Mga Tampok: Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 1, UART, FIFO's: 1 Byte, Data Rate (Max): 1.5Mbps, Boltahe - Supply: 2.97V ~ 5.5V,
Mga Tampok: Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 1, UART, FIFO's: 64 Byte, Protocol: RS485, Data Rate (Max): 8Mbps, Boltahe - Supply: 3.3V, 5V,
Mga Tampok: Internal Oscillator, Bilang ng Mga Channel: 2, DUART, FIFO's: 64 Byte, Protocol: RS485, Data Rate (Max): 3Mbps, Boltahe - Supply: 1.8V ~ 5V,