER4MCU_PA6

MCU_PB7 US3_RX#10 EXP_HEADER9

MCU_PC11 I2C0_SCL#15MCU_PC10 I2C0_SDA#15


MCU_PB10

MCU_PC2 UIF_TOUCH2


EXP_HEADER10US2_CS#1MCU_PA9

EXP_HEADER6US2_RX#1MCU_PA7EXP_HEADER8US2_CLK#1MCU_PA8

MCU_PA5MCU_PB9MCU_PB10MCU_PB11MCU_PB12MCU_PB13

MCU_PD13MCU_PD14MCU_PD15MCU_PK0

MCU_PK2MCU_PK1

MCU_PF4MCU_PF5MCU_PF6MCU_PF7MCU_PF8MCU_PF9MCU_PF10MCU_PF11

DAC0_OUT1ALT#0MCU_PD12

MCU_PB8 EXP_HEADER11US3_CLK#10

MCU_PA3

MCU_PF12MCU_PF13MCU_PF14MCU_PF15

MCU_PD12

MCU_PJ15MCU_PJ14MCU_PI3MCU_PI2MCU_PI1MCU_PI0

MCU_PF0MCU_PF1MCU_PF2MCU_PF3

EXP_HEADER15EXP_HEADER16

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SWITCHPOS

AEM

MODE DESCRIPTION

AEM Enabled, VMCU sourced from external 3.3VLDO powered by BC USB 5V supply

BAT AEM Disabled, VMCU sourced from coin-cellbattery or external power supply

BAT

Labels:

GND

Power Select Switch: AEM/BAT EFM32 Power and Decoupling

RESET Pushbutton

GNDGND

VMCU

GND

GND

GND

GNDVMCU

VMCU

GND

GND

GND

GNDGND

GND GND

GND

VMCU

GND GND GND GND

GND

GND

GND

GND

AEM_VMCU_OUT

MCUDBG_RESET

BODEN

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>


EFM32 Power

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>


EFM32 Power

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>


EFM32 Power

TP156

C410

10N

TP709

R4001R

Reset

I/O Supply

Analog supply

Unused pins

DC/DC regulator input

DC/DC regulator output

Digital supply

Regulator decoupling

U1CEFM32PG12B500F1024

RESETnM1

IOVDD0B10

IOVDD1F2

IOVDD2F11

IOVDD3M12

AVDD0B13

VREGVDDA11

VREGSWA12

DVDDA10

DECOUPLEA9

BODENL10

AVDD1J1

AVDD2J2

NCM8

NCN1

NCN2

NCN3

NCN4

NCN6

NCN7

NCN8

L1

4U7

+

P700

COIN_CELL

12

C405

1U

C409

1U

C414

10N

C403

10N

C408

100N

L400

CBF102WB

1 2

C407

4U7

TP154

C412

10N

SW103PTS810

12

34

R129

100R

ST1

NM

12

C107

100NC706

100N

SW104

DPDT_SW_SMD

123

456

C401

1U

Q703

NTS2101

2 3

C413

10N

C402

10U

Ground

U1DEFM32PG12B500F1024

VREGVSS0A13

VREGVSS1B11

VREGVSS2B12

VSS12G7

VSS13G8

VSS14G9

VSS15H5

VSS16H6

VSS17H7

VSS18H8

VSS19H9

VSS20J5

VSS21J6

VSS22J7

VSS23J8

VSS24J9

VSS25K2

VSS26L2

VSS0E5

VSS1E6

VSS2E7

VSS3E8

VSS4E9

VSS5F5

VSS6F6

VSS7F7

VSS8F8

VSS9F9

VSS10G5

VSS11G6

VSS27M2

VSS28M3

VSS29M4

VSS30M5

VSS31M6

VSS32M7

VSS33N5

C400

10U

C411

10N

R792

1K

TP703

C406

10U

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

High Frequency Clock Low Frequency Clock

EFM32 PG MCU

GND

MCU_PD[15..8]MCU_PA[9..0]

MCU_PB[15..6]

MCU_PC[11..0]

MCU_PF[15..0]

HFXTAL_N

HFXTAL_P

HFXTAL_N

HFXTAL_P

LFXTAL_N

LFXTAL_P

MCU_PI[3..0]

MCU_PJ[15..14]

MCU_PK[2..0]

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>

Monday, November 17, 2014Wednesday, December 03, 2008

EFM32 I/O

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>


EFM32 I/O

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>


EFM32 I/O

X2

32.768kHz

2 1

I/O

U1BEFM32PG12B500F1024

PF0B3

PD8N9

PD9M9

PD10N10

PD11M10

PD12N11

PD13M11

PD14N12

PD15N13

PF1A2

PF2B2

PF3A1

PF4G2

PF5G1

PF6H2

PF7H1

PF8B1

PF9C3

PF10C2

PF11C1

PF12D3

PF13D2

PF14D1

PF15E3

PI0G13

PI1G12

PI2G11

PI3F13

PJ14B6

PJ15C6

PK0E2

PK1E1

PK2F1

I/O

HFXO

U1AEFM32PG12B500F1024

PA0M13

PA1L13

PA2L12

PA3K13

PA4K12

PA5J13

PA6J12

PA7J11

PA8H13

PA9H12

PB6F12

PB7E13

PB8E12

PB9D13

PB10D12

PB11D11

PB12C13

PB13C12

PB14 / LFXTAL_NC11

PB15 / LFXTAL_PC10

PC0A5

PC1B5

PC2C5

PC3A4

PC4B4

PC5A3

PC6B9

PC7A8

PC8B8

PC9A7

PC10B7

PC11A6

HFXTAL_PL1

HFXTAL_NK1

X1 40.0MHz

3 1

2 4

MCU_PA0MCU_PA1MCU_PA2MCU_PA3MCU_PA4MCU_PA5MCU_PA6MCU_PA7MCU_PA8MCU_PA9

MCU_PB6MCU_PB7MCU_PB8MCU_PB9MCU_PB10MCU_PB11MCU_PB12MCU_PB13MCU_PB14MCU_PB15

MCU_PC0MCU_PC1MCU_PC2MCU_PC3MCU_PC4MCU_PC5MCU_PC6MCU_PC7MCU_PC8MCU_PC9MCU_PC10MCU_PC11

MCU_PD14

MCU_PD8MCU_PD9MCU_PD10MCU_PD11MCU_PD12MCU_PD13

MCU_PD15

MCU_PF0MCU_PF1MCU_PF2MCU_PF3MCU_PF4MCU_PF5MCU_PF6MCU_PF7MCU_PF8MCU_PF9MCU_PF10MCU_PF11MCU_PF12MCU_PF13MCU_PF14MCU_PF15

MCU_PI0MCU_PI1MCU_PI2MCU_PI3

MCU_PJ14MCU_PJ15

MCU_PK2MCU_PK1MCU_PK0

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Board Controller Functional Block

MCUDBG_TMS_SWDIOMCUDBG_TCK_SWCLK

BC_UIF_BUTTON0BC_UIF_BUTTON1

BC_I2C_SCLBC_I2C_SDA

VCOM_ENABLE

AEM_VMCU_OUTVCOM_TXVCOM_RX

MCUDBG_RESET

BC_DISP_MOSI

BC_DISP_SCLKBC_DISP_CS

BC_DISP_PWR_EN

BC_DISP_AVAILABLE

BC_DISP_COM

MCUDBG_TDI

MCUDBG_TDO_SWO

VCOM_RTSVCOM_CTS

MCUDBG_TRACED[3..0]MCUDBG_TRACECLK

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>



Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>



Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

HEL JNO


<Cage Code>



DEBUG

AEM

Board Controller GPIO

EXP Board Identification

VCOM

User Interface to BC

DAC Output

I2S

HB1

MCU STK Platform

UIF_PB0UIF_PB1 MCUDBG_TRACECLK

MCUDBG_TRACED[3..0]

MCUDBG_TMS_SWDIO_C2DMCUDBG_TCK_SWCLK_C2CK

MCUDBG_TDO_SWO

AEM_VMCU_OUT

MCUDBG_RESET_C2CKPS

VCOM_ENABLE

EXP_ID_SCL

VCOM_RXD

VCOM_#RTSVCOM_TXD

VCOM_#CTS

EXP_ID_SDA

MCUDBG_TDI_C2DPS

BC_DAC_OUT

CTRLMCU_I2S_MCK

CTRLMCU_SPI_#CSCTRLMCU_SPI_MOSICTRLMCU_SPI_SCK

BC_IO[11..0]BC_IO[11..0]

BC_IO9

BC_IO0

BC_IO2BC_IO3

BC_IO6

BC_IO10

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MCU Voltage Sense

MCU current sense

MCU power regulator

Sense Resistor

BleederResistor

3.30 uA100 uA220 uA320 uA3.30 mA

AEM_CTRL

0x10x20x40x60x8

CalibrationCurrent

AEM CalibrationAEM_VMCU_OUT

3V3

GND GND

VMCU_BUF

GNDGND

5V

GND

GND

VMCU_R VMCU_S

GND GND

GND

GND GNDGND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

VMCU_R VMCU_S

GND

VCS

5V

GND GNDGND

3V6_SW

GND

AEM_SENSE_CURRENT_RANGE2

AEM_SENSE_CURRENT_RANGE1

AEM_CTRL[3..0]

AEM_SENSE_VOLTAGE

AEM_VMCU_ENABLE

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>

Tuesday, May 13, 2014Monday, May 12, 2014

MCU STK Platform/HB1


Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>




Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>




R731

1R

R70615K

-

+

2

U1000B

AD8656

6

5

7

C724100N

C700

10U

C707

100N

C1001

1N

C70533N

TP708

TP707

U703 LTC6102CDD

-INF2

V-5

-INS1

VREG6

OUT4V-

3

V+7

IN+8

V- (HEAT)9

R7051K

C731

10U

C710100N

C1004

10P

R703110K

R7091K8

TP712

C718

1N

R70010K

R1003

62R

C704

100N

TP701

C729

10NNM

C714

10U

TP711

R1008

62R

R729100K

R71812K

C703

10U

TP706

R7081M

R760330K

L700CBF102WB

12

U1000C

AD8656

V+8

V-4

U700A

NX3V1G66

E4

n.c.5

Y1

Z2

U701

LP3982ILD-ADJ

IN2

OUT11

GND3

OUT24

FAULT8

CC6

SHDN7 SET

5

GND_HEAT9

C728

100N

R727

47K

R1009

51K

R1005

160R

R702180K

TP705

R70733K

C920100N

R1004

51K

L1001CBF102WB

1 2

C1002

10P

R701

4R7

L702

CBF102WB

1 2

TP713

R7101K8

R1010

51K

C702

100N

U700B

NX3V1G66

VCC6

GND3

R1007

6K2

C730

100N

-

+

1

U1000A

AD8656

2

3

1

TP714

R71710R

C701

100N

U702B

TS3A4751

V+14

GND7

C1003

1N

R1002

6K2

TP700

U702A TS3A4751

COM12

COM24

NO23

COM39

NO38

COM410

NO411

NO11

IN113

IN25

IN36

IN412

AEM_CTRL0AEM_CTRL1AEM_CTRL2AEM_CTRL3

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Mode DEBUG_MCU_SW_ENABLE DEBUG_DH_SW_ENABLE DEBUG_BUF_#OE DH_VTARGET VTARGET

MCU Debug 1 0 0 Disconnected VMCU

Debug In 1 1 1 VMCU VMCU

Debug Out 0 1 0 External voltage External voltage

ISOLATE_#EN

- -Debug Off 1 1 1

0

1

0

1

Power & Decoupling

MCUDBG_TRACECLKMCUDBG_TRACED[3..0]

MCUDBG_RESET_C2CKPS

MCUDBG_TMS_SWDIO_C2DMCUDBG_TCK_SWCLK_C2CKMCUDBG_TDO_SWOMCUDBG_TDI_C2DPS

GND

VTARGET

GND

VMCU_BUF

GND

GND

DH_VTARGET

DH_VTARGET DH_VTARGET

5V

3V3

GND

5V

GND

GND

VTARGET

VTARGET

VTARGET

VTARGET

GND

GNDGND GNDGND GND

VTARGET

GND

VTARGET

GND

3V3

5V

GND

V_SW

GND

GND

GND

GND

GND

GND GND

3V3

DEBUG_TDI_OUT

DEBUG_TCK_SWCLK_OUT

DEBUG_TDI_IN

DEBUG_TMS_SWDIO_INDEBUG_TCK_SWCLK_INDEBUG_TDO_SWO_IN

DEBUG_#RESET_IN

DEBUG_TDI_#OE

DEBUG_TMS_SWDIO_#OE

DEBUG_TMS_SWDIO_OUT

DEBUG_DH_SW_ENABLE

DEBUG_MCU_SW_ENABLE

DEBUG_RESET_#OE

DEBUG_MCU_ISOLATE_#EN

DEBUG_EXT_VDD_TARGET

DEBUG_TCK_SWCLK_#OE

DEBUG_RESET_OUT

DEBUG_EXT_CABLE_ATTACH

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>

Monday, May 12, 2014Monday, May 12, 2014


Debug Interface

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Debug Interface

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Debug Interface

C800

100N

R81410M

C807

100N

R815

1M

C890

10N

P800

1 23 45 6

89 10

11 1213 1415 1617 1819 20

TP

J811

L800CBF102WB

1 2

U804C

74LVC2G125

VCCA2

GNDD1

R811

100R

TP

J814

U802A74LVC4066

1Y1

1Z2

1E13

2Y4

3Y8

4Y11

2Z3

3Z9

4Z10

2E5

3E6

4E12

R8084K7

D800VESD05A8A-HNH

1 2 3 4 5 6 7 8

9

Q800DMN5L06WK1

3 2

U808B

74LVC8T245

VCCA1

GND12GND11

VCCB24 VCCB23

GND13

PAD25

R805

33R

R8074K7

C803

100N

C804

100N

U809A74LVC2G125

B1C2

A1

U809B74LVC2G125

D2

B2

C1

L801

CBF102WB

12

D801PESD5V0F5UF

1 3 4 5

2

6

U808A

74LVC8T245

A13

A24

A35

A46

A57

A68

A79

A810

B121

B220

B319

B418

B517

B616

B715

B814

OE22

DIR2

U806B

74LVC4066

VCC14

GND7

RP801

33R

1234 5

678

U800B

74LVC4066

VCC14

GND7

TPJ813

U806A74LVC4066

1Y1

1Z2

1E13

2Y4

3Y8

4Y11

2Z3

3Z9

4Z10

2E5

3E6

4E12

R809100KNM

U800A74LVC4066

1Y1

1Z2

1E13

2Y4

3Y8

4Y11

2Z3

3Z9

4Z10

2E5

3E6

4E12

U805B

TS3A4751

V+14

GND7

TP

J812

RP800

33R

1234 5

678

R80147K

R800100K

C810

100N

TP

J818

U804B74LVC2G125

D2

B2

C1

U803A74LVC2G125

B1C2

A1

C806

100N

C808

100N

TP

J817

R891100K

C805

100N

TP

J820

R816100K

R890

100K

U803C

74LVC2G125

VCCA2

GNDD1

U805A TS3A4751

COM12

COM24

NO23

COM39

NO38

COM410

NO411

NO11

IN113

IN25

IN36

IN412

U804A74LVC2G125

B1C2

A1

C891

100N

U803B74LVC2G125

D2

B2

C1

R810

100R

U802B

74LVC4066

VCC14

GND7

U809C

74LVC2G125

VCCA2

GNDD1

MCUDBG_TRACED3MCUDBG_TRACED2MCUDBG_TRACED1MCUDBG_TRACED0

MCUDBG_TRACECLK

TMS_SWDIOTCK_SWCLKTDO_SWO

TDI

DEBUG_HEADER_EN

#RESET

DH_TDO_SWO

DH_#RESET

DH_TCK_SWCLK_C2CKDH_TMS_SWDIO_C2D

DH_TDI

DH_VTARGET

MCU_SW_EN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Debug out J-LinkStatus

Indicators:

BootloaderHalt pin

J-Link USB Port

Place these TPsclose to USBheader

BC_DAC_OUT

CTRLMCU_I2S_MCK

CTRLMCU_SPI_MOSICTRLMCU_SPI_SCK

CTRLMCU_SPI_#CS

EXP_ID_SDAEXP_ID_SCL

UIF_PB1UIF_PB0

BC_IO[11..0]

3V3 3V33V3

5V

GND GND

GND

GND

DEBUG_RESET_OUTDEBUG_TDI_OUTDEBUG_TMS_SWDIO_OUTDEBUG_TCK_SWCLK_OUT

DEBUG_TDI_INDEBUG_TMS_SWDIO_INDEBUG_TCK_SWCLK_INDEBUG_#RESET_INDEBUG_TDO_SWO_IN

DEBUG_EXT_VDD_TARGETDEBUG_EXT_CABLE_ATTACH

DEBUG_TCK_SWCLK_#OEDEBUG_TMS_SWDIO_#OE

DEBUG_MCU_ISOLATE_#ENDEBUG_RESET_#OE

AEM_SENSE_VOLTAGEAEM_SENSE_CURRENT_RANGE1AEM_SENSE_CURRENT_RANGE2

DEBUG_TDI_#OE

DEBUG_MCU_SW_ENABLEREF_BOARD_ID_SCLREF_BOARD_ID_SDA

BC_UART_TXDBC_UART_#RTS

BC_UART_RXD

BC_UART_#CTS

AEM_VMCU_ENABLE

AEM_CTRL[3..0]

DEBUG_DH_SW_ENABLE

BC_EXT_HEADER_ENABLE

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

Thursday, December 15, 2016 10

A3

DDB JNO


<Cage Code>

Wednesday, May 14, 2014Monday, May 12, 2014


Board Controller

BRD2501A A01

9

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title


A3

DDB JNO


<Cage Code>



Board Controller

BRD2501A A01

9

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title


A3

DDB JNO


<Cage Code>



Board Controller

BRD2501A A01

9

D600

IP4220CZ6

1 2 3

456

R903

2K0

LED900

YELLOW

21

TPJ613

R9201K

R9003K

L600CBF221HC

1 2

TPJ612TPJ611

R G LED904

LED_G_R

13

24

TPH999

R9191K

1 2 3 4 5

P601WR_COM_USB_MINI_B

8 6

1 2 3 5

79

4

CMCU1

Control MCU

BC_DAC_OUT

CTRLMCU_I2S_MCK


DEBUG_TDI_#OEDEBUG_TCK_SWCLK_#OEDEBUG_TMS_SWDIO_#OEDEBUG_MCU_ISOLATE_#ENDEBUG_RESET_#OE

DEBUG_MCU_SW_ENABLE

LED_STATUS_RLED_STATUS_G

DEBUG_DH_SW_ENABLE

AEM_VMCU_ENABLE

AEM_CTRL[3..0]

LED_JLINK

LED_DEBUG_OUT

BC_UART_#RTSBC_UART_TXD


BOOTLOADER_HALT

USBDP

USBDM

DEBUG_TDI_INDEBUG_TMS_SWDIO_INDEBUG_TCK_SWCLK_INDEBUG_#RESET_INDEBUG_TDO_SWO_IN

DEBUG_EXT_VDD_TARGETDEBUG_EXT_CABLE_ATTACH


CTRLMCU_SPI_MOSICTRLMCU_SPI_SCK

CTRLMCU_SPI_#CS

BC_UART_#CTS

BC_UART_RXD


UIF_PB0UIF_PB1

BC_IO[11..0]

LED901

BLUE

21

TPJ614


LED_DEBUG_OUT

LED_JLINK

BOOTLOADER_HALT

USBDP

USBDM

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Isolation Voltage Buffering

3V3 Regulator

Virtual COM Port Interface

Isolation

VMCU Voltage Mirror

Power Supply for Analog Switches

J-Link USB Cable

Connected

Disconnected

PMOS State

Off

ON

NMOS State

OFF

ON

V_SW

3.6V

VMCU

VMCU_SENSE

VMCU

Isolated

The USB VBUS voltage is used to bias these transistors, turning theP-Channel MOSFETs (Q700) off, and the N-Channel MOSFETs (Q701) on.

Level Shift

EXTERNAL BOARD

Connector for externalreference designs boards

VCOM_ENABLE

VCOM_RXDVCOM_TXDVCOM_#RTSVCOM_#CTS

3V3

VMCU_BUF

GND GND

VMCU

GND

3V6_SW

3V6_SW

5V

GND

GNDGND GND

GND

3V3

GND

V_SW

GND

GNDGND

GND

VMCU_BUF

GND

GND

GND

5V

GND

5V

GNDGNDGND

GND

5V

3V6_SW

VMCU V_SW

3V3

VMCU V_SW

GND

VMCU_BUF

GND

3V3

GND

GNDGND

5V

GND

GND

GND

VMCU_EXT3V3

GND

5V

VMCU_EXTVMCU

5V

GND

5V_SW

5V_SW

5V_SW 5V_SW

BC_UART_TXD

BC_UART_RXD

BC_UART_#RTS

BC_UART_#CTS

REF_VCOM_RXDREF_VCOM_TXD

REF_VCOM_#CTSREF_VCOM_#RTS

REF_VCOM_TXDREF_VCOM_#RTS

REF_VCOM_RXD

REF_VCOM_#CTS


REF_BOARD_ID_SCLREF_BOARD_ID_SDA

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Power & Misc

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Power & Misc

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Power & Misc

R7744K7

C601

10U

U602A TS3A4751

COM12

COM24

NO23

COM39

NO38

COM410

NO411

NO11

IN113

IN25

IN36

IN412 R783

1K

R781

33R

TPJ607

R786

0R

U603

TLV70536

INB2

ENA2

OUTB1

GNDA1

Q701ADMN5L06

2

6 1

C608

1U

R6821K

C606

100N

L780CBF102WB

1 2

M3

C721

100N

U706B

MCP6001T

VDD5

GND2

U661C

74LVC2G125

VCCA2

GNDD1

M2

C609

1U

R62310K

C660

100NC727

100N

C720

10U

R627

0R NM

Q700BBSS84

3

5

4

-

+

U706A

MCP6001T

4

3

1

U600

LP3982ILD-ADJ

IN2

OUT11

GND3

OUT24

FAULT8

CC6

SHDN7 SET

5

GND_HEAT9

U604B

74LVC4066

VCC14

GND7

R78510K

C726

100N

TPJ608

C610

1N

R61010M

C600

100N

U660C

74LVC2G125

VCCA2

GNDD1

R782 10K

C60233N

R60010K

Q700ABSS84

6

2

1

R62247R

R602110K

C725

10U

U602B

TS3A4751

V+14

GND7

U604A74LVC4066

1Y1

1Z2

1E13

2Y4

3Y8

4Y11

2Z3

3Z9

4Z10

2E5

3E6

4E12

D705VESD05A8A-HNH

1 2 3 4 5 6 7 8

9

U660A74LVC2G125

B1C2

A1

R601180K

Q702

BC846BWT1G

1

23

U661A74LVC2G125

B1C2

A1

TPJ606

R621

0R NM

P701

HEADER_2X10_1.27MM_SMD

1 24

86

10

35

97

1213 1411

15 161719

1820

R779 0R

C607

10U

Q701BDMN5L06

5

3 4 R772

1K

TPJ600

M1

U661B74LVC2G125

D2

B2

C1

U660B74LVC2G125

D2

B2

C1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Control MCU Power & Bypass

Production test:10MHz referenceclock input

TEST_MODE

CTRL_MCU_TXD

CTRL_MCU_RXD

USB_ADDR0

USB_ADDR1

BOOTLOADER_HALT

CLK_SEL

USB_ADDR2

BC_IO[11..0]

BC_DAC_OUT


DEBUG_TDI_#OEDEBUG_TCK_SWCLK_#OEDEBUG_TMS_SWDIO_#OEDEBUG_MCU_ISOLATE_#ENDEBUG_RESET_#OE

DEBUG_MCU_SW_ENABLE


DEBUG_DH_SW_ENABLE

AEM_VMCU_ENABLE

AEM_CTRL[3..0]

LED_JLINK

LED_DEBUG_OUT

BC_UART_#RTSBC_UART_TXD


BOOTLOADER_HALT

USBDPUSBDM

DEBUG_TDI_INDEBUG_TMS_SWDIO_INDEBUG_TCK_SWCLK_INDEBUG_#RESET_INDEBUG_TDO_SWO_INDEBUG_EXT_VDD_TARGETDEBUG_EXT_CABLE_ATTACH


BC_UART_#CTS

BC_UART_RXD

GND

GND

GNDGND

GND

ADC_VREF

GND

3V3

3V3

3V3

GND GND

3V3

GND GND

3V3

GND

3V3

GND

3V3_SENSE5V_SENSE

3V6_SENSE

EEPROM_WP

CTRLMCU_SPI_MISO

BC_UIF_PB0BC_UIF_PB1

BC_UIF_PB_CON

BC_I2C_EXP_EN

CTRLMCU_I2C_SCLCTRLMCU_I2C_SDACTRLMCU_SPI_#CSCTRLMCU_SPI_SCK

CTRLMCU_SPI_MOSI

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A

Wednesday, October 12, 2016 11 10

A3

DDB JNO


<Cage Code>

Wednesday, February 11, 2015Monday, May 12, 2014

Control MCU/HB1/CMCU1

Control MCU

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Control MCU

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>



Control MCU

C917

100N

TPJ950TPJ951

R901 1K5

PORT A

PORT B

PORT C

U900A Control MCU

PA0 / WKUP / USART2_CTS / ADC123_IN0 / TIM2_CH1_ETR / TIM5_CH1 / TIM8_ETRG2

PA1 / USART2_RTS / ADC123_IN1 / TIM5_CH2 / TIM2_CH2H2

PA2 / USART2_TX / ADC123_IN2 / TIM5_CH3 / TIM2_CH3J2

PA3 / USART2_RX / ADC123_IN3 / TIM5_CH4 / TIM2_CH4K2

PA4 / SPI1_NSS / DAC_OUT1 / USART2_CK / ADC12_IN4G3

PA5 / SPI1_SCK / DAC_OUT2 / ADC12_IN5H3

PA6 / SPI1_MISO / TIM8_BKIN / ADC12_IN6 / TIM3_CH1 [TIM1_BKIN]J3

PA7 / SPI1_MOSI / TIM8_CH1N / ADC12_IN7 / TIM3_CH2 [TIM1_CH1N]K3

PA8 / USART1_CK / TIM1_CH1 / MCOD9

PA9 / USART1_TX / TIM1_CH2C9

PA10 / USART1_RX / TIM1_CH3D10

PA11 / USART1_CTS / CANRX / TIM1_CH4 / USBDMC10

PA12 / USART1_RTS / CANTX / TIM1_ETR / USBDPB10

PA13 / JTMS-SWDIOA10

PA14 / JTCK-SWCLKA9

PA15 / JTDIA8

PB0 / ADC12_IN8 / TIM3_CH3 / TIM8_CH2NJ4

PB1 / ADC12_IN9 / TIM3_CH4 / TIM8_CH3NK4

PB2 / BOOT1G5

PB3 / JTDO / TRACESWO / SPI3_SCK / I2S3_CK [TIM2_CH2 / SPI1_SCK]A7

PB4 / JNTRST / SPI3_MISO [TIM3_CH2 / SPI1_MISO]A6

PB5 / I2C1_SMBAI / SPI3_MOSI / I2S3_SD [TIM3_CH2 / SPI1_MOSI]C5

PB6 / I2C1_SCL / TIM4_CH1 [USART1_TX]B5

PB7 / I2C1_SDA / FSMC_NADV / TIM4_CH2 [USART1_RX]A5

PB8 / TIM4_CH3 / SDIO_D4 [I2C1_SCL / CANRX]B4

PB9 / TIM4_CH4 / SDIO_D5 [I2C1_SDA / CANTX ]A4

PB10 / I2C2_SCL / USART3_TX [TIM2_CH3]J7

PB11 / I2C2_SDA / USART3_RX [TIM2_CH4]K7

PB12 / SPI2_NSS / I2S2_WS / I2C2_SMBAI / USART3_CK / TIM1_BKINK8

PB13 / SPI2_SCK / I2S2_CK / USART3_CTS / TIM1_CH1NJ8

PB14 / SPI2_MISO / TIM1_CH2N / USART3_RTSH8

PB15 / SPI2_MOSI / I2S2_SD / TIM1_CH3NG8

PC0 / ADC123_IN10F1

PC1 / ADC123_IN11F2

PC2 / ADC123_IN12E2

PC3 / ADC123_IN13F3

PC4 / ADC12_IN14G4

PC5 / ADC12_IN15H4

PC6 / I2S2_MCK / TIM8_CH1 / SDIO_D6 [TIM3_CH1]F10

PC7 / I2S3_MCK / TIM8_CH2 / SDIO_D7 [TIM3_CH2]E10

PC8 / TIM8_CH3 / SDIO_D0 [TIM3_CH3]F9

PC9 / TIM8_CH4 / SDIO_D1 [TIM3_CH4]E9

PC10 / UART4_TX / SDIO_D2 [USART3_TX]B9

PC11 / UART4_RX / SDIO_D3 [USART3_RX]B8

PC12 / UART5_TX / SDIO_CK [USART3_CK]C8

PC13 / TAMPER-RTCA2

PC14 / OSC32_INA1

PC15 / OSC32_OUTB1

C912

100N

C904100N

TPJ952TPJ911

R9101R

TPJ954

C916

100N

C90710U

TPJ955

TPJ900

R902 22R

LED903

RED

21

R918 4K7 NM

C910

100N

TPJ901

C914

100N

TPJ902

U900B

Control MCU

PD0 / OSC_IN / FSMC_D2 [CANRX]D8

PD1 / OSC_OUT / FSMC_D3 [CANTX]E8

PD2 / TIM3_ETR / UART5_RX / SDIO_CMDB7

PD3 / FSMC_CLK [USART2_CTS]C7

PD4 / FSMC_NOE [USART2_RTS]D7

PD5 / FSMC_NWE [USART2_TX]B6

PD6 / FSMC_NWAIT [USART2_RX]C6

PD7 / FSMC_NE1 / FSMC_NCE2 [USART2_CK]D6

PD8 / FSMC_D13 [USART3_TX]K9

PD9 / FSMC_D14 [USART3_RX]J9

PD10 / FSMC_D15 [USART3_CK]H9

PD11 / FSMC_A16 [USART3_CTS]G9

PD12 / FSMC_A17 [USART3_RTS / TIM4_CH1]K10

PD13 / FSMC_A18 [TIM4_CH2]J10

PD14 / FSMC_D0 [TIM4_CH3]H10

PD15 / FSMC_D1 [TIM4_CH4]G10

PE0 / TIM4_ETR / FSMC_NBL0D4

PE1 / FSMC_NBL1C4

PE2 / TRACECK / FSMC_A23A3

PE3 / TRACED0 / FSMC_A19B3

PE4 / TRACED1 / FSMC_A20C3

PE5 / TRACED2 / FSMC_A21D3

PE6 / TRACED3 / FSMC_A22E3

PE7 / FSMC_D4 [TIM1_ETR]H5

PE8 / FSMC_D5 [TIM1_CH1N]J5

PE9 / FSMC_D6 [TIM1_CH1]K5

PE10 / FSMC_D7 [TIM1_CH2N]G6

PE11 / FSMC_D8 [TIM1_CH2]H6

PE12 / FSMC_D9 [TIM1_CH3N]J6

PE13 / FSMC_D10 [TIM1_CH3]K6

PE14 / FSMC_D11 [TIM1_CH4]G7

PE15 / FSMC_D12 [TIM1_BKIN]H7

R912

2K0

R917 4K7 NM

C913

100N

TPJ913

R915

0R

C900

18P

R91410K

X900

16MHz

3 1

U900C

Control MCU

NRSTE1

BOOT0D5

OSC_INC1

OSC_OUTD1 VBAT

B2

VREF-H1 VREF+J1

VSSAG1 VDDAK1

VDD_1F7

VDD_2F6

VDD_3F5

VDD_4F4

VDD_5D2

VSS_1E7

VSS_2E6

VSS_3E5

VSS_4E4

VSS_5C2

NCF8

TPJ912

C90910N

TPJ956

C911

100N

TPJ953TPJ910

C915

10U

TP903

C908

10N

R904 22R

C90312P

TPJ909

C90212P

L900CBF102WB

1 2

R9160R

TPJ908

C901

18P

CTRL_MCU_TCK_SWCLKCTRL_MCU_TMS_SWDIOCTRL_MCU_TDICTRL_MCU_#TRST

CTRL_MCU_TDO_SWD

AEM_CTRL0AEM_CTRL1AEM_CTRL2AEM_CTRL3

BC_IO2

BC_IO0BC_IO3

BC_IO1

BC_IO4

BC_IO5BC_IO9

BC_IO7BC_IO6

BC_IO8

BC_I2C_EXP_EN

BOARD_REV1

BOARD_REV0

BOARD_REV0BOARD_REV1

BC_IO10BC_IO11

CTRLMCU_DEBUG_#RESET

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CTRLMCU EEPROM

CTRLMCU SERIAL FLASH

POWER SENSE

ADC referencevoltage


UIF_PB0UIF_PB1

GND

5V

GND

3V3

3V3

GND

3V3

3V33V3

GND

GND

3V3

3V3

3V3

GNDGND

ADC_VREF

GND

3V6_SW

GND

V_SW

GNDGND

GND

3V3 3V3

GND

5V_SENSE

3V3_SENSE

EEPROM_WP

CTRLMCU_I2C_SDACTRLMCU_I2C_SCL

CTRLMCU_SPI_SCK

CTRLMCU_SPI_MOSICTRLMCU_SPI_#CS

CTRLMCU_SPI_MISO

3V6_SENSE

BC_I2C_EXP_EN

BC_UIF_PB0BC_UIF_PB1

BC_UIF_PB_CON

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A

Friday, October 14, 2016 12 10

A3

DDB JNO


<Cage Code>



Board Controller Misc

Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>




Size

Designed:

Revision

Sheet

of

Approved:


Document number

Schematic Title


BOM Doc No:

Page Title

A01BRD2501A


A3

DDB JNO


<Cage Code>




R681100K

C603

100N

C605

100N

R609

10K

U902B

M25PX16

VCC8

VSS4

U650A

TS3A4751

COM12

COM24

NO23

COM39

NO38

COM410

NO411

NO11

IN113

IN25

IN36

IN412

D703

LM4040CIM3-3.021

U902A

M25PX16

D5

C6 HOLD

7

Q2

W3

S1

TPJ650

U650B

TS3A4751

V+14

GND7

TPJ651

R6074K7

TPJ905

C611

100N

U601A

24AA024

SDA5

SCL6

WP7

A01

A12

A23

C90510N

R603100K

R604100K

TPJ652

R651100K

U601B

24AA024

VCC8

VSS4

R652100K

C719

10U

R612

100K

TPJ653

R650100K

R611100K

C604

100N

R6084K7

C650

10N

R728100R

TP923

R606

100K

R605

100K

Documents

EFM32PG12 Pearl Gecko STK Revision History · 2020-04-06 · US2_CLK #1 US2_CS #1 PA6 PA7 PC10 20 3V3 4 6 10 8 12 14 16 18 I2C0_SDA#15 LEU0_TX #18 LEU0_RX #18 PC11 PB6 PB7 PC9 PD9