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: Timer/Counter, Bilang ng Mga Channel: 1, UART, FIFO's: 16 Byte, Protocol: RS232, RS422, Data Rate (Max): 4Mbps, Boltahe - Supply: 1.62V ~ 5.5V,
Mga Tampok: Configurable GPIO, Internal Oscillator, Timer/Counter, Bilang ng Mga Channel: 1, UART, FIFO's: 16 Byte, Data Rate (Max): 1Mbps, Boltahe - Supply: 3.3V, 5V,