Bilangan Saluran: 1, UART, Protokol: RS232, Kadar Data (Maks): 625kbps, Voltan - Bekalan: 4.5V ~ 5.5V,
Bilangan Saluran: 1, UART, Protokol: RS232, Kadar Data (Maks): 1Mbps, Voltan - Bekalan: 4.5V ~ 5.5V,
Bilangan Saluran: 8, Voltan - Bekalan: 4.5V ~ 5.5V,