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參數(shù)資料
| 型號(hào)： | SAA7130 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | PCI video broadcast decoder |
| 中文描述： | PCI視頻廣播解碼器 |
| 文件頁(yè)數(shù)： | 13/48頁(yè) |
| 文件大?。?/td> | 196K |
| 代理商： | SAA7130 |
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2002 Apr 23
13
Philips Semiconductors
Product specification
PCI video broadcast decoder
SAA7130HL
Table 7
GPIO pins and functions; note 1
Note
1.
The SAA7130HL offers a peripheral interface with General Purpose Input/Output (GPIO) pins. Dedicated functions
can be selected:
a) Digital Video Port (VP): output only; in 8-bit and 16-bit formats, such as VMI, DMSD (ITU-R BT.601); zoom-video,
with discrete sync signals; ITU-R BT.656; VIP (1.1 and 2.0), with sync encoded in SAV and EAV codes.
b) Transport Stream (TS) capture input: from the peripheral DTV/DVB channel decoder; synchronized by Start Of
Packet (SOP); in byte-parallel or bit-serial protocol.
c) Digitized raw DTV/DVB samples stream output: from internal ADCs; to feed the peripheral DTV/DVB channel
decoder.
d) GPIO: as default (no other function selected); static (no clock); read and write from or to individually selectable
pins; latching ‘strap’ information at system reset time.
e) Peripheral interrupt (INT) input: enabled by interrupt enable register; routed to PCI interrupt (INT_A).
SYMBOL
PIN
TYPE
FUNCTION
AUDIO AND VIDEO
PORT OUTPUTS
TS CAPTURE
INPUTS
RAW DTV/DVB
OUTPUTS
ADC_CLK (out)
ADC_C[0] (LSB)
GPIO
GPIO27
GPIO26
GPIO25
V_CLK
GPIO23
GPIO22
87
88
89
66
56
57
GIO
GIO
GIO
GO
GIO
GIO
V_CLK (also gated)
HSYNC
VSYNC
TS_LOCK (channel
decoder locked)
TS_S_D
(bit-serial data)
TS_CLK (<33 MHz)
TS_SOP (packet start)
TS_VAL (valid flag)
R/W
R/W
R/W
R/W, INT
R/W, INT
GPIO21
58
GIO
R/W
GPIO20
GPIO19
GPIO18
GPIO17
GPIO16
GPIO15 to
GIOPIO8
59
60
61
67
68
GIO
GIO
GIO
GIO
GIO
GIO
VAUX2
VAUX1 (e.g. VACTIVE)
VP[7:0] for formats:
ITU-R BT.656, VMI,
VIP (1.1, 2.0), etc.
VP extension for 16-bit
formats: ZV, VIP-2,
DMSD, etc.
X_CLK_IN
ADC_Y[0] (LSB)
ADC_Y[8:1]
R/W
R/W
R/W, INT
R/W
R/W, INT
R/W
69 to 72
and
75 to 78
79 to 86 GIO
GPIO7 to
GPIO0
TS_P_D[7:0]
(byte-parallel data)
ADC_C[8:1]
R/W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA7130HL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:PCI video broadcast decoder |
| SAA7130HL/V1,518 | 功能描述:視頻 IC PCI 9-BIT VID DECODR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7130HL/V1,557 | 功能描述:視頻 IC PCI 9-BIT VID DECODR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7130HLBE | 功能描述:視頻 IC PCI 9-BIT VID DECODR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SAA7130HLBE-T | 功能描述:視頻 IC PCI 9-BIT VID DECODR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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