Datasheet

General Description
MC68HC908AZ60A • MC68HC908AS60A • MC68HC908AS60E Data Sheet, Rev. 6
22 Freescale Semiconductor
• Master Reset Pin and Power-On Reset
• 16-Bit, 2-Channel Timer Interface Module (TIMB) (AZ only)
• 5-Bit Keyboard Interrupt Module (64-Pin QFP only)
• MSCAN Controller Implements CAN 2.0b Protocol as Defined in BOSCH Specification September
1991 (AZ only)
• SAE J1850 Byte Data Link Controller Digital Module (AS only)
Features of the CPU08 include:
• Enhanced HC05 Programming Model
• Extensive Loop Control Functions
• 16 Addressing Modes (Eight More Than the HC05)
• 16-Bit Index Register and Stack Pointer
• Memory-to-Memory Data Transfers
• Fast 8 × 8 Multiply Instruction
• Fast 16/8 Divide Instruction
• Binary-Coded Decimal (BCD) Instructions
• Optimization for Controller Applications
• C Language Support
1.3 MCU Block Diagram
Figure 1-1 shows the structure of the MC68HC908AZ60A.
Figure 1-2 shows the structure of the MC68HC908AS60A.