AM186ED Key Features
- Nonmultiplexed address bus
- Processor operates at the clock input frequency
- 8-bit or 16-bit programmable bus sizing including 8-bit boot option n Enhanced integrated peripherals
- 32 programmable I/O (PIO) pins
- Two full-featured asynchronous serial ports allow full-duplex, 7-bit, 8-bit, or 9-bit data transfers
- Serial port hardware handshaking with CTS, RTS, ENRX, and RTR selectable for each port
- Improved serial port operation enhances 9-bit DMA support
- Independent serial port baud rate generators
- DMA to and from the serial ports
- Watchdog timer can generate NMI or reset
