W77E516 查看數據表（PDF） - Winbond
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W77E516 Datasheet PDF : 85 Pages
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Preliminary W77E516
9. TIMED ACCESS PROTECTION................................................................................................................71
10. ABSOLUTE MAXIMUM RATINGS...........................................................................................................72
11. AC CHARACTERISTICS .........................................................................................................................74
External Clock Characteristics.................................................................................................................74
AC Specification ......................................................................................................................................74
MOVX Characteristics Using Strech Memory Cycles ..............................................................................75
12. TIMING WAVEFORMS ............................................................................................................................76
Program Memory Read Cycle..................................................................................................................76
Data Memory Read Cycle........................................................................................................................77
Data Memory Write Cycle........................................................................................................................77
13. TYPICAL APPLICATION CIRCUITS........................................................................................................78
Expanded External Program Memory and Crystal...................................................................................78
Expanded External Data Memory and Oscillator.....................................................................................79
14. PACKAGE DIMENSIONS ........................................................................................................................79
40-pin DIP................................................................................................................................................79
44-pin PLCC ............................................................................................................................................80
44-pin QFP ..............................................................................................................................................80
15. APPLICATION NOTE...............................................................................................................................81
In-system Programming Software Examples...........................................................................................81
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