M38227M8A-XXXFP
DESCRIPTION
The 3822 group (A version) is the 8-bit microputer based on the 740 family core technology. The 3822 group (A version) has the LCD drive control circuit, an 8channel A-D converter, and a serial I/O as additional functions. The various microputers in the 3822 group (A version) include variations of internal memory size and packaging. For details, refer to the section on part numbering.
FEATURES
- Basic machine-language instructions 71
- The minimum instruction execution time 0.4 µs
(at f(XIN) = 10 MHz, High-speed mode)
- Memory size
ROM 16 K to 48 K bytes RAM 512 to 1024 bytes
- Programmable input/output ports 49
- Software pull-up/pull-down resistors (Ports P0-P7 except port P40)
- Interrupts...
