參數(shù)資料
型號： SAA7146AH
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： .012UF/400VDC METAL POLY CAP
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝： 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, SOT322-2, MS-022, QFP-160
文件頁數(shù)： 34/144頁
文件大?。?/td> 645K
代理商： SAA7146AH
1998 Apr 09
34
Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
Table 11
Main control register 2
OFFSET
(HEX)
NAME
BIT
TYPE
DESCRIPTION
Mask word
100
M15 to M00
31 to 16
RW
16-bit mask word for bit-selective writes to the control word; when
read this bits always returns logic 0
Control word
100
RPS_SIG4
RPS_SIG3
RPS_SIG2
RPS_SIG1
RPS_SIG0
UPLD_D1_B
15
14
13
12
11
10
RW
RW
RW
RW
RW
RW
RPS Signal 4
RPS Signal 3
RPS Signal 2
RPS Signal 1
RPS Signal 0
Upload ‘Video DATA stream handling at port D1_B (54H)’; see
Table 68. To upload ‘Initial setting of Dual D1 Interface (50H)’, this
bit and bit 9 must be set; see Table 66.
Upload ‘Video DATA stream handling at port D1_A (54H)’; see
Table 67. To upload ‘Initial setting of Dual D1 Interface (50H)’, this
bit and bit 10 must be set; see Table 66.
Upload ‘BRS Control Register (58H)’; see Table 69.
Reserved; when read this bit always returns a logic 0.
Upload ‘HPS Horizontal prescale (68H)’; see Table 79.
Upload ‘HPS Horizontal fine-scale (6CH)’; see Table 81.
Upload ‘BCS control (70H)’; see Table 82.
Upload ‘HPS control (5CH)’; see Table 71.
Upload ‘HPS Vertical scale (60H)’; see Table 72.
Upload ‘HPS Vertical scale and gain (64H)’; see Table 73.
Upload ‘Chroma Key range (74H)’; see Table 86.
Upload ‘HPS Outputs and Formats (78H)’; see Table 87.
Upload ‘Clip control (78H)’; see Table 89.
Upload ‘Video DMA3 registers’; 30H, 34H, 38H, 3CH, 40H, 44H
and 48H (20 to 16).
Upload ‘Video DMA2 registers’; 18H, 1CH, 20H, 24H, 28H, 2CH
and 48H (12 to 8).
Upload ‘Video DMA1 registers’; 00H, 04H, 08H, 0CH, 10H, 14H
and 48H (4 to 0).
Upload ‘DEBI registers’; 88H, 7CH, 80H, 84H and 48H (28 to 26).
Upload ‘I
2
C-bus registers’; (8CH and 90H).
UPLD_D1_A
9
RW
UPLD_BRS
UPLD_HPS_H
8
7
6
RW
RW
UPLD_HPS_V
5
RW
UPLD_DMA3
4
RW
UPLD_DMA2
3
RW
UPLD_DMA1
2
RW
UPLD_DEBI
UPLD_IIC
1
0
RW
RW
相關PDF資料
PDF描述
SAA7146A Multimedia bridge, high performance Scaler and PCI circuit SPCI
SAA7151 Digital multistandard colour decoder with SCART interface DMSD2-SCART
SAA7151B Digital multistandard colour decoder with SCART interface DMSD2-SCART
SAA7157 Clock signal generator circuit for digital TV systems SCGC
SAA7157T Clock signal generator circuit for digital TV systems SCGC
相關代理商/技術參數(shù)
參數(shù)描述
SAA7146AH/V3,557 制造商:NXP Semiconductors 功能描述:
SAA7146AH/V4,557 功能描述:視頻 IC VIDEO PCI BRIDGE (QFP160) 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
SAA7146AH-V4.557 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia bridge, high performance Scaler and PCI circuit
SAA7146AHZ 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia bridge, high performance Scaler and PCI circuit SPCI
SAA7151 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital multistandard colour decoder with SCART interface DMSD2-SCART
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