微处理器/控制器特点:
Upward compatible with the H8/300 CPU, H8/300H CPU, and H8S CPU, Object programs for those CPUs are executable, Sixteen 16-bit general registers, 87 basic instructions, DMA controller (DMAC), Data transfer controller (DTC), 16-bit timer pulse unit (TPU), Programmable pulse generator (PPG), 8-bit timer (TMR), Watch dog timer (WDT), Serial communication interface (SCI) can be used in asynchronous and clocked synchronous mode, 10-bit A/D converter, 8-bit D/A converter, Clock pulse generator, On-chip memory