M37544G Description
The 7544 Group is the 8-bit microputer based on the 740 family core technology. The 7544 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.
M37544G Key Features
- Basic machine-language instructions
- 71 The minimum instruction execution time
- 0.25 µs (at 8 MHz oscillation frequency, double-speed mode for the shortest instruction) Memory size ROM
- 8 K bytes RAM
- 256 bytes Programmable I/O ports
- 25 Interrupts
- 12 sources, 12 vectors Timers
- 8-bit ✕ 2
- 16-bit ✕ 1 Serial I/O
- 8-bit ✕ 1 (UART or Clock-synchronized) A/D converter