M6404A Datasheet | OKI Electric

E2E0013-38-93 ¡ Semiconductor ¡ Semiconductor MSM6404A/6404VS High speed and High performance 4-Bit Microcontroller This MSM6404A/6404VS version: Sep. 1998 Previous version: Mar. 1996 GENERAL DESCRIPTION The MSM6404A microcontroller is a low-power device implemented in plementary metaloxide semiconductor technology. The MSM6404A is optimized for high-speed processing and plicated-control applications. The MSM6404VS is a CMOS 4-bit microcontroller that employs an external EPROM using a piggy-back package in place of the program memory (ROM) internal to the MSM6404A. The MSM6404VS can be used for program development verification because the programs can be modified by programming an...