Digital Media System-on-Chip (DMSoC) Product Preview

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PRODUCT PREVIEW
TMS320DM355
Digital Media System-on-Chip (DMSoC)
SPRS463A – SEPTEMBER 2007 – REVISED SEPTEMBER 2007
Table 2-11. GPIO Terminal Functions (continued)
TERMINAL
TYPE
(1)
OTHER
(2) (3)
DESCRIPTION
NAME NO.
COUT5-
G2 /
Digital Video Out: VENC settings determine function GIO: GIO[079] PWM2A
GIO079 / C1 I/O/Z V
DD_VOUT
RTO0
PWM2A /
RTO0
COUT6-
G3 / Digital Video Out: VENC settings determine function GIO: GIO[080]
D2 I/O/Z V
DD_VOUT
GIO080 / PWM1
PWM1
COUT7-
G4 / Digital Video Out: VENC settings determine function GIO: GIO[081]
C2 I/O/Z V
DD_VOUT
GIO081 / PWM0
PWM0
PCLK / PD
T3 I/O/Z Pixel clock input (strobe for lines CI7 through YI0) GIO: GIO[082]
GIO082 V
DD_VIN
Write enable input signal is used by external device (AFE/TG) to gate the DDR
CAM_WE output of the CCDC module. Alternately, the field identification input signal is
PD
N_FIELD / R5 I/O/Z used by external device (AFE/TG) to indicate the which of two frames is input to
V
DD_VIN
GIO083 the CCDC module for sensors with interlaced output. CCDC handles 1- or 2-field
sensors in hardware. GIO: GIO[083]
Vertical synchronization signal that can be either an input (slave mode) or an
CAM_VD / PD
R4 I/O/Z output (master mode). Tells the CCDC when a new frame starts.
GIO084 V
DD_VIN
GIO: GIO[084]
Horizontal synchronization signal that can be either an input (slave mode) or an
CAM_HD / PD
N5 I/O/Z output (master mode). Tells the CCDC when a new line starts.
GIO085 V
DD_VIN
GIO: GIO[085]
Standard CCD Analog Front End (AFE): raw[00] YCC 16-bit: time multiplexed
between luma: Y[00] YCC 08-bit (which allows for 2 simultaneous decoder
YIN0 / PD
P5 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO086 V
DD_VIN
Y/CB/CR[00]
GIO: GIO[086]
Standard CCD Analog Front End (AFE): raw[01] YCC 16-bit: time multiplexed
between luma: Y[01] YCC 08-bit (which allows for 2 simultaneous decoder
YIN1 / PD
P2 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO087 V
DD_VIN
Y/CB/CR[01]
GIO: GIO[087]
Standard CCD Analog Front End (AFE): raw[02] YCC 16-bit: time multiplexed
between luma: Y[02] YCC 08-bit (which allows for 2 simultaneous decoder
YIN2 / PD
P4 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO088 V
DD_VIN
Y/CB/CR[02]
GIO: GIO[088]
Standard CCD Analog Front End (AFE): raw[03] YCC 16-bit: time multiplexed
between luma: Y[03] YCC 08-bit (which allows for 2 simultaneous decoder
YIN3 / PD
R3 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO089 V
DD_VIN
Y/CB/CR[03]
GIO: GIO[089]
Standard CCD Analog Front End (AFE): raw[04] YCC 16-bit: time multiplexed
between luma: Y[04] YCC 08-bit (which allows for 2 simultaneous decoder
YIN4 / PD
P3 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO090 V
DD_VIN
Y/CB/CR[04]
GIO: GIO[090]
Standard CCD Analog Front End (AFE): raw[05] YCC 16-bit: time multiplexed
between luma: Y[05] YCC 08-bit (which allows for 2 simultaneous decoder
YIN5 / PD
M5 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO091 V
DD_VIN
Y/CB/CR[05]
GIO: GIO[091]
Standard CCD Analog Front End (AFE): raw[06] YCC 16-bit: time multiplexed
between luma: Y[06] YCC 08-bit (which allows for 2 simultaneous decoder
YIN6 / PD
M4 I/O/Z inputs), it is time multiplexed between luma and chroma of the lower channel.
GIO092 V
DD_VIN
Y/CB/CR[06]
GIO: GIO[092]
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