Freescale Semiconductor, Inc.
Technical Data — MC68HC908AS60
List of Se c tions
Section 1. General Description . . . . . . . . . . . . . . . . . . . .33
Section 2. Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . .47
Section 3. Random-Access Memory (RAM) . . . . . . . . . .61
Section 4. FLASH-1 Memory . . . . . . . . . . . . . . . . . . . . . .63
Section 5. FLASH-2 Memory . . . . . . . . . . . . . . . . . . . . . .77
Section 6. EEPROM-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Section 7. EEPROM-2 . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Section 8. Central Processor Unit (CPU) . . . . . . . . . . .113
Section 9. System Integration Module (SIM) . . . . . . . .133
Section 10. Clock Generator Module (CGM). . . . . . . . .155
Section 11. Configuration Register (CONFIG-1). . . . . .181
Section 12. Break Module. . . . . . . . . . . . . . . . . . . . . . . .185
Section 13. Monitor ROM (MON) . . . . . . . . . . . . . . . . . .191
Section 14. Computer Operating Properly
(COP) Module . . . . . . . . . . . . . . . . . . . . . .203
Section 15. Low-Voltage Inhibit (LVI) Module . . . . . . .209
Section 16. External Interrupt Module (IRQ). . . . . . . . .215
Section 17. Serial Communications
Interface (SCI) . . . . . . . . . . . . . . . . . . . . . .223
MC68HC908AS60 — Rev. 1.0
MOTOROLA
Technical Data
3
List of Sections
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