W77IC32
8-BIT MICROCONTROLLER
Table of Contents--
1. GENERAL DESCRIPTION..........................................................................................................................2
2. FEATURES .................................................................................................................................................2
3. PIN CONFIGURATIONS.............................................................................................................................3
4. PIN DESCRIPTION.....................................................................................................................................4
5. BLOCK DIAGRAM ......................................................................................................................................5
6. FUNCTIONAL DESCRIPTION....................................................................................................................6
7. MEMORY ORGANIZATION ........................................................................................................................7
8. INSTRUCTION..........................................................................................................................................27
9. POWER MANAGEMENT..........................................................................................................................42
10. RESET CONDITIONS.............................................................................................................................44
11. INTERRUPTS .........................................................................................................................................46
12. PROGRAMMABLE TIMERS/COUNTERS ..............................................................................................49
13. ABSOLUTE MAXIMUM RATINGS..........................................................................................................64
14. DC ELECTRICAL CHARACTERISTICS .................................................................................................65
15. TIMING WAVEFORMS ...........................................................................................................................68
16. TYPICAL APPLICATION CIRCUITS.......................................................................................................70
17. PACKAGE DIMENSIONS .......................................................................................................................71
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Publication Release Date: July 16, 2001
Revision A2