UPD78P322
FEATURES
- µPD78322 patible
- For mass-production, the µPD78P322 can be replaced with the µPD78322 which incorporates mask ROM
- Internal PROM: 16,384 × 8 bits
- Programmable once only (one-time PROM version without window)
- Erasable with ultraviolet rays and electrically programmable (EPROM version with window)
- -
PROM programming characteristics: µPD27C256A patible The µPD78P328 is a QTOPTM microcontroller
Remark QTOP microcontroller is a general term for microcontrollers which incorporate one-time PROM, and are totally supported by NEC's programming service (from programming to marking, screening, and verification).
ORDERING INFORMATION
Part Number Package 80-pin plastic QFP (14 × 20 mm) 74-pin plastic QFP (20 × 20 mm) 68-pin plastic QFJ (950 × 950 mils) 80-pin ceramic WQFN 68-pin ceramic WQFN 74-pin ceramic WQFN Internal ROM One-time PROM One-time PROM One-time PROM EPROM EPROM EPROM Quality Grade Standard Standard Standard Not applicable Standard Standard
µPD78P322GF-3B...
