Texas Instruments TMS320DM355 사용자 설명서
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PRODUCT PREVIEW
TMS320DM355
Digital Media System-on-Chip (DMSoC)
Digital Media System-on-Chip (DMSoC)
SPRS463A – SEPTEMBER 2007 – REVISED SEPTEMBER 2007
Table 2-5. CCD Controller/Video Input Terminal Functions
TERMINAL
TYPE
(1)
OTHER
(2) (3)
DESCRIPTION
NAME
NO.
Standard CCD Analog Front End (AFE): NOT USED
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[07]
CIN7/
PD
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO101/
N3
I/O/Z
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[07]
SPI2_SCLK
SPI: SPI2 Clock
GIO: GIO[101]
GIO: GIO[101]
Standard CCD Analog Front End (AFE): NOT USED
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[06]
CIN6/
PD
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO100/
K5
I/O/Z
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[06]
SPI2_SDO
SPI: SPI2 Data Out
GIO: GIO[100]
GIO: GIO[100]
Standard CCD Analog Front End (AFE): Raw[13]
CIN5/
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[05]
GIO099/
PD
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
M3
I/O/Z
SPI2_SDEN
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[05]
A[0]
SPI: SPI2 Chip Select
GIO: GIO[099]
GIO: GIO[099]
Standard CCD Analog Front End (AFE): Raw[12]
CIN4/
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[04]
GIO098/
PD
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
L4
I/O/Z
SPI2_SDEN
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[04]
A[1]
SPI: SPI2 Data In
GIO: GIO[098]
GIO: GIO[098]
Standard CCD Analog Front End (AFE): Raw[11]
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[03]
CIN3/
PD
J4
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO097/
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[03]
GIO: GIO[097]
Standard CCD Analog Front End (AFE): Raw[10]
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[02]
CIN2/
PD
J5
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO096/
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[02]
GIO: GIO[097]
Standard CCD Analog Front End (AFE): Raw[09]
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[01]
CIN1/
PD
L3
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO095/
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[01]
GIO: GIO[095]
Standard CCD Analog Front End (AFE): Raw[08]
•
YCC 16-bit: Time multiplexed between chroma: CB/SR[00]
CIN0/
PD
J3
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO094/
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[00]
GIO: GIO[094]
Standard CCD Analog Front End (AFE): Raw[07]
•
YCC 16-bit: Time multiplexed between chroma: Y[07]
YIN7/
PD
L5
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO093
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[07]
GIO: GIO[093]
Standard CCD Analog Front End (AFE): Raw[06]
•
YCC 16-bit: Time multiplexed between chroma: Y[06]
YIN6/
PD
M4
I/O/Z
•
YCC 8-bit (which allows for two simultaneous decoder inputs), it is time
GIO092
V
DD_VIN
multiplexed between luma and chroma of the upper channel. Y/CB/CR[06]
GIO: GIO[092]
(1)
I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal.
(2)
PD = internal pull-down, PU = internal pull-up. (To pull up a signal to the opposite supply rail, a 1 k
Ω
resistor should be used.)
(3)
Specifies the operating I/O supply voltage for each signal. See
, Power Supplies for more detail.
Device Overview
14