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參數資料
型號: W83977TF
廠商: WINBOND ELECTRONICS CORP
英文描述: Multi-Function I/O Port Controller(用于個人計算機的多功能輸入/輸出口控制器)
中文描述: 多功能I / O端口控制器(用于個人計算機的多功能輸入/輸出口控制器)
文件頁數: 8/160頁
文件大?。?/td> 1012K
代理商: W83977TF
W83977TF
Publication Release Date: March 1998
- VI -
Revision 0.62
13.3.7 ECP PARALLEL PORT FORWARD TIMING......................................................................143
13.3.8 ECP PARALLEL PORT REVERSE TIMING........................................................................143
13.4 KBC............................................................................................................................................................144
13.4.1 WRITE CYCLE TIMING..........................................................................................................144
13.4.2 READ CYCLE TIMING...........................................................................................................144
13.4.3 SEND DATA TO K/B...............................................................................................................144
13.4.4 RECEIVE DATA FROM K/B..................................................................................................145
13.4.5 INPUT CLOCK..........................................................................................................................145
13.4.6 SEND DATA TO MOUSE.......................................................................................................145
13.4.7 RECEIVE DATA FROM MOUSE..........................................................................................145
13.5 GPIO WRITE TIMING DIAGRAM.......................................................................................................146
13.6 MASTER RESET (MR) TIMING...........................................................................................................146
14. APPLICATION CIRCUITS.............................................................................................147
14.1 PARALLEL PORT EXTENSION FDD.................................................................................................147
14.2 PARALLEL PORT EXTENSION 2FDD...............................................................................................147
14.3 FOUR FDD MODE..................................................................................................................................148
15. ORDERING INFORMATION.........................................................................................148
16. HOW TO READ THE TOP MARKING .......................................................................148
17. PACKAGE DIMENSIONS...............................................................................................149
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相關代理商/技術參數
參數描述
W83977TF(EOL) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:W83877TF plus KBC. CIR. RTC
W83977TF_98 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83977TF-A 制造商:WINBOND 制造商全稱:Winbond 功能描述:I/O chip disk drive adapter
W83977TF-AW 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O
W83977TF-P 制造商:WINBOND 制造商全稱:Winbond 功能描述:I/O chip disk drive adapter