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參數資料
型號: W9960CF
廠商: WINBOND ELECTRONICS CORP
元件分類: 消費家電
英文描述: A Single Chip Multiprotcol High Performance Video CODEC(單片多協議高性能視頻編解碼器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP208
封裝: PLASTIC, QFP-208
文件頁數: 13/65頁
文件大小: 368K
代理商: W9960CF
W9960CF
Winbond Confidential
13
June 1997
3.2 PCI Interface
W9960CF provides PCI master/slave Interface. In the master mode, it supports fast DMA data
transfer for video/audio bitstream, picture direct draw to graphic display device and VRISC
firmware download. In the slave mode, there are two Base Address Registers for W9960CF
internal registers and external DRAM accessing by the host processor. All data accessing, except
for configuration registers, should be word (2-byte) or double word (4-byte) read/write operations.
CONF
MASCTL
SLACTL
DATAPATH
Internal CPU Bus
Internal XDMA Bus
External PCI Bus
PCI Interface
Address \ Bit
31 24
23 16
15 8
7 0
00H
Device ID
Vendor ID
04H
Status
Command
08H
Class Code
Revision ID
0CH
Reserved
Header Type
Latency Timer
Reserved
10H
Base Address Register 0 (BAR0)
14H
Base Address Register 1 (BAR1)
18H - 38H
Reserved
3CH
Reserved
Reserved
Interrupt Pin
Interrupt Line
相關PDF資料
PDF描述
W9961CF H.263/H.261 Video Codec
W9967BCF JPEG USB Camera Chip(運用JPEG壓縮技術和通用串行總線結構技術的照相電路數字處理芯片的攝像照相機接口控制器)
W9967CF JPEG USB Camera Chip(運用JPEG壓縮技術和通用串行總線結構技術的照相電路數字處理芯片的攝像照相機接口控制器)
W99681CF JPEG USB Dual Mode Camera Chip(運用JPEG壓縮技術、通用串行總線結構技術、雙制式的照相電路數字處理芯片的攝像照相機接口控制器)
W9971CF Integrated Video Graphics Accelerator(集成的視頻圖形加速器)
相關代理商/技術參數
參數描述
W9961CF 制造商:WINBOND 制造商全稱:Winbond 功能描述:H.263/H.261 Video Codec
W9966CF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
W9966TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
W99681CF 制造商:WINBOND 制造商全稱:Winbond 功能描述:JPEG USB Dual Mode Camera Chip
W99685 制造商:未知廠家 制造商全稱:未知廠家 功能描述: