NEC UPD75P218
4-BIT SINGLE-CHIP MICROCOMPUTER
| Part No. | UPD75P218 |
|---|---|
| Datasheet | UPD75P218 Download |
| Manufacturer |  NEC |
| Description | 4-BIT SINGLE-CHIP MICROCOMPUTER |
| Buy | Stock & Price |
FEATURES
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● µPD75218 compatible On-chip 16K-byte mode/32K-byte mode switching function Operates at the same power supply voltage range (2.7 to 6.0 V) as the mask ROM version µPD75218. 32640 × 8 bits of PROM 1024 × 4 bits of RAM No pull-down resistor for Port 6 High breakdown voltage display output
● S0 to S8, T0 to T9 : On-chip pull-down resistor
● S9, T10 to T15 : Open drain
● No power-on reset circuit Caution No mask-option pull-down resistor is provided. ORDERING INFORMATION Part Number Package 64-pin plastic shrink DIP (750 mil) 64-pin plastic QFP (14 × 20 mm) 64-pin ceramic LCC with window (14 × 20 mm) Quality Grade Standard Standard Standard µPD75P218CW µPD75P218GF-3BR µPD75P218KB Please refer to "Quality grade on NEC Semiconductor Devices" (Document number IEI-1209) published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications. The word “PROM” in this document refers to the common parts of the one-time PROM products and EPROM products.
