Document
MITSUBISHI MICROCOMPUTERS
M37415M4-XXXFP
SINGLE-CHIPS-BIT CMOS MICROCOMPUTER
DESCRIPTION
The M37415M4-XXXFP is a single-chip microcomputer designed with CMOS silicon gate technology. It is housed in a . 80-pin plastic molded QFP. This single-chip microcomputer is useful for business equipment and other consumer applications. In addition to its simple instruction set, the ROM, RAM, and liD addresses are placed on the same memory map to enable easy programming. This microcomputer is also suitable for applications which require controlling LCDs and generating DTMF.
FEATURES
• Number of basic instructions" ................................. 69
• Memory size ROM .................................................... 8192 bytes
RAM·······················································512 bytes RAM for display LCD ..................................16 bytes
• Instruction execution time ... 2.5 f,LS (minimum instructions at 3.2MHz fre.