UPD75P308 - 4-BIT SINGLE-CHIP MICROCOMPUTER

Product Overview

NEC

Part number	UPD75P308
Manufacturer	NEC
File Size	333.73 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75P308 Datasheet
Additional preview pages of the UPD75P308 datasheet.

The µPD75P308 is a model of the µPD75308 equipped with a one-time PROM or EPROM instead of an internal mask ROM.

µ PD75308 compatible Memory capacity.
Program memory (PROM): 8064 x 8 bits.
Data memory (RAM): 512 x 4 bits.
Can be connected to a pull-up resistor through software: Ports 0-3, 6, 7 Open-drain input/output: Ports 4 and 5 Single power source: 5V ± 5%.

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Published: Apr 16, 2005 |