High-performance M68HC08 architecture
- Fully upward-compatible object code with M6805, M146805 and M68HC05 families
- Maximum internal bus frequency:
- 8-MHz at 5V operating voltage
- 4-MHz at 3V operating voltage
- Oscillator Options:
- 32-kHz crystal oscillator clock input
- 32MHz internal phase-lock loop
- RC Oscillator
- Optional continuous crystal oscillator operation in stop mode
- Up to 32K bytes user program FLASH memory with security feature
- Up to 2K bytes of on-chip RAM
- Up to 32 general-purpose input/output (I/O) ports:
- 8 keyboard interrupt with internal pull-up
- 8 pins with direct LED drive
- 6 pins with 25mA current sink
- Two 16-bit, 2-channel timer interface modules
- Timebase module
- Serial Communications Interface Module (SCI)
- Infrared Serial Communications Interface Module (IRSCI)
- Serial Peripheral Interface Module (SPI)
- Multi-Master I²C Interface (MMI²C)
- 8-channel, 10-bit ADC
- Low power design (fully static with stop and wait modes)