TMS320DM6446_07 Datasheet, PDF(25/231 Page) Texas Instruments – Digital Media System-on-Chip

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TMS320DM6446_07 Datasheet, PDF (25/231 Pages) Texas Instruments – Digital Media System-on-Chip

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TMS320DM6446

Digital Media System-on-Chip

SPRS283E â DECEMBER 2005 â REVISED MARCH 2007

1

EM_A[2]/

J

(CLE)/

HCNTL0

2

EM_A[1]/

(ALE)/

HHWIL

3

EM_BA[0]/

DA0/

HINT

4

EM_A[0]/

DA2/

HCNTL1/

GPIO53

5

GPIO50/

ATA_CS0

H

GPIO51/

ATA_CS1

EM_BA[1]/

DA1/

GPIO52

DMACK/

UART_TXD1

EM_OE/(RE)/

(IORD)/DIOR/

HDS1

EM_D14/

DD14/

HD14

6

VSS

DVDD18

7

DVDD18

8

9

10

VSS

CVDDDSP

CVDDDSP

J

VSS

CVDDDSP

VSS

CVDDDSP H

G

DMARQ/ EM_WE/(WE)/

UART_RXD1

(IOWR)/DIOW/

HDS2

EM_R/W/

INTRQ/

HR/W

EM_D11/

DD11/

HD11

EM_D10/

DD10/

HD10

EM_WAIT/

F (RDY/BSY)/

IORDY/

HRDY

EM_D13/

DD13/

HD13

EM_D8/

DD8/

HD8

EM_D6/

DD6/

HD6

EM_D2/

DD2/

HD2

EM_D15/

E

DD15/

HD15

EM_D9/

DD9/

HD9

EM_D3/

DD3/

HD3

EM_D4/

DD4/

HD4

EM_D0/

DD0/

HD0

VSS

DVDD18

TMS

DVDD18

VSS

DVDD18

VSS

DVDD18

VSS

G

DVDD18

VSS

DVDD33

F

VSS

SD_DATA1

GPIOV33_15/ E

MDIO

EM_D12/

D

DD12/

HD12

EM_D5/

DD5/

HD5

EM_D1/

DD1/

HD1

RSV5

UART_RXD0/

GPIO35

EMU0

TRST

SD_DATA0

SD_DATA2

GPIOV33_13/ D

RXER

EM_D7/

C

DD7/

HD7

EM_CS2/

HCS

GPIO7

SCL/

GPIO43

UART_TXD0/

GPIO36

EMU1

FSR/

GPIO32

FSX/

GPIO31

SD_DATA3

GPIOV33_14/ C

CRS

B EM_CS3

SPI_EN1/

HDDIR/

GPIO42

SPI_DI/

GPIO40

SDA/GPIO44

TDO

RTCK

DX/

GPIO33

CLKX/

GPIO29

SD_CMD

GPIOV33_16/ B

MDCLK

A

RSV1

1

SPI_DO/

GPIO41

SPI_CLK/

GPIO39

SPI_EN0/

GPIO37

TDI

TCK

DR/

GPIO34

CLKR/

GPIO30

SD_CLK

GPIOV33_11/ A

RXCLK

2

3

4

5

6

7

8

9

10

Figure 2-5. Pin Map [Quadrant D]

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