DATA SHEET MOS Integrated Circuit µPD78P322 16/8-BIT SINGLE-CHIP MICROCONTROLLER The µPD78P322 is a version provided by replacing the µPD75322's internal mask ROM with one-time PROM or EPROM. Because the one-time PROM version is programmable only once by users, it is ideally suited for small-scale production of many different products, and rapid developmen.
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µPD78322 compatible
• For mass-production, the µPD78P322 can be replaced with the µPD78322 which incorporates mask ROM
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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)
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PROM programming characteristics: µPD27C256A compatible 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 markin.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | UPD78P324 |
NEC |
16-/8-Bit Single-Chip Microcomputers | |
2 | UPD78P324A |
NEC |
16-/8-Bit Single-Chip Microcomputers | |
3 | UPD78P328 |
NEC |
16/8-BIT SINGLE-CHIP MICROCONTROLLER | |
4 | UPD78P310 |
NEC |
(UPD78P310 / UPD78P312) 8-BIT SINGLE-CHIP CMOS MICROCOMPUTERS / REAL-TIME CONTROL ORIENTED | |
5 | UPD78P312 |
NEC |
(UPD78P310 / UPD78P312) 8-BIT SINGLE-CHIP CMOS MICROCOMPUTERS / REAL-TIME CONTROL ORIENTED | |
6 | UPD78P334 |
NEC |
UPD78P334 | |
7 | UPD78P334 |
Renesas |
MOS Integrated Circuit | |
8 | UPD78P368A |
NEC |
16/8 BIT SINGLE-CHIP MICROCOMPUTER | |
9 | UPD78P014 |
NEC |
8-BIT SINGLE-CHIP MICROCOMPUTER | |
10 | UPD78P018F |
NEC Electronics |
8-BIT SINGLE-CHIP MICROCOMPUTER | |
11 | uPD78P018FY |
Renesas |
8-BIT SINGLE-CHIP MICROCONTROLLER | |
12 | UPD78P0208 |
NEC |
(UPD78020x) 8-Bit Single-Chip Microcontrollers |