UPD75P116 Datasheet (NEC) - 4-BIT SINGLE-CHIP MICROCOMPUTER

UPD75P116, 4-BIT SINGLE-CHIP MICROCOMPUTER

The µPD75P116 is a version of the µPD75116 in which the on-chip mask ROM is replaced by one-time PROM which can be written to once only.

Since the µPD75P116 is capable of program write by a user, it is suitable for evaluation in system development and limited production.

Detailed functional descript

UPD75P116 Features

* µPD75116 compatible Program memory (PROM) capacitance : 16256 × 8 bits Data memory (RAM) capacitance : 512 × 4 bits Single power supply 5 V ± 10% ORDERING INFORMATION Ordering Code Package 64-pin plastic shrink DIP (750 mil) 64-pin plastic QFP (14 × 20 mm) Qu