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| TMS320DM357 Datasheet, PDF (40/195 Pages) Texas Instruments – Digital Media System-on-Chip | |||
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TMS320DM357
Digital Media System-on-Chip
SPRS553 â NOVEMBER 2008
Table 2-22. MMC/S-D/SDIO Terminal Functions
SIGNAL
TYPE (1)
NAME
NO.
SD_CLK
SD_CMD
SD_DATA3
SD_DATA2
SD_DATA1
SD_DATA0
A9
O
B9 I/O/Z
C9 I/O/Z
D9 I/O/Z
E9 I/O/Z
D8 I/O/Z
OTHER (2)
DVDD33
DVDD33
DVDD33
DESCRIPTION
MMC/SD/SDIO
Data clock output SD_CLK
Bi-directional command IO SD_CMD
These pins are the nibble wide bi-directional data bus SD_DATA[3:0].
(1) I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal
(2) Specifies the operating I/O supply voltage for each signal
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