M37120E6-XXXFP

MITSUBISHI MICROCOMPUTERS M37120E6-XXXFP PROM VERSION of M37120M6-XXXFP DESCRIPTION The M37120E6-XXXFP is a single-chip microcomputer designed with CMOS silicon gate technology. It is housed in a 80-pin plastic molded QFP. The features of this chip are similar to those of the M37120M6-XXXFP except that this chip has a 12288 bytes PROM built in. This single-chip microcomputer is useful for appliance controllers. In addition to its simple instruction sets, the PROM, RAM, and I/O addresses are placed On the same memory map to enable easy programming. Since general purpose PROM writers can be used for the built-in PROM, this chip is suitable for small quantity production runs. FEATURES Number of basic instructions ........ ·.......................... 71 Memory size PROM'" ........................ ·.. ·12288 bytes RAM· .................................... 256 bytes Instruction execution time ............. 1,us(minimum instructions at 4MHz frequency) Single power supply...