1.1 Features
•  32-bit high-speed H8SX CPU
  Upward compatible with the H8/300 CPU, H8/300H CPU, and H8S CPU
  Sixteen 16-bit general registers
  87 basic instructions
•  Extensive peripheral functions
   DMA controller (DMAC)
   Data transfer controller (DTC)
   16-bit timer pulse unit (TPU)
   Programmable pulse generator (PPG)
   Watch dog timer (WDT)
   Serial communication interface (SCI) can be used in asynchronous and clocked synchronous
mode
   Synchronous serial communication unit (SSU)
   10-bit A/D converter
   Clock pulse generator
•  On-chip memory