TMS320DM355_15 Datasheet, PDF (25/163 Pages) Texas Instruments – Digital Media System-on-Chip (DMSoC)

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TERMINAL
NAME
NO.
MMCSD1
_DATA1 /
GIO020 /
B15
UART2_R
XD
MMCSD1
_DATA2 /
GIO021 /
A16
UART2_C
TS
MMCSD1
_DATA3 /
GIO022 /
B16
UART2_R
TS
MMCSD1
_CMD /
A17
GIO023
MMCSD1
_CLK /
C15
GIO024
ASP0_FS
R/
F16
GIO025
ASP0_CL
KR /
F17
GIO026
ASP0_DR
/ GIO027
E18
ASP0_FS
X/
G17
GIO028
ASP0_CL
KX /
F18
GIO029
ASP0_DX
/ GIO030
H15
EM_CLK /
GIO031
E19
EM_ADV /
GIO032
H16
EM_WAIT
/ GIO033
G18
EM_OE /
GIO034
F19
EM_WE /
GIO035
J15
EM_CE1 /
GIO036
G19
EM_CE0 /
GIO037
J16
EM_D00 /
GIO038
H18
TMS320DM355
SPRS463G – SEPTEMBER 2007 – REVISED JUNE 2010
Table 2-11. GPIO Terminal Functions (continued)
TYPE ⁽¹⁾
OTHER^{(2) (3)} DESCRIPTION
I/O/Z
MMCSD1: DATA1
V_DD
GIO: GIO[020]
UART2: Receive Data
I/O/Z
MMCSD1: DATA2
V_DD
GIO: GIO[021]
UART2: CTS
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
I/O/Z
MMCSD1: DATA3
V_DD
GIO: GIO[022]
UART2: RTS
V_DD
MMCSD1: Command
GIO: GIO[023]
V_DD
MMCSD1: Clock
GIO: GIO[024]
V_DD
ASP0: Receive Frame Synch
GIO: GIO[025]
V_DD
ASP0: Receive Clock
GIO: GIO[026]
V_DD
ASP0: Receive Data
GIO: GIO[027]
V_DD
ASP0: Transmit Frame Synch
GIO: GIO[028]
V_DD
ASP0: Transmit Clock
GIO: GIO[029]
V_DD
ASP0: Transmit Data
GIO: GIO[030]
V_DD
OneNAND: Clock signal for OneNAND flash interface GIO: GIO[031]
PD
OneNAND: Address Valid Detect for OneNAND interface
V_DD
GIO: GIO[032]
PU
Async EMIF: Async WAIT NAND/SM/xD: RDY/_BSY input
V_DD
GIO: GIO[033]
Async EMIF: Output Enable
V_DD
NAND/SM/xD: RE (Read Enable) output
GIO: GIO[034]
Async EMIF: Write Enable
V_DD
NAND/SM/xD: WE (Write Enable) output
GIO: GIO[035]
Async EMIF: Second Chip Select., Can be programmed to be used for standard
V_DD
asynchronous memories (example: flash), OneNand or NAND memory.
GIO: GIO[036]
Async EMIF: Lowest numbered Chip Select. Can be programmed to be used for
V_DD
standard asynchronous memories (example: flash), OneNand or NAND memory.
Used for the default boot and ROM boot modes.
GIO: GIO[037]
V_DD
Async EMIF: Data Bus bit[00]
GIO: GIO[038]
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