MC68HC08AS32A Datasheet, PDF (5/296 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Data Sheet — MC68HC08AS32A
List of Sections
Section 1. General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Section 2. Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Section 3. Analog-to-Digital Converter (ADC) . . . . . . . . . . . . . . . . . . . 53
Section 4. Byte Data Link Controller-Digital (BDLC-D) . . . . . . . . . . . . 63
Section 5. Clock Generator Module (CGM). . . . . . . . . . . . . . . . . . . . . . 97
Section 6. Computer Operating Properly (COP) . . . . . . . . . . . . . . . . 117
Section 7. Central Processor Unit (CPU) . . . . . . . . . . . . . . . . . . . . . . 121
Section 8. External Interrupt (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Section 9. Low-Voltage Inhibit (LVI) . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Section 10. Mask Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Section 11. Programmable Interrupt Timer (PIT) . . . . . . . . . . . . . . . . 149
Section 12. Input/Output (I/O) Ports . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Section 13. Serial Communications Interface (SCI). . . . . . . . . . . . . . 171
Section 14. System Integration Module (SIM) . . . . . . . . . . . . . . . . . . 199
Section 15. Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . 215
Section 16. Timer Interface (TIM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Section 17. Development Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Section 18. Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 277
Section 19. Ordering Information
and Mechanical Specifications . . . . . . . . . . . . . . . . . . . 291
MC68HC08AS32A — Rev. 1
MOTOROLA
List of Sections
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Data Sheet
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