Mga Tampok: Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 1, UART, Protocol: RS232, RS422, RS485, Boltahe - Supply: 3V ~ 5.25V,
Protocol: USB, Boltahe - Supply: 3.3V ~ 5V,
Mga Tampok: Configurable GPIO, Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 2, DUART, FIFO's: 128 Byte, Protocol: RS232, RS485, Data Rate (Max): 1Mbps, Boltahe - Supply: 3V ~ 5.25V,
Mga Tampok: Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 1, UART, FIFO's: 384 Byte, 128 Byte, Data Rate (Max): 1Mbps, Boltahe - Supply: 3V ~ 5.25V,
