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| TMS320DM355_07 Datasheet, PDF (49/158 Pages) Texas Instruments – Digital Media System-on-Chip (DMSoC) | |||
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www.ti.com
TMS320DM355
Digital Media System-on-Chip (DMSoC)
SPRS463B â SEPTEMBER 2007 â REVISED OCTOBER 2007
Name
SPI1_SCLK /
GIO010
SPI1_SDI /
GIO009 /
SPI1_SDENA[1]
SPI1_SDO /
GIO008
GIO007 /
SPI0_SDENA[1]
GIO006
GIO005
GIO004
GIO003
GIO002
GIO001
GIO000
USB_DP
USB_DM
USB_R1
USB_ID
BGA
ID
C13
A13
E12
C17
B18
D15
B17
G15
F15
E14
C16
A7
A6
C7
D5
Table 2-23. DM355 Pin Descriptions (continued)
Type Group Power PU Reset
(1)
Supply(2) PD(3) State
Description (4)
Mux Control
I/O SPI1 /
VDD
GIO
in SPI1: Clock
PINMUX3[24].GIO1
0
GIO: GIO[010]
I/O SPI1 /
VDD
GIO /
SPI1
in SPI1: Data In -OR- SPI1: Chip Select 1
PINMUX3[26:25].GI
O9
GIO: GIO[009]
I/O SPI1 /
VDD
GIO
in SPI1: Data Out
PINMUX3[27].GIO8
GIO: GIO[008]
I/O GIO
VDD
debou
nce /
SPI0
in GIO: GIO[007]
PINMUX3[28].GIO7
SPI0: Chip Select 1
I/O GIO
VDD
debou
nce
in GIO: GIO[006]
I/O GIO
VDD
debou
nce
in GIO: GIO[005]
I/O GIO
VDD
debou
nce
in GIO: GIO[004]
I/O GIO
VDD
debou
nce
in GIO: GIO[003]
I/O GIO
VDD
debou
nce
in GIO: GIO[002]
I/O GIO
VDD
debou
nce
in GIO: GIO[001]
I/O GIO
VDD
debou
nce
in GIO: GIO[000]
A I/O USBP VDDA33_USB
HY
USB D+ (differential signal pair)
A I/O USBP VDDA33_USB
HY
USB D- (differential signal pair)
A I/O USBP
HY
USB Reference current output
Connect to VSS_USB_REF via 10K ⦠±1%
resistor placed as close to the device as
possible.
A I/O USBP VDDA33_USB
HY
USB operating mode identification pin
For Device mode operation only, pull up this
pin to VDD with a 1.5K ohm resistor.
For Host mode operation only, pull down this
pin to ground (VSS) with a 1.5K ohm resistor.
If using an OTG or mini-USB connector, this
pin will be set properly via the
cable/connector configuration.
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Device Overview
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