M37274MA-xxxSP - SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
The M37274MA-XXXSP is a single-chip microcomputer designed with CMOS silicon gate technology.
It is housed in a 52-pin shrink plastic molded DIP.
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 M37274MA-XX
M37274MA-xxxSP Features
* Number of basic instructions 71
* Memory size ROM 40 K bytes RAM 768 bytes ROM correction memory 64 bytes ROM for OSD 11072 bytes RAM for OSD 1296 bytes
* Minimum instruction execution time 0.5 µs (at 8 MHz oscillation frequency)
* Power source voltage 5 V ±
