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W77IC32
8-BIT MICROCONTROLLER
Publication Release Date: July 16, 2001
Revision A2
- 1 -
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