M37274MA-xxxSP Overview
Description
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.
Key Features
- Minimum instruction execution time ......................................... 0.5 µs (at 8 MHz oscillation frequency)
- Power source voltage ................................................... 5 V ± 10 %
- Subroutine nesting ............................................. 128 levels (Max.)
- Interrupts ....................................................... 18 types, 16 vectors
- LED drive ports
