M37540M4-XXXGP
M37540M4-XXXGP is SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER manufactured by Mitsubishi Electric.
DESCRIPTION
The 7540 Group is the 8-bit microputer based on the 740 family core technology.
The 7540 Group has a serial I/O, 8-bit timers, a 16-bit timer, and an
A-D converter, and is useful for control of home electric appliances and office automation equipment.
FEATURES
- Basic machine-language instructions 71
- The minimum instruction execution time 0.50 µs
(at 8 MHz oscillation frequency for the shortest instruction)
- Memory size ROM 16K to 32K bytes
RAM 512 to 768 bytes
- Programmable I/O ports 29
(25 in 32-pin version)
- Interrupts 15...
