DATA SHEET com MOS INTEGRATED CIRCUIT µPD78320,78322 16/8-BIT SINGLE-CHIP MICROCONTROLLER 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.
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