Datasheet Summary
MC9S08QD4 MC9S08QD2 S9S08QD4 S9S08QD2
Data Sheet
HCS08 Microcontrollers
MC9S08QD4 Rev. 7 08/2022 nxp.
MC9S08QD4 Series Features
8-Bit HCS08 Central Processor Unit (CPU)
- Flash block protect
- 16 MHz HCS08 CPU (central processor unit)
- HC08 instruction set with added BGND instruction
- Background debugging system
- Breakpoint capability to allow single breakpoint setting during in-circuit debugging (plus two more breakpoints in on-chip debug module)
- Support for up to 32 interrupt/reset sources
Memory
- Flash read/program/erase over full operating voltage and temperature
- Flash size:
- MC9S08QD4/S9S08QD4: 4096 bytes
- MC9S08QD2/S9S08QD2: 2048 bytes
- RAM size
- MC9S08QD4/S9S08QD4:...
