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參數(shù)資料
型號: W83877AF
廠商: WINBOND ELECTRONICS CORP
元件分類: 外設(shè)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(shù): 2/171頁
文件大小: 1634K
代理商: W83877AF
W83877AF
Publication Release Date: Dec. 1996
PreliminaryVersion 0.52
- II -
8.0 EXTENDED FUNCTION REGISTERS .............................................................................................103
8.1 EXTENDED FUNCTIONS ENABLE REGISTERS (EFERS) ........................................................104
8.2 EXTENDED FUNCTION INDEX REGISTERS (EFIRS), EXTENDED FUNCTION DATA
REGISTERS (EFDRS)...................................................................................................................104
8.3 BIT MAP CONFIGURATION REGISTERS ..................................................................................140
9.0 SPECIFICATIONS ..............................................................................................................................141
9.1 ABSOLUTE MAXIMUM RATINGS .............................................................................................141
9.2 DC CHARACTERISTICS..............................................................................................................141
9.2 DC CHARACTERISTICS, CONTINUED......................................................................................142
9.3 AC CHARACTERISTICS..............................................................................................................143
10.0 TIMING WAVEFORMS...................................................................................................................148
10.1 FDC..............................................................................................................................................149
10.2 IDE...............................................................................................................................................150
10.3 UART/PARALLEL.......................................................................................................................151
11.0 APPLICATION CIRCUITS...............................................................................................................160
11.1 PARALLEL PORT EXTENSION FDD........................................................................................160
11.2 PARALLEL PORT EXTENSION 2FDD ......................................................................................161
11.3 PARALLEL PORT JOYSTICK MODE........................................................................................162
11.4 FOUR FDD MODE ......................................................................................................................162
12.0 ORDERING INFORMATION ..........................................................................................................163
13.0 PACKAGE DIMENSIONS................................................................................................................163
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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