W77E058A Datasheet, PDF (2/87 Pages) Winbond – 8-BIT MICROCONTROLLER

W77E058A
13.2 Clock Control ................................................................................................................ 62
14. SERIAL PORT .......................................................................................................................... 63
14.1 Mode 0 .......................................................................................................................... 63
14.2 Mode 1 .......................................................................................................................... 64
14.3 Mode 2 .......................................................................................................................... 66
14.4 Mode 3 .......................................................................................................................... 67
14.5 Framing Error Detection ............................................................................................... 68
14.6 Multiprocessor Communications .................................................................................. 68
15. TIMED ACCESS PROTECTION .............................................................................................. 70
16. ON-CHIP FLASH EPROM CHARACTERISTICS..................................................................... 72
17. ELECTRICAL CHARACTERISTICS......................................................................................... 76
17.1 Absolute Maximum Ratings .......................................................................................... 76
17.2 D.C. Characteristics...................................................................................................... 76
17.3 A.C. Characteristics ...................................................................................................... 77
18. TYPICAL APPLICATION CIRCUITS ........................................................................................ 83
18.1 Expanded External Program Memory and Crystal ....................................................... 83
18.2 Expanded External Data Memory and Oscillator ......................................................... 84
19. PACKAGE DIMENSIONS ......................................................................................................... 85
19.1 40-pin DIP ..................................................................................................................... 85
19.2 44-pin PLCC ................................................................................................................. 85
19.3 44-pin QFP.................................................................................................................... 86
20. VERSION HISTORY ................................................................................................................. 87
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