Environmentally Conscious and Economically Sound Machine Dismantling Forum > Kenosha
> microcomputer single-chip 8-bit cmos M37270MF-102SP
microcomputer single-chip 8-bit cmos M37270MF-102SP
http://pdf1.alldatasheet.com/datasheet-pdf/view/770/MITSUBISHI/M37270.html
The M37270MF-XXXSP is a single-chip microcomputer designed with
CMOS silicon gate technology. It is housed in a 64-pin shrink plastic
In addition to their simple instruction sets, the ROM, RAM and I/O
addresses are placed on the same memory map to enable easy programming.
The M37270MF-XXXSP has a OSD function and a data slicer function,
so it is useful for a channel selection system for TV with a closed
caption decoder. The features of the M37270EF-XXXSP and the
M37270EFSP are similar to those of the M37270MF-XXXSP except
that these chips have a built-in PROM which can be written electrically
