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TMS320C5502 eZdspTM
Development Kit
2011 DSP Development Systems
ReferenceTechnical
TMS320C5502 eZdspTM
Development Kit Technical Reference
514325-0001 Rev. A October 2011
SPECTRUM DIGITAL, INC.12502 Exchange Drive, Suite 440 Stafford, TX. 77477
Tel: 281.494.4505 Fax: [email protected] www.spectrumdigital.com
IMPORTANT NOTICE
Spectrum Digital, Inc. reserves the right to make changes to its products or to discontinue anyproduct or service without notice. Customers are advised to obtain the latest version of relevantinformation to verify that the data being relied on is current before placing orders.
Spectrum Digital, Inc. warrants performance of its products and related software to currentspecifications in accordance with Spectrum Digital’s standard warranty. Testing and other qualitycontrol techniques are utilized to the extent deemed necessary to support this warranty.
Please be aware that the products described herein are not intended for use in life-support appliances, devices, or systems. Spectrum Digital does not warrant nor is Spectrum Digital liable for the product described herein to be used in other than a development environment.
Spectrum Digital, Inc. assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor does SpectrumDigital warrant or represent any license, either express or implied, is granted under any patent right,copyright, or other intellectual property right of Spectrum Digital, Inc. covering or relating to anycombination, machine, or process in which such Digital Signal Processing development products orservices might be or are used.
WARNING
This equipment is intended for use in a laboratory test environment only. It generates, uses, and canradiate radio frequency energy and has not been tested for compliance with the limits of computingdevices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonableprotection against radio frequency interference. Operation of this equipment in other environmentsmay cause interference with radio communications, in which case the user at his own expense will berequired to take whatever measures necessary to correct this interference.
TRADEMARKS
Windows 2000, Windows XP, Windows Vista are registered trademarks of Microsoft Corp
Code Composer Studio IDE is a trademark of Texas Instruments
“eZdsp” is a trademark of Spectrum Digital, Inc.
Copyright © 2011 Spectrum Digital, Inc.
Contents
1 Introduction to the TMS320C5502 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Provides a description of the TMS320C5502 eZdsp, and key features. 1.0 Overview of the TMS320C5502 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1.1 Key Features of the TMS320C5502 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1.2 C5502 eZdsp Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 1.3 C5502 eZdsp Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 1.4 C5502 eZdsp I2C Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 1.4.1 I2C Expander Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-72 Operation and Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Describes the operation and physical layout of the TMS320C5502 eZdsp and its connectors. 2.0 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.1 Connector Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2.1.1 J1, C5502 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 2.1.2 J2, XDS100v2 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2.1.3 J3, Audio In Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 2.1.4 J4, Audio Out Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 2.1.5 J5, LCD Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 2.1.6 J6, Micro SD Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 2.1.7 P1, P2, TI Wireless Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 2.1.6 P4, Expansion Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 2.2 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2.3 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 2.4 Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14A Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Contains the schematics for the TMS320C5502 eZdspB Mechanical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Contains the mechanical information about the TMS320C5502 eZdsp
About This Manual
This document describes the board level operations of the TMS320C5502 eZdsp.The TMS320C5502 eZdsp is based on the Texas Instruments TMS320C5502 DigitalSignal Processor.
The TMS320C5502 eZdsp multi-layer printed circuit board (PCB) that allows engineersand software developers to evaluate certain characteristics of the TMS320C5502 DSP.
Notational Conventions
This document uses the following conventions.
The TMS320C5502 eZdsp will sometimes be referred to as the or C5502 eZdsp, oreZdsp.
Program listings, program examples, and interactive displays are shown is a specialitalic typeface. Here is a sample program listing.
equations!rd = !strobe&rw;
Information About Cautions
This book may contain cautions.This is an example of a caution statement.A caution statement describes a situation that could potentially damage your software,or hardware, or other equipment. The information in a caution is provided for yourprotection. Please read each caution carefully.
Related Documents
Texas Instruments Code Composer Studio IDE Users GuideData sheet for the TMS320C5502
Chapter 1Introduction to the
TMS320C5502 eZdsp Development KIt
This chapter provides you with a description of the C5502 eZdsp along with the keyfeatures.
Topic Page1.0 Overview of the TMS320C5502 eZdsp 1-21.1 Key Features of the TMS320C5502 eZdsp 1-41.2 C5502 eZdsp Block Diagram 1-51.3 C5502 eZdsp Memory Map 1-61.4 C5502 eZdsp I2C Addressing 1-71.4.1 I2C Expander Definition 1-7
1-1
Spectrum Digital, Inc
1.0 Overview of the C5502 eZdsp
The C5502 eZdsp is an evaluation tool for the Texas Instruments TMS320C5502 DigitalSignal Processor (DSP). This USB bus powered tool allows the user to evaluate thefollowing items:
• The TMS320C5502 processor along with its peripherals
• The TLV320AIC3204 codec
• The Code Composer Studio IDETM software development tools
Figure 1-1, Key Features of the C5502 eZdsp (top)
Pushbuttons
Stereo In Stereo Out
AIC3204
ExpansionConnector
Display
LEDs
USBEmulationConnector
Power LED
C5502 DSP
EthernetConnector
Fingerprint SensorConnector
TI WirelessConnectors
EthernetController
SPIFlash
SDRAM
XDS100Emulator
1-2 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
Figure 1-2, Key Features of the C5502 eZdsp (bottom)Stereo In
DisplayConnector
USBEmulationConnector
ExpansionConnector
Stereo Out
1-3
Spectrum Digital, Inc
1.1 Key Features of the C5502 eZdsp
The C5502 eZdsp has the following features:
• Texas Instrument’s TMS320C5502 Digital Signal Processor
• Texas Instruments TLV320AIC3204 Stereo Codec (stereo in, stereo out)
• 10/100 Ethernet controller with RJ45 interface
• Fingerprint sensor interface
• 64 Megabit SPI Flash (boot default)
• 8 Megabytes of SDRAM (32 bits wide)
• I2C OLED display
• 5 user controlled LEDs
• 2 user readable push button switches
• Embedded USB XDS100v2 JTAG emulator with UART interface option
• TI Wireless interface connectors
• Expansion edge connector
• Power provided by USB interface
• Compatible with Texas Instruments Code Composer Studio v4
• USB extension cable
1-4 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
1.2 C5502 eZdsp Block Diagram
The block diagram of the C5502 eZdsp is shown below.
Figure 1-3, C5502 eZdsp Block Diagram
JTAG
I 2C B
us
JTAG
TMS320VC5502
LINE IN
LINE OUT
96 x 16 pixelO
LED D
i splay
P3
P5
LEDs
USB
EMIF
SDRAM
JTAG
McBSP1
P2
SW1
SW2
Embed ded
XDS100 JT AG
ENET
P1
McBSP0
ENETMAC/PHY
SPIFlashSDRAM
AIC3204
I2CGPIO
1-5
Spectrum Digital, Inc
1.3 C5502 eZdsp Memory Map
The C5502 eZdsp supports on chip DARAM, off chip SDRAM, and a memory mappedEthernet controller. The addressing for each of these memory blocks is shown in thefigure below.
DARAM0 (8K Bytes)
External-CE2 Space - Not Used
External-CE0 Space - SDRAM
MEMORY BLOCKS000000h
002000h
004000h
Figure 1-4, C5502 eZdsp Memory Map
DARAM6 (8K Bytes)
DARAM1 (8K Bytes)
DARAM2 (8K Bytes)
DARAM3 (8K Bytes)
DARAM5 (8K Bytes)
DARAM4 (8K Bytes)
DARAM7 (8K Bytes)
External-CE1 Space - Not Used
External-CE3 Space - Ethernet
Byte Address
006000h
008000h
00A000h
00C000h
00E000h
010000h
400000h
800000h
C00000h
1-6 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
1.4 C5502 eZdsp I2C Addressing
The C5502 eZdsp has multiple I2C devices for different purposes. The table belowshows the addresses of these devices on the I2C bus.
1.4.1 I2C Expander Definition
The C5502 eZdsp board incorporates a 16 bit I2C Expander to implement user bit I/O and the selecting/enabling of on-board multiplexing options.
The expander is configured as two 8-bit ports, Port0 and Port1. The bit functions forPort0 are shown in the table below.
Table 1: C5502 eZdsp I2C Addresses
eZdsp I2C Device I2C Address Function
TLV320AIC3204 0x18 Audio CODEC
TCA6416PW 0x21 I2C Expander bit I/O
OSD9616GLBBG01 0x3C OLED Display
Table 2: Port0 I2C Expander Definition
Port0 Bit Number I/O Direction Function
P00 I/O Expansion connector
P01 I/O Expansion connector
P02 I SW2 Push Button
P03 I SW1 Push Button
P04 O DS3, “0” turns on LED
P05 O DS4, “0” turns on LED
P06 O DS5, “0” turns on LED
P07 O DS6, “0” turns on LED
1-7
Spectrum Digital, Inc
The bit functions for Port1 are shown in the table below
Table 3: Port1 I2C Expander Definition
Port1 Bit Number I/O Direction Function
P10 I/O Expansion connector
P11 I/O Expansion connector
P12 I/O Expansion connector
P13 OEnable FTDI UART on XDS100v2
0 = enables 5502 UART to FTDI chip1 = disables 5502 UART to FTDI chip
P14 OBSP_Sel1_enable
0 = enables McBSP1 Mux1 = disables McBSP1 Mux
P15 OBSP_Sel1
0 = Selects McBSP1 to on board AIC when enabled1 = Selects McBSP1 to finger print connector
P16 O BSP_Sel0_enable0 = enables McBSP0 Mux1 = disables McBSP0 Mux
P17 O
BSP_Sel00 = Selects McBSP0 to TI wireless connectors
I2S channel ON when enable is low1 = Selects McBSP0 to SPI channel on TI wireless
connectors when enable is low
1-8 TMS320C5502 eZdsp Technical Reference
Chapter 2
Physical Description
This chapter describes the physical layout of the TMS320C5502 eZdsp.
Topic Page2.0 Board Layout 2-22.1 Connector Index 2-42.1.1 J1, XDS100 USB Connector 2-52.1.2 J2, Stereo In Connector 2-52.1.3 J3, Headphones Out Connector 2-62.1.4 J4, LCD Interface 2-72.1.5 P1, Fingerprint Sensor Interface 2-82.1.6 P2, Ethernet Interface 2-92.1.7 P3, P5, TI Wireless Interface 2-102.1.8 P4, Expansion Connector 2-112.2 System LEDs 2-132.3 Switches 2-132.4 Test Points 2-14
2-1
Spectrum Digital, Inc
2.0 Board Layout
The C5502 eZdsp is a 3.4 x 3.7 inch six (6) layer printed circuit board which ispowered off the USB bus of personal computer or laptop computer. This means thisboard does not require an external power supply.
Figure 2-1, C5502 eZdsp (top)
J1
J2 J3
P1
DS1
P2
P4
SW1
Display
P5
P3
SW2 DS3-DS6
DS2
2-2 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
Figure 2-2, C5502 eZdsp (bottom)
J4
2-3
Spectrum Digital, Inc
2.1 Connector Index
The C5502 eZdsp has nine (9) connectors which provide the user access to varioussignals on the C5502 eZdsp. These connectors are shown in the table below.
The following manufacturer and parts numbers can be used to interface to theconnectors on the C5502 eZdsp:
Table 1: C5502 eZdsp Connectors
Connector # Pins Function SchematicPage
Board Side
J1 6 Emulation USB 17 Top
J2 2 Stereo In 11 Top
J3 2 Headphones Out 11 Top
J4 14 LCD Interface 13 Bottom
P1 8 Fingerprint Sensor Interface 15 Top
P2 16 Ethernet Interface 12 Top
P3 20 TI Wireless Interface 9 Top
P4 30 x 2 Expansion 16 Top/Bottom
P5 20 TI Wireless Interface 9 Top
Table 2: C5502 eZdsp Mating Connectors
Connector Manufacturer Part #
J1 PC or laptop
J3 CUI Inc CUI SP-3501, Digi-Key CP-3502-ND
J4 CUI Inc CUI SP-3501, Digi-Key CP-3502-ND
P4 SamtecSamtec MEC1-130-02-S-D-A,
Digi-Key SAM8118-NDSamtec MEC1-130-02-S-D-RAI-SL
2-4 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
2.1.1 J1, XDS100 USB Connector
The USB connector, J1, is used to attach the C5502 eZdsp to a personal computer orlaptop. This allows the user to develop and debug software on the C5502 eZdsp. Thesignals on the pins of this connector are shown below.
2.1.2 J2, Stereo In Connector
The Stereo In connector, J2, is used to bring signals into the TLV320AIC3204 codec.The signals on the pins of this connector are shown below.
The figure below shows a typical stereo jack.
Table 3: J1, XDS100 USB Connector
Pin # Signal Name
1 5V_USB
2 D+
3 D-
4 GND
5 Shield Ground
6 Shield Ground
Table 4: J2, Stereo In Connector
Pin # Signal Name AIC3204 Pin #
1 GND-AIC
2 AIC_LINE2L 15
3 AIC_LINE2R 16
4 No connect
5 No connect
Figure 2-3, Audio In JackLeft Line In
Ground
Right Line In
2-5
Spectrum Digital, Inc
2.1.3 J3, Headphones Out Connector
The Headphones Out connector, J3, is used to bring signals from the TLV320AIC3204codec. The signals on the pins of this connector are shown below.
The figure below shows a typical headphone jack.
Table 5: J3, Headphones Out Connector
Pin # Signal Name AIC3204 Pin #
1 GND-AIC
2 HEADPHONE_LOUT 25
3 HEADPHONE_ROUT 27
4 No connect
5 No connect
Left Line In
Ground
Figure 2-4, Audio Out Jack
Right Line In
2-6 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
2.1.4 J4, LCD Interface
Connector, J4, is used to interface to an LCD character display. The signals on the pinsof this connector are shown below.
Table 6: J4, LCD Interface
Pin # Signal Name
1 C2P2 C2N3 C1P4 C1N5 VBAT6 VBREF7 VSS / GND8 VDD / VCC_3V39 RESn / TARGET_PWR_GOOD10 SCL / I2C_SCL11 SDA / I2C_SDA12 IREF / GND13 VCOMH14 VCC / V13
2-7
Spectrum Digital, Inc
2.1.5 P1, Fingerprint Sensor Interface
Connector P1 is a 1 x 8 pin connector that allows a fingerprint sensor to be pluggedinto the C5502 eZdsp. The signals on this connector are shown in the table below.
Table 7: P1, Fingerprint Sensor Interface
Pin # Signal Name
1 SPI_RX2 VCC_3V33 SPI_RESET4 SPI_CLK5 GND6 SPI_DX7 SPI_CS8 GND
2-8 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
2.1.6 P2, Ethernet Interface
Connector P2 is a standard RJ45 Ethernet connector allowing the C5502 eZdsp tocommunicate over Ethernet. The signals present on this connector are shown in thetable below.
The unique Ethernet MAC address for each C5502 eZdsp is programmed intonon-volatile memory on the board. It is also shown on the bottom side of the board. Thefigure shows the position of the MAC address (different for each eZdsp).
Table 8: P2, Ethernet Interface
Pin # Signal Name
1 TXD+ / TXP1, U2, Pin 192 TXD- / TXM1, U2, Pin 203 RXD+ / RXP1, U2, Pin 164 TXD-CT / ENET_3V3A5 RXD-CT / ENET_3V3A6 RXD- / RXM1, U2, Pin 177 NC18 GND9 LED1+ / VCC_3V310 LED1- / P1LED011 LED2+ / VCC_3V312 LED2- / P1LED1
MH1 NCMH2 NCSH1 GND_E_ENETSH2 GND_E_ENET
Figure 2-5, Ethernet MAC Address Location
2-9
Spectrum Digital, Inc
2.1.7 P3, P5, TI Wireless Interface
Connectors P3, and P5 are expansion connectors used to provide an interface to TIWireless modules board. The signals on the pins of these connectors are shown in thetables below.
Table 9: P3, TI Wireless Interface
Pin # Signal Name Pin # Signal Name
1 GND 2 NC
3 UART_RTS/GPIO3 4 NC
5 TIMER/TIM0 6 NC
7 UARTTX 8 NC
9 UARTRX 10 GPIO6
11 I2C_SDA 12 GPIO7
13 I2C_SCL 14 CC_SPI_CS
15 NC 16 CC_SPI_CLK
17 NC 18 CC_SPI_MOSI
19 GND 20 CC_SPI_MOSO
Table 10: P5, TI Wireless Interface
Pin # Signal Name Pin # Signal Name
1 NC 2 GND
3 NC 4 NC
5 NC 6 NC
7 VCC_3V3 8 CC_I2S_RX
9 VCC_3V3 10 CC_I2S_TX
11 CC_I2S_FS 12 NC
13 GPIO25 14 NC
15 GPIO26 16 NC
17 CC_I2S_CLK 18 GPIO5
19 GPIO26 20 GPIO35
2-10 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
2.1.8 P4, Expansion Connector
The Expansion connector, P4, is used to bring signals from C5502 DSP out to aconnector for user interface. This card edge connector has all of the odd number(1,3,...,59) tabs on the top side of the board and all of the even number tabs (2,4,...,46)on the bottom side of the board. The diagram below shows the position of these tabs.
Top Side View
Pin 1
Pin 19Pin 23
Pin 59
Key
Pin 2
Pin 20Pin 24
Pin 60Bottom Side View
Figure 2-6, P4 Connector Tab Positions
TMS
320C
5502
Expa
nsio
n
2-11
Spectrum Digital, Inc
The table below lists the signals that appear on each of the tabs of connector P4. Thesignals on the pins of this connector are shown below.
Table 11: P4, Expansion Connector
Pin #Top Signal Name Pin #
Bottom Signal Name
1 GND 2 GND
3 SPI_CS 4 GPIO1
5 SPI_CLK 6 GPIO0
7 SPI_DX 8 GPIO35
9 SPI_RX 10 TIM0
11 GND 12 GND
13 GND 14 GND
15 GND 16 GND
17 I2C_SDA 18 GPIO7
19 I2C_SDL 20 GPIO2
Key Key
23 CC_I2S_CLK 24 I2C_P01
25 CC_I2S_RX 26 I2C_P00
27 CC_I2S_TX 28 DX2
29 CC_I2S_FS 30 DR2
31 GND 32 GND
33 GPIO6 34 GPIO3
35 GPIO33 36 GPIO5
37 GPIO25 38 UARTRX
39 GPIO26 40 UARTTX
41 VCC_3V3 42 VCC_3V3
43 VCC_3V3 44 VCC_3V3
45 AIC_BCLK 46 TIM1
47 AIC_DOUT 48 VCC_3V3
49 AIC_DIN 50 PGPIO39
51 AIC_WCLK 52 PGPIO38
53 I2C_P10 54 PGPIO37
55 I2C_P11 56 PGPIO36
57 VCC_3V3 58 VCC_3V3
59 VCC_3V3 60 VCC_3V3
2-12 TMS320C5502 eZdsp Technical Reference
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2.2 System LEDs
The C5502 eZdsp has 6 Light Emitting Diodes (LED). Five of the six LEDs are underthe application software control running on the C5502 processor. These LEDs areshown in the table below.
2.3 Switches
The C5502 eZdsp has two push button switches. The push button switches(SW1, SW2) can be read by application software running on the C5502 processor.These switches are shown in the table below.
Table 12: System LEDs
LED # Color SchematicPage Signal Name
DS1 Green 17 Emulator status
DS2 Green 2 U9, Pin T6,C5502 XF
DS3 Green 14 U20, Pin 8, LED3
DS4 Red 14 U20, Pin 9, LED2
DS5 Yellow 14 U20, Pin 10, LED1
DS6 Blue 14 U20, Pin 11, LED0
Table 13: Switches
Switch # Type SchematicPage Signal Name/Reading
SW1 Push button 14 SW0, U20, Pin 7
SW2 Push button 14 SW1, U20, Pin 6
2-13
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2.4 Test Points
The C5502 eZdsp has six (6) test points for the monitoring of signals. The location ofthe test points are shown in the figure below.
The signals on the test points are shown in the table below.Table 14: Test Points
TP # SchematicPage Signal Name
TP1 6 GND
TP2 10 TARGET_PWR_GOOD, VCC_3V3
TP3 10 VCC_3V3
TP4 10 VCC_1V26
TP5 5 CLKOUT, U9, Pin R6
TP6 11 GND
Figure 2-7, C5502 eZdsp Test Points
TP1
TP3TP4
TP2
TP5
TP6
2-14 TMS320C5502 eZdsp Technical Reference
Appendix A
Schematics
This appendix contains the schematics for the TMS320C5502 eZdsp.
A-1
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
B
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
11
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
TITL
E S
HE
ET
4. ALL 0.1 uF AND 0.01uF CAPACITORS ARE DECOUPLING CAPS UNLESS
OTHERWISE NOTED. THEY ARE SHOWN
ON THE PAGE WITH THE INTEGRATED
CIRCUITS THEY SHOULD BE PLACED NEAR.
NOTES, UNLESS OTHERWISE SPECIFIED:
1. RESISTANCE VALUES IN OHMS.
2. CAPACTITANCE VALUES IN MICROFARADS.
3. REFERENCE DESIGNATORS USED:
SCHEMATIC
CONTENTS
01 - TITLE PAGE
02 - TMS320C5502 GPIO/BSP/SPI/I2C
03 - McBSP MUXES
04 - TMS320C5502 CLK/JTAG
05 - TMS320C5502 EMIF
06 - TMS320C5502 POWER
07 - SPI FLASH
08 - SDRAM
09 - CC BOARD INTERFACE
10 - POWER SUPPLIES
11 - AUDIO CODEC
12 - ETHERNET CONTROLLER
13 - LCD INTERFACE
14 - USER LEDS/SWITCHES
15 - FINGERPRINT INTERFACE
16 - EXPANSION CONNECTOR
17 - XDS100-v2 INTERFACE
SHEET
SHEET
SHEET
SHEET
REV
REV
REV
REV
ENGR
2
REVISION STATUS OF SHEETS
1
DATE
DATE
ENGR-MGR
MFG
7
DWN
DATE
8
DATE
DATE
CHK
RLSE
APPLICATION
35
NEXT ASSY
DATE
6
DATE
9
QA
USED ON
4
AA
AA
R.R.P.
T.W.K.
R.R.P.
R.R.P.
C.M.D.
R.R.P.
R.R.P.
11/15/2010
11/15/2010
11/15/2010
11/15/2010
11/15/2010
11/15/2010
11/15/2010
BB
AB
A
10
11
1213
14
A
AA
AA
Initial schematic for layout
DESCRIPTION
REV
APPROVED
DATE
11/15/2010
RRP
A
15
16
AA
Added SDRAM/SPI FLASH/General updates
2/15/2011
RRP
B
17
A
A-2 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
DR
0
DX0
CLK
X0
CLK
R0
FSX0
FS
R0
GP
IO3
UAR
TTX
GP
IO5
UA
RTR
X
CP
U_3
V3
VC
C_3
V3
DX1
FSX1
CLK
X1
CLK
R1
DR
1
FS
R1
CP
U_3
V3
CPU
_3V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3C
PU
_3V
3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
CPU
_3V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3V
CC
_3V3
I2C
_SD
A9,
11,1
3,14
,16
I2C
_SC
L9,
11,1
3,14
,16
EN
ET_
INTn
12
TIM
09,
16
TIM
116
GP
IO0
16G
PIO
113
,16
GP
IO2
15,1
6
GP
IO6
9,16
GP
IO7
9,16
GP
IO4
7
DR
216
DX2
16
GP
IO3
3,9,
16
UAR
TTX
3,9,
16
GP
IO5
3,9,
16
UA
RTR
X3,
9,16
CP
U_3
V3
4,5,
6,10
VC
C_3
V3
3,7,
8,9,
10,1
1,12
,13,
14,1
5,16
CLK
R0
3
FSR
03
DR
03,
7
CLK
X03,
7
FSX
03
DX0
3,7
CLK
R1
3
FSR
13
DR
13
CLK
X13
FSX
13
DX1
3
I2C
_EX
P_I
NT
14
PG
PIO
3616
PG
PIO
3716
PG
PIO
3816
PG
PIO
3916
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
12
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
GP
IO,B
SP
,SP
I,I2C
INTERNAL
OSCILLATOR
STABILIZATION
USE CRYSTAL
BOOT MODE
EMIF MODE
UART/BSP 2
SPI BOOT
U9B
TMS
320V
C55
02
HC
0/H
AS/
PGP
IO44
R2
HC
1/H
BIL
/PG
PIO
45R
1
HC
NTL
0T3
HC
NTL
1U
2
HC
Sn
T1
HR
/Wn
R4
HD
S1n
R5
HD
S2n
T4
HR
DY
T5
HIN
TnT7
HPI
ENA
C7
HD
0/PG
PIO
36B
3H
D1/
PGP
IO37
C4
HD
2/PG
PIO
38B
4H
D3/
/PG
PIO
39C
5H
D4/
PGP
IO40
B5
HD
5/PG
PIO
41C
6H
D6/
PGP
IO42
B6
HD
7/PG
PIO
43D
7
XFT6
INT0
nE
2
INT1
nF3
INT2
nF2
INT3
nG
4
NM
In/W
DTO
UT
G3
DR
0H
4
DX
0J4
CLK
X0
H2
CLK
R0
H1
FSX
0J3
FSR
0H
3
DR
1K
1
DX
1K
4
CLK
X1
K3
CLK
R1
J2
FSX
1L2
FSR
1K
2
DR
2L3
DX
2L4
SP
0/C
LKX
2/G
PIO
3N
3
SP
1/C
LKR
2/U
AR
TTX
N2
SP
2/FS
X2/
GPI
O5
M3
SP3/
FSR
2/U
AR
TRX
M2
SD
AP
3
SC
LP
2
TIM
0E
3
TIM
1D
1
GPI
O7
A2
GPI
O6
B1
GPI
O4
C2
GP
IO2/
BO
OTM
2C
1G
PIO
1/B
OO
TM1
D3
GP
IO0/
BO
OTM
0D
2
R20
10K
DS
2LE
D_G
RN
R84
10K
R18
NO
-PO
PR
1910
K
R75
NO
-PO
P
R74
10K
R77
10K
R13
122
0
R22
10K
R81
10K
R78
NO
-PO
P
R85
10K
R11
32K
R23
10K
R11
610
K
R11
12K
R69
10K
R71
NO
-PO
P
R88
10K
R65
NO
-PO
PR
6310
KR
6410
K
R17
NO
-PO
PR
7210
K
R97
10K
R93
10K
R70
NO
-PO
P
A-3
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
CLK
R0
DR
0
FS
R0
BSP
_SE
L0
DX0
FSX0
CLK
X0
DX1
FSX
1
CLK
X1CLK
R1
DR
1
FS
R1
BS
P_S
EL1
BS
P_S
EL1
BS
P_S
EL0
BS
P_S
EL1
VC
C_3
V3
FTD
I_U
AR
Tn
BSP
_SE
L0_E
Nn
BS
P_S
EL1
_EN
n
BSP
_SE
L0_E
Nn
BS
P_S
EL1
_EN
n
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
CC
_I2S
_CLK
X0
9
CC
_I2S
_CLK
R0
9
CC
_I2S
_FSX
9
CC
_I2S
_RX
9,16
CC
_I2S
_TX
9,16
SP
I_D
R1
15
SP
I_D
X1
15
SP
I_C
LKX1
15
SP
I_C
LKR
115
SP
I_FS
X115
DR
02,
7
CLK
R0
2
FS
R0
2
AIC
_WC
LK11
,16
AIC
_BC
LK11
,16
AIC
_DO
UT
11,1
6
CLK
X02,
7
DX0
2,7
FSX0
2
CLK
X1
2
DX1
2
FSX
12
DR
12
CLK
R1
2
FS
R1
2S
PI_
FSR
115
CC
_SP
I_M
OS
I9
CC
_SP
I_C
S9
CC
_SPI
_CLK
9
CC
_SP
I_M
ISO
9
CC
_I2S
_FS
R9
TRG
T_U
ART_
TX17
TRG
T_U
ART_
RX
17
TRG
T_U
AR
T_R
TS17
TRG
T_U
AR
T_C
TS17
CC
_SP
I_C
S9
CC
_SPI
_CLK
9
GP
IO3
2,9,
16U
ARTT
X2,
9,16
GP
IO5
2,9,
16U
AR
TRX
2,9,
16
VC
C_3
V3
7,8,
9,10
,11,
12,1
3,14
,15,
16
BSP
_SEL
014
BSP
_SEL
114
FTD
I_U
ARTn
14BS
P_S
EL0
_EN
n14
BS
P_S
EL1
_EN
n14
AIC
_DIN
11,1
6
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
B
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
13
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
McB
SP
MU
XE
S
tssop14-14x70
U17
SN
74C
BTL
V32
57PW
1A4
4B1
14
2A7
3B1
113A
9
4A12
4B2
13
S1
1B1
2
OE
15
3B2
10
1B2
32B
15
2B2
6
VC
C16
GN
D8
U13
SN
74C
BTL
V32
57PW
1A4
4B1
14
2A7
3B1
113A
9
4A12
4B2
13
S1
1B1
2
OE
15
3B2
10
1B2
32B
15
2B2
6
VC
C16
GN
D8
U21
A74
CBT
LV31
25P
WR
32
17
14
U6
SN
74C
BTL
V32
57PW
1A4
4B1
14
2A7
3B1
113A
9
4A12
4B2
13
S1
1B1
2
OE
15
3B2
10
1B2
32B
15
2B2
6
VCC
16
GN
D8
C10
6.1
uFC
41
.1uF
R14
60
R62
33
C81
.1uF
U4
SN
74C
BTL
V32
57PW
1A4
4B1
14
2A7
3B1
113A
9
4A12
4B2
13
S1
1B1
2
OE
15
3B2
10
1B2
32B
15
2B2
6
VCC
16
GN
D8
R66
33
C34
.1uF
R12
533
R13
60
R83
33
R58
33
U21
D74
CB
TLV
3125
PW
R
1112
13
U21
C74
CB
TLV
3125
PW
R
89
10
C36 0.1u
F
R11
533
U21
B74
CB
TLV
3125
PW
R
65
4
A-4 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
TAR
GE
T_E
MU
1
TAR
GE
T_E
MU
0
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
TAR
GET
_TM
S17
TAR
GE
T_TR
STn
17
TAR
GE
T_TD
I17
TAR
GE
T_TD
O17
TAR
GET
_TC
K17
TAR
GE
T_P
WR
_GO
OD
10,1
1,12
,13,
14,1
7
CP
U_3
V3
2,5,
6,10
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
14
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
CLO
CK
,JTA
G,U
SB
CORE CLOCK IS INPUT CLOCK DIVIDED BY
DIVIDER D0 TIMES PLL
DIVIDER D0 = DIVIDE BY 1 TO 32
MULTIPLIER = TIMES 2 TO 15
R67
10K
C10
96.
8pF
Y2
20M
Hz
R11
010
K
R12
70
R10
610
KR
6810
K
U9C TM
S32
0VC
5502
RE
SET
-B7
X2/
CLK
INR
8
X1
P8
EC
LKIN
T11
EMU
1D
9
EMU
0C
9
TMS
A7
TDO
B9
TDI
B8
TCK
C8
TRS
T-D
8
EM
IFC
LKS
T8
C10
86.
8pF
A-5
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
D15
D8
D13
D14
D10
D12
D11
D9
D7
D0
D2
D4
D6
D1
D3
D5
AR
DY
CP
U_3
V3
D31
D24
D29
D30
D26
D28
D27
D25
D23
D16
D18
D20
D22
D17
D19
D21
SD
CA
Sn
SD
WE
n
SD
RA
Sn
A9A7 A8A2_E
NET
A14
A10
A13
A11
A12
A2 A5A4A3 A6
SD
CK
E
CP
U_3
V3
CP
U_3
V3
CP
U_3
V3
D8
8,12
D9
8,12
D10
8,12
D11
8,12
D12
8,12
D13
8,12
D14
8,12
D15
8,12
D0
8,12
D1
8,12
D2
8,12
D3
8,12
D4
8,12
D5
8,12
D6
8,12
D7
8,12
GP
IO35
9,16
GP
IO33
16
GP
IO26
9,16
CP
U_3
V3
2,4,
6,10
D24
8D
258
D26
8D
278
D28
8D
298
D30
8D
318
D16
8D
178
D18
8D
198
D20
8D
218
D22
8D
238
SD
RA
Sn
8
SD
WEn
8
SD
CA
Sn
8
SD
CK
E8
DS
P_C
LKM
EM8
EN
ET_
RD
n12
CS
3n12
WE
n12
GP
IO25
9,16
A7
8A
88
A9
8
A2_E
NET
12
A14
8
A10
8
A13
8
A11
8A
128
BE
0n8
BE
1n8
BE
2n8
BE
3n8
A28
A3
8A
48
A5
8A
68
CS
0n8
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
15
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
TMS
320C
5502
EM
IF
RN
2R
PA
CK4
-22
1 2 3 45678
R27
33
R91
33
R11
933
U9A
TMS3
20VC
5502
A2
J16
A3
J15
A4
J14
A5
K16
A6
K15
A7
K14
A8
L17
A9
L16
A10
L15
A11
L14
A12
M16
A13
M15
A14
N16
A15
N15
A16
P16
A17
P15
A18
R16
A19
T17
A20
U16
A21
T15
C0/
ARE-
/SA
DS
/SD
CAS
-/GP
IO20
U15
C1/
AOE
-/SO
E-/S
DR
AS
-/GP
IO21
R14
C2/
AW
E-/S
WE
-/SD
WE
-/GP
IO22
T14
C3/
ARD
Y/G
PIO
23R
13
C4/
CS0
-/GP
IO24
T13
C5/
CS1
-/GP
IO25
R12
C6/
CS2
-/GP
IO26
T12
C7/
CS3
-/GP
IO27
R10
C8/
BE0-
/GPI
O28
P10
C9/
BE1-
/GPI
O29
T10
C10
/BE2
-/GPI
O30
U10
C11
/BE3
-/GPI
O31
T9
C12
/SD
CK
E/G
PIO
32R
9C
13/S
OE3
-/GP
IO33
P9
C14
/HO
LD-/G
PIO
34R
7
C15
/HO
LDA
/GP
IO35
P7
D0
B10
D1
C10
D2
D10
D3
A10
D4
B11
D5
C11
D6
D11
D7
B12
D8
C12
D9
B13
D10
C13
D11
A14
D12
B14
D13
C14
D14
A15
D15
B15
D16
A16
D17
B17
D18
C16
D19
D15
D20
D16
D21
D17
D22
E15
D23
E16
D24
F15
D25
F16
D26
G14
D27
G15
D28
G16
D29
H15
D30
H14
D31
H16
CLK
OU
TR
6
IAC
KG
2
ECLK
O2
R11
ECLK
O1
P11
R29
33
R26
33
R10
810
K
R17
333
R21
33
R25
NO
-PO
P
R30
33
R11
2N
O-P
OP
R11
733
R31
33
RN
1R
PA
CK
4-221 2 3 4
5678R
109
10K
R95
33
RN
3R
PA
CK4
-22
1 2 3 45678
R32
33
R33
33
TP5
CLK
OU
T
R12
133
A-6 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
VC
C_1
V26
CP
U_3
V3
DS
P_D
VD
D
DS
P_C
VD
DV
CC
_1V
26
CP
U_3
V3
VC
C_1
V26
CP
U_3
V3
VC
C_1
V26
10
CP
U_3
V3
2,4,
5,10
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
16
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
TMS
320C
5502
PO
WER
1.26 VOLTS AT 240mA
3.3
VOLTS AT 50mA
C86
10uF
C58
0.1u
F
C94
10uF
C64
0.1u
F
L7
BLM
18AG
601S
N1D
1206
12
C89
1000
pF
C77
0.1u
F
TP1
GN
D
C51
0.1u
F
C65
0.1u
F
C40
10uF
C62
0.1u
F
C75
0.1u
F
C72
0.1u
F
C46
0.1u
FC
111
10uF
C88
0.1u
F
C84
0.1u
F
C85
0.1u
F
C92
1uF
C80
0.1u
F
C35
10uF
C69
0.1u
F
C57
0.1u
F
C76
0.1u
FC
910.
1uF
C67
0.1u
F
C47
0.1u
FC
500.
1uF
U9D
TMS
320V
C55
02
DV
DD
.1F1
DV
DD
.2N
1D
VD
D.3
U5
DV
DD
.4U
13D
VD
D.5
P17
DV
DD
.6K
17D
VD
D.7
E17
DV
DD
.8A
13D
VD
D.9
A5
PVD
DU
7
CV
DD
.1E1
CV
DD
.2J1
CV
DD
.3M
1C
VD
D.4
U4
CV
DD
.5U
12C
VD
D.6
M17
CV
DD
.7H
17C
VD
D.8
F17
CV
DD
.9A
11C
VD
D.1
0A6
CV
DD
.11
A4
VS
S1
G1
VS
S2
L1V
SS
3P
1V
SS
4U
6V
SS
5U
9V
SS
6U
11V
SS
7U
14V
SS
8R
17V
SS
9N
17V
SS1
0J1
7V
SS1
1G
17V
SS1
2C
17V
SS1
3A
12V
SS1
4A
9V
SS1
5A
8V
SS1
6A
3V
SS1
7U
3
NC
.U8
U8
VS
S18
G7
VS
S19
G8
VS
S20
G9
VS
S21
G10
VS
S22
G11
VS
S23
H7
VS
S24
H8
VS
S25
H9
VS
S26
H10
VS
S27
H11
VS
S38
L7V
SS3
9L8
VS
S40
L9V
SS4
1L1
0V
SS4
2L1
1
VS
S28
J7V
SS2
9J8
VS
S30
J9V
SS3
1J1
0V
SS3
2J1
1V
SS3
3K
7V
SS3
4K
8V
SS3
5K
9V
SS3
6K
10V
SS3
7K
11
C90
0.1u
F
A-7
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
VC
C_3
V3
SP
I_W
P
SP
I_H
OLD
GP
IO4
DR
0
DX0
CLK
X0
CLK
X0
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
3,8,
9,10
,11,
12,1
3,14
,15,
16
DR
02,
3
DX0
2,3
CLK
X02,
3
GP
IO4
2
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
17
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
SP
I FLA
SH
OR M25P64-VMF6TP
R52
10K
R57
NO
-PO
PR
55N
O-P
OP
R51
NO
-PO
P
U3 W
25X
64VS
FIG
CS
7
DIO
15
GN
D10
VC
C2
HO
LD1
WP
9D
O8
SC
LK16
NC
.33
NC
.44
NC
.55
NC
.66
NC
.11
11
NC
.12
12
NC
.13
13
NC
.14
14C
33
0.1u
F
R56
10K
A-8 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
A8
A13
A5
A11
A9
CS
0n
RA
MD
17
RA
MD
20
RA
MD
31
RA
MD
29
RA
MD
19
RA
MD
26
RA
MD
16
RA
MD
28
RA
MD
18
RA
MD
21
RA
MD
25
RA
MD
23
RA
MD
24
RA
MD
27
RA
MD
22
RA
MD
30
A10
A2
A3
A4
A6
A7
A12
A14
SD
WE
n
DS
P_C
LKM
EM
SD
CA
Sn
SD
RA
Sn
RA
MD
0R
AM
D1
RA
MD
2
RA
MD
7
RA
MD
3
RA
MD
5R
AM
D4
RA
MD
6
RA
MD
12
RA
MD
10R
AM
D11
RA
MD
14R
AM
D13
RA
MD
8R
AM
D9
RA
MD
15
VC
C_3
V3
D7
D2
D5
D0
D6
D4
D1
D3
D10 D
8
D11
D12 D
9
BE
2n
BE1
nB
E3n
BE
0n
D14
D15
D13
D18
D19
D22
D17
D21
D20
D16
D23
D29
D31
D27
D24
D26
D28
D25
D30
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3V
CC
_3V
3
VC
C_3
V3
DS
P_C
LKM
EM5
CS
0n5S
DC
KE
5
SD
WE
n5
SD
RA
Sn
5S
DC
AS
n5
A2
5A
35
A4
5A
55
A6
5A
75
A8
5A
95
A10
5A
115
A12
5
A13
5A
145
VC
C_3
V3
3,7,
9,10
,11,
12,1
3,14
,15,
16
D0
5,12
D1
5,12
D2
5,12
D3
5,12
D4
5,12
D5
5,12
D6
5,12
D7
5,12
D8
5,12
D9
5,12
D10
5,12
D11
5,12
D12
5,12
BE2
n5
BE1
n5
BE3
n5
BE0
n5
D13
5,12
D14
5,12
D15
5,12
D16
5D
175
D18
5D
195
D20
5D
215
D22
5D
235
D24
5
D25
5
D26
5
D27
5
D28
5
D29
5D
305
D31
5
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
POR
ATE
D
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
18
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
SD
RA
MC
39.1
uF
RN
4R
PA
CK
8-33
116
215
314
413
512
611
710
89
RN
5R
PA
CK8
-33
116
215
314
413
512
611
710
89
C97
.1uF
C79
.1uF
C59
.1uF
RN
6R
PA
CK
8-33
116
215
314
413
512
611
710
89
C82
.1uF
R12
210
K
U10 M
T48L
C2M
32B2
A0
25A
126
A2
27A
360
A4
61A
562
A6
63A
764
A8
65A
966
A10
24
BA
022
BA
123
CLK
68C
KE
67
CS
n20
WEn
17C
AS
n18
RA
Sn
19
DQ
M0
16
VD
D1
1V
DD
215
VD
DQ
13
VD
DQ
29
VD
DQ
335
VD
DQ
441
VD
DQ
549
VS
S144
VS
S258
VS
SQ2
12V
SSQ
332
VS
SQ4
38V
SSQ
546
DQ
M1
71D
QM
228
DQ
M3
59
DQ
02
DQ
14
DQ
25
DQ
37
DQ
48
DQ
510
DQ
611
DQ
713
DQ
874
DQ
976
DQ
1077
DQ
1179
DQ
1280
DQ
1382
DQ
1483
DQ
1585
DQ
1631
DQ
1733
DQ
1834
DQ
1936
DQ
2037
DQ
2139
DQ
2240
DQ
2342
DQ
2445
DQ
2547
DQ
2648
DQ
2750
DQ
2851
DQ
2953
DQ
3054
DQ
3156
VD
D3
29V
DD
443
VD
DQ
655
VD
DQ
775
VD
DQ
8781
VS
S372
VS
S486
VS
SQ6
52V
SSQ
778
VS
SQ8
84
VS
SQ1
6
NC
.14
14N
C.2
121
NC
.30
30N
C.5
757
NC
.69
69N
C.7
070
NC
.73
73
C96
.1uF
C60
.1uF
C52
.1uF
R12
310
K
RN
7R
PA
CK
8-331
162
153
144
135
126
117
108
9
C83
.1uF
C38
.1uF
C78
.1uF
C53
.1uF
A-9
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
VC
C_3
V3
TIM
ER
GP
IO3
GP
IO5
UA
RT_
RTS
UA
RTR
XU
ARTT
XC
C_I
2S_F
S CC
_I2S
_CLK
CC
_I2S
_FS
CC
_I2S
_CLK
VC
C_3
V3
VC
C_3
V3
I2C
_SD
A2,
11,1
3,14
,16
I2C
_SC
L2,
11,1
3,14
,16
VC
C_3
V3
3,7,
8,10
,11,
12,1
3,14
,15,
16
TIM
02,
16G
PIO
32,
3,16 U
ARTT
X2,
3,16
UA
RTR
X2,
3,16
CC
_SP
I_M
OS
I3
CC
_SP
I_C
S3
CC
_SP
I_C
LK3
CC
_SP
I_M
ISO
3
CC
_I2S
_FSX
3C
C_I
2S_F
SR
3 CC
_I2S
_CLK
X0
3C
C_I
2S_C
LKR
03
GP
IO26
5,16
GP
IO35
5,16
CC
_I2S
_RX
3,16
CC
_I2S
_TX
3,16
GP
IO26
5,16
GP
IO6
2,16
GP
IO7
2,16
GP
IO5
2,3,
16
CC
_I2S
_FS
16
CC
_I2S
_CLK
16
GP
IO25
5,16
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
B
SP
EC
TRU
M D
IGIT
AL
INC
OR
POR
ATE
D
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
19
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
CC
BO
AR
D IN
TER
FAC
E
NOTE: DIMENSIONS AND LOCATIONS OF THESE CONNECTORS MUST MEET SPECIFICATION FOR INTERFACE MODULES
R13
20
R13
0R
4233
P3
HE
AD
ER
10X
2
1 3 5 7 9 11 13 15 17 19
2 4 6 8 10 12 14 16 18 20
R14
0
R12
40
R12
60
P5
HE
AD
ER
10X
2
1 3 5 7 9 11 13 15 17 19
2 4 6 8 10 12 14 16 18 20R
340
R35
0R
139
33
R41
33R
150
R13
733
R12
90
R16
0
A-10 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
VC
C_1
V26
CP
U_3
V3
TAR
GET
_PW
R_G
OO
D
VC
C_3
V3
FTD
I_3V
3V
CC
_3V
3
VC
C_1
V26
CP
U_3
V3
VC
CU
SB
VC
CU
SB
VC
C_3
V3
VC
C_3
V3
VC
C_1
V26
FTD
I_3V
3 TAR
GET
_PW
R_G
OO
D4,
11,1
2,13
,14,
17
VC
C_1
V26
6
CP
U_3
V3
2,4,
5,6
VC
C_3
V3
3,7,
8,9,
11,1
2,13
,14,
15,1
6
FTD
I_3V
317
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
POR
ATE
D
5143
22-0
001
Thur
sday
, Sep
tem
ber 0
1, 2
011
1017
B
TMS
320C
5502
EZD
SP
MO
DU
LE
PO
WE
R M
AN
AGEM
EN
T
Vout = Vref x ( 1 + Rtop/RBottom ) ; VREF = 0.6
Reset
Threhold 0.84 Volts
Vout = Vref x ( 1 + Rtop/RBottom ) ; VREF = 0.6
Vout = 0.6 x ( 1 +4.53 )
2.1 = ( 1 + Rtop/RBottom ) ;
1.1
Rbottom = Rtop ;
1.26 = 0.6 x ( 1 + Rtop/RBottom ) ;
L22.
2uH
R11
81.
80K
1%
C10
0
0.1u
F
C11
04.
7uF
TP3
3V3
TP2
1
R12
08.
06K
1%
R13
31.
80K
1%
C98
4.7u
F
U14 TP
S38
08G
09D
BVR
G4
RES
ET
1
GN
D2
MR
3
CT
4
SE
NS
E1
5V
DD
6
R13
52.
00K
1%
C10
1
4.7u
FC
103
10uF
C10
5.1
uF
U12
TPS
6226
0DD
CR
VIN
11
GN
D2
EN
3FB
4
SW
5
C10
7
2200
pF
R28
0
C10
2.1
uF
R24
0.02
C10
4
0.1u
F
U15
TPS
6226
0DD
CR
VIN
11
GN
D2
EN
3FB
4
SW
5L3
2.2u
H
R13
010
K 1
%
C95
2200
pF
C93
4.7u
F
R36
0
R12
80
TP4
Vco
re
C99
.1uF
R13
410
KC87
10uF
A-11
Spectrum Digital, Inc5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
AIC
_LIN
E2L
BC
LKW
CLK
DIN
DO
UT
AIC
_MO
DE
_SE
L
AIC
_RS
T
AIC
_LIN
E2R
CO
NN
_HP
_LO
UT
CO
NN
_HP
_RO
UT
HE
AD
PH
ON
E_L
OU
TH
EAD
PH
ON
E_R
OU
T
VC
C_3
V3
V3.
3A
V3.
3A
GN
D-A
IC
GN
D-A
IC
GN
D-A
IC
GN
D-A
IC
GN
D-A
IC
GN
D-A
IC
GN
D-A
IC
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
GN
D-A
IC
I2C
_SD
A2,
9,13
,14,
16I2
C_S
CL
2,9,
13,1
4,16
AIC
_DIN
3,16
AIC
_WC
LK3,
16A
IC_B
CLK
3,16
AIC
_DO
UT
3,16
CLK
_12M
HZ
17
TAR
GET
_PW
R_G
OO
D4,
10,1
2,13
,14,
17
VC
C_3
V3
3,7,
8,9,
10,1
2,13
,14,
15,1
6
Siz
e:
Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
111
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
CO
DE
C
Tie
Anal
og P
ower
to D
igita
l Pow
er th
roug
h si
ngle
poin
t con
nect
ion
or F
errit
e Be
ad.
STEREO IN 1
HEADPHONES OUT
Select Internal LDO
C15
0.47
uF
R14
10
FB
4
BLM
21A
G15
1SN
1D1
2
C11
7
0.1u
F
J2S
J1-3
515-
SMT,
5PJ
AC
K ST
ER
EO
2 3 14 5
8
9
R14
94.
7K
R16
00
U18
12M
Hz
OFF
n1
GN
D2
VC
C4
CLK
3
FB
5
BLM
21A
G15
1SN
1D1
2
C11
40.
1uF
U19
TLV3
20A
IC32
04IR
HB
T
BC
LK2
WC
LK3
DIN
4
IOVSS 7
IN1_
L13
IN1_
R14
IN2_
L15
IN2_
R16
IN3_
L20
MIC
BIA
S19
IN3_
R21
LDO_IN26
HP
L25
DVSS 28
LOR
23
AVDD24
RE
SET
31
MC
LK1
DO
UT
5
IOVDD6
SC
L/S
SZ9
SD
A/M
OS
I10
AVSS 17
LOL
22H
PR
27
DVDD29 SC
LK/M
IC_D
ET
8M
ISO
11S
PI_S
EL
12
RE
F18
LDO
_SE
L30
GP
IO32
PPAD 33
C11
3
0.1u
F
R14
20
R14
510
0
R43
0
TP6
GN
D
R16
3
1K
C18
10uF
R16
2
1K
+
C13
100u
F
C12
10uF
C11
10uF
R14
00
R14
8N
O-P
OP
C16
0.47
uF
J3
SJ1
-351
5-S
MT,
5P
JAC
K S
TER
EO2 3 14 5
8
9
C12
3
0.1u
F
R14
44.
7K
C12
0
0.1u
F
R14
70
R40
0
+
C14
100u
F
C12
6
0.1u
F
C17
10uF
R14
30
C8
10uF
A-12 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
P1L
ED
1
P1L
ED
0
A2_E
NET
D10D
0
P1L
ED
1
D11D
6
EE
CS
D14D
9
EES
K
D13D
5
D2
D4
D1
D12
P1L
ED
0
RXM
1
TXM
1
TXP1
D3
EE
D_I
O
RX
P1
D8
D7
D15
VC
C_3
V3
VC
C_3
V3
VC
C_3
V3
ENET
_3V3
A
EN
ET_
3V3A
EN
ET_3
V3A
VC
C_3
V3V
CC
_3V
3E
NET
_3V3
ENE
T_3V
3
1V8_
EN
ET
1V8A
_EN
ET
1V8_
ENET
GND
_E_E
NET
VC
C_3
V3
1V8A
_EN
ET
VC
C_3
V3
D0
5,8
D1
5,8
D2
5,8
D3
5,8
D4
5,8
D5
5,8
D6
5,8
D7
5,8
D8
5,8
D9
5,8
D10
5,8
D11
5,8
D12
5,8
D13
5,8
D14
5,8
D15
5,8 E
NE
T_R
Dn
5W
En
5
TAR
GET
_PW
R_G
OO
D4,
10,1
1,13
,14,
17
EN
ET_
INTn
2
A2_
EN
ET
5
CS
3n5
VC
C_3
V3
3,7,
8,9,
10,1
1,13
,14,
15,1
6
Siz
e:
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DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
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AL
INC
OR
POR
ATE
D
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
112
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
ETH
ER
NE
T IN
TER
FAC
E
CONFIG
PIN 8 SUPPLIES 1V8 FOR DEVICE VIA INTERNAL LDO Differential Pair 100 ohms
Differential Pair 100 ohms
C31
0.1u
F
+C
26
10uF
C24
0.1u
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344
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542
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740
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936
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1332
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1530
TXP
119
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DGND.2 26
AGND.1 13AGND.2 18
VDD_CO1.88VDD_D1.829
VDD_IO.127
VDD_A1.814
VDD_IO.238VDD_IO.246
VDD_A3.321
DGND.3 28DGND.4 37
PME
3
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450
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49.9
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A-13
Spectrum Digital, Inc5 5
4 4
3 3
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9,11
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C_3
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6
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2,16
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Siz
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Dat
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DW
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OR
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ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
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AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
113
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
LCD
INTE
RFA
CE
LCD POWER 13V
C12
41u
F
R16
639
2K 1
%
C9
10uF
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8
1uF
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TPS
6104
1
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GN
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5
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Sn
9
SC
L10
SD
A11
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12
VC
OM
H13
VC
C14
R13
80
A-14 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
LED
1
LED
2
LED
0
LED
3
SW
1
LED
3
LED
1
SW
0
LED
2
VC
C_3
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LED
0
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VC
C_3
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1417
Wed
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1
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Spectrum Digital, Inc5 5
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SP
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Siz
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Dat
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DW
G N
OR
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ion:
She
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f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
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AL
INC
OR
PO
RA
TED
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
115
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
FIN
GE
R P
RIN
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ON
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R8
0
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0
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08-0
1-T-
WT-
TR
1 2 3 4 5 6 7 8
R49
0
R6
0
R4
0
R48
0
A-16 TMS320C5502 eZdsp Technical Reference
Spectrum Digital, Inc
5 5
4 4
3 3
2 2
1 1
DD
CC
BB
AA
VC
C_3
V3
I2C
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AI2
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9
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9
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CC
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9
CC
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9
SP
I_R
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SP
I_C
LK15
SP
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SP
I_C
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IO6
2,9
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362
PG
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372
PG
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382
PG
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Dat
e:
DW
G N
OR
evis
ion:
She
eto
f
Title
:
Pag
e C
onte
nts:
A
SP
EC
TRU
M D
IGIT
AL
INC
OR
POR
ATE
D
5143
22-0
001
Wed
nesd
ay, A
ugus
t 17,
201
116
17
B
TMS
320C
5502
EZD
SP
MO
DU
LE
EX
PA
NS
ION
CO
NN
EC
TOR
S
P4
ED
GE
CO
NN
30X
2
2468101214161820242628303234363840
13579111315171923252729313335373942445254 4648505658
47 45 414351535557 49
6059
A-17
Spectrum Digital, Inc
FT1.
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4
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SP
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TRU
M D
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INC
OR
PO
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5143
22-0
001
Wed
nesd
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t 17,
201
117
17
B
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320C
5502
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SP
MO
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5
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46_5
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1S
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17
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P
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DS
1
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R76
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P
R10
747
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74LV
C1G
175-
DBV
6
CLK
1
GN
D2
D3
Q4
VC
C5
CLR
6
R80
12K
1%
R89
0
U7
FT22
32H
L
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UT
3
RE
SET
#14
EEC
S63
EES
K62
EED
ATA
61AGND 10
GND.1 1GND.2 5
TEST
13
VR
EG
OU
T49
VPHY4
VCORE.237 VCORE.112
DM
7D
P8
XTI
N2
GND.3 11GND.4 15
VCCIO.120VCCIO.231
AD
BU
S016
AD
BU
S117
AD
BU
S218
AD
BU
S319
AD
BU
S421
AD
BU
S522
AD
BU
S623
AD
BU
S724
AC
BU
S026
AC
BU
S127
AC
BU
S228
AC
BU
S329
AC
BU
S430
AC
BU
S532
AC
BU
S633
AC
BU
S734
BC
BU
S048
BC
BU
S152
BC
BU
S253
BC
BU
S354
BC
BU
S455
BC
BU
S557
BC
BU
S658
BC
BU
S759
PW
RE
N#
60S
US
PE
ND
#36
GND.5 25GND.6 35GND.7 47GND.8 51
VR
EG
IN50
RE
F6
VPLL9
VCORE.364
VCCIO.342VCCIO.456
BD
BU
S038
BD
BU
S139
BD
BU
S240
BD
BU
S341
BD
BU
S443
BD
BU
S544
BD
BU
S645
BD
BU
S746
C56
100n
F
L1BL
M21
P221
SN
J1
US
B-A
con
nect
or5V_U
SB
1D
+2
D-
3G
ND
4
S25 S1 6
A-18 TMS320C5502 eZdsp Technical Reference
Appendix B
Mechanical Information
This appendix contains the mechanical information about theTMS320C5502 eZdsp produced by Spectrum Digital.
B-1
Spectrum Digital, Inc
THIS
DR
AWIN
G IS
NO
T TO
SC
ALE
ALL
MEA
SU
RE
ME
NTS
AR
E IN
INC
HE
S
B-2 TMS320C5502 eZdsp Technical Reference
Printed in U.S.A., October 2011514325-0001 Rev. A