Description
The 38C2 group (A version) is the 8-bit microcomputer based on the 740 family core technology.The 38C2 (A version) group has an LCD drive control circuit, a 10- channel A-D converter, and a serial I/O as additional functions.The various microcomputers in the 38C2 group (A version) include variations of internal memory size and packaging.
- RAM Size: 640 to 2048 bytes
- ROM Size: 16 K to 60 K bytes
- A/D converter: 10-bit ? 8 channels
- Basic machine-language instructions: 71
- Power supply voltage: In frequency/2 mode: 4.5 to 5.5 V (at 10 MHz oscillation frequency), In frequency/2 mode: 4.0 to 5.5 V (at 8 MHz oscillation frequency), In frequency/4 mode: 1.8 to 5.5 V (at 4 MHz oscillation frequency, A-D operation excluded), In low-speed mode: 1.8 to 5.5 V (at 32 kHz oscillation frequency).
