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參數資料
型號： W83877AF
廠商： WINBOND ELECTRONICS CORP
元件分類： 外設及接口
英文描述： Multi-Function I/O Port Controller(多功能輸入／輸出口控制器)
中文描述： MULTIFUNCTION PERIPHERAL, PQFP100
封裝： QFP-100
文件頁數： 1/171頁
文件大小： 1634K
代理商： W83877AF
W83877AF
Publication Release Date: Dec. 1996
PreliminaryVersion 0.52
- I -
TABLE OF CONTENTS
GENERAL DESCRIPTION...........................................................................................................................1
FEATURES.....................................................................................................................................................2
PIN CONFIGURATION.................................................................................................................................4
1.0 PIN DESCRIPTION................................................................................................................................5
1.1 HOST INTERFACE...........................................................................................................................5
1.2 SERIAL PORT INTERFACE.............................................................................................................6
1.3 GAME PORT/POWER DOWN INTERFACE....................................................................................8
1.4 MULTI-MODE PARALLEL PORT....................................................................................................9
1.5 IDE AND FDC INTERFACE...........................................................................................................17
2.0 FDC FUNCTIONAL DESCRIPTION...................................................................................................19
2.1 W83877AF FDC...............................................................................................................................19
2.2 REGISTER DESCRIPTIONS...........................................................................................................33
3.0 IDE..........................................................................................................................................................45
3.1 IDE DECODE DESCRIPTION ........................................................................................................45
4.0 UART PORT..........................................................................................................................................45
4.1 UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART A, UART B)....................45
4.2 REGISTER ADDRESS.....................................................................................................................45
4.3 IR PORT...........................................................................................................................................52
5.0 PARALLEL PORT...............................................................................................................................86
5.1 PRINTER INTERFACE LOGIC.......................................................................................................86
5.2 ENHANCED PARALLEL PORT (EPP)...........................................................................................88
5.3 EXTENDED CAPABILITIES PARALLEL (ECP) PORT.................................................................92
5.4 EXTENSION FDD MODE (EXTFDD)..........................................................................................101
5.5 EXTENSION 2FDD MODE (EXT2FDD) ......................................................................................101
5.6 EXTENSION ADAPTER MODE (EXTADP) (PATENT PENDING).............................................102
5.7 JOYSTICK MODE (PATENT PENDING).....................................................................................102
6.0 GAME PORT DECODER...................................................................................................................103
7.0 PLUG AND PLAY CONFIGURATION.............................................................................................103
相關PDF資料
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W83877ATD enhanced version from Winbonds most popular I/O chip W83877F
W83877ATF enhanced version from Winbonds most popular I/O chip W83877F
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相關代理商/技術參數
參數描述
W83877ATD 制造商:WINBOND 制造商全稱:Winbond 功能描述:enhanced version from Winbonds most popular I/O chip W83877F
W83877ATF 制造商:WINBOND 制造商全稱:Winbond 功能描述:enhanced version from Winbonds most popular I/O chip W83877F
W83877F 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83877TD 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83877TF 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
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