ML63512A-TP Datasheet PDF - Oki Electric Industry

GENERAL DESCRIPTION
The ML63512A/63514A is a CMOS 4-bit microcontroller with built-in level detector and operates at 0.9 V (min.).
The ML63512A/63514A is an M6351x series mask ROM-version product of OLMS-63K family, which employs Okis original CPU core nX-4/250.
The program memory capacity and data memory capacity of the ML63512A differ from those of the ML63514A.
48-pin TQFP and 64-pin TQFP packages are available for the ML63512A and ML63514A.