ML64P168 Datasheet | OKI Electric

FEDL64P168-01 Semiconductor ML64P168 GENERAL DESCRIPTION This version: Sep. 27,1999 Previous version: Jun. 22,1999 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver The ML64P168 is a one-time-programmable ROM-version product, which has one-time PROM (OTP) as internal program memory. On the other hand, the ML64168 is a mask ROM-version product, which has mask ROM as internal program memory. Unlike the mask ROM-version product (ML64168), the ML64P168 cannot be supplied in the form of a chip. The ML64P168 has two operation modes, microcontroller operation mode and PROM mode. The microcontroller operation mode is used to operate the ML64P168 like a...