H810

The H8/510 is an original Hitachi CMOS microcomputer unit (MCU) comprising a highperformance CPU core with an internal 16-bit architecture plus a full range of supporting functions.
The CPU features a highly orthogonal instruction set that permits addressing modes and data sizes to be specified independently in each instruction. An internal 16-bit architecture and the capability for 16-bit, two-state access to external memory enhance the CPU's data-processing capability and provide the speed needed for realtime control applications.
The on-chip supporting functions include timers, a serial communication interface (SCI), refresh controller, bus controller, A/D converter, and I/O ports. An on-chip data transfer controller (DTC) provides an efficient way to transfer data in either direction between memory and I/O.