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MC68HC08AZ32A Datasheet, PDF (20/312 Pages) Motorola, Inc – HCMOS Microcontroller Unit | |||
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General Description
⢠System protection features:
â Computer operating properly (COP) with optional reset
â Low-voltage detection with optional reset
â Illegal opcode detection with optional reset
â Illegal address detection with optional reset
⢠Low-power design (fully static with stop and wait modes)
⢠Master reset pin and power-on reset (POR)
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 à 8 multiply instruction
⢠Fast 16/8 divide instruction
⢠Binary-coded decimal (BCD) instructions
⢠Optimization for controller applications
⢠C language support
Figure 1-1 shows the structure of the MC68HC08AZ32A.
MC68HC08AZ32A Data Sheet, Rev. 2
20
Freescale Semiconductor
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