MB90F443G
Key Features
- Program patch function (for two address pointers)
- Enhanced execution speed : 4 byte instruction queue
- Enhanced interrupt function : 8 priority levels programmable and 34 causes
- Automatic data transmission function independent of CPU operation Extended intelligent I/O service function (EI2OS)
- Internal ROM size and type FLASH ROM : 128 Kbytes Internal RAM size : 6 Kbyte and 14 Kbyte (evaluation chip)
- General-purpose I/O ports : 81 ports
- Extended I/O serial interfaces : 1 channel
- UART0 Full-duplex, double-buffered (8 bit) Can be used for clock synchronous and asynchronous transfer (with start/stop bit)
- UART1 (SCI) Full-duplex, double-buffered (8 bit) Can be used for clock synchronous and asynchronous serial transfer (extended I/O serial)
- Delayed interrupt generation module : int
