UPD78320
DESCRIPTION
The µPD78322 is a 16-/8-bit single-chip microcontroller that incorporates a high-performance 16-bit CPU. The µPD78322 is one of 78K/III series. A realtime pulse unit for realtime pulse control required in motor control, an A/D converter, a ROM, and a RAM have been integrated into one chip. The µPD78322 incorporates 16K-byte mask ROM and 640-byte RAM. The µPD78320 is provided as a ROM-less product of the µPD78322. Also, the µPD78P322 is provided as an on-chip
PROM product. Detailed information about product features and specifications can be found in the following document. µPD78322 User’s Manual : IEU-1248
FEATURES
- Internal 16-bit architecture and external 8-bit data bus
- High-speed processing by pipeline control and instruction prefetch
- Minimum instruction execution time: 250 ns (with 16 MHz external clock in operation)
- Instruction set suitable for control...
