MC9S08QB8
Overview
- Up to 20 MHz CPU at 3.6 V to 1.8 V across temperature range of -40 °C to 85 °C
- HC08 instruction set with added BGND instruction
- Support for up to 32 interrupt/reset sources On-Chip Memory
- Up to 8 KB flash memory read/program/erase over full operating voltage and temperature
- Up to 512 bytes random-access memory (RAM)
- Security circuitry to prevent unauthorized access to RAM and flash contents Power-Saving Modes
- Two very low power stop modes
- Low power run and low power wait modes
- Peripheral clock enable register can disable clocks to unused modules, thereby reducing currents
- Very low power external oscillator that can be used in stop2 or stop3 modes to provide accurate clock source to real time counter
