Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 4, QUART, Ta FIFO: 16 Byte, Kawa: RS232, Tauanga Raraunga (Max): 1.5Mbps, Ngaohiko - Tuku: 2.97V ~ 5.5V,
Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 2, DUART, Ta FIFO: 128 Byte, Kawa: RS232, RS485, Tauanga Raraunga (Max): 3.125Mbps, Ngaohiko - Tuku: 2.97V ~ 5.5V,
Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 4, QUART, Ta FIFO: 128 Byte, Kawa: RS232, RS485, Tauanga Raraunga (Max): 2Mbps, Ngaohiko - Tuku: 2.97V ~ 5.5V,
Āhuahira: Timer/Counter, Tuhinga o mua: 1, UART, Ta FIFO: 16 Byte, Kawa: RS232, RS422, Tauanga Raraunga (Max): 4Mbps, Ngaohiko - Tuku: 1.62V ~ 5.5V,
Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 1, UART, Ta FIFO: 16 Byte, Kawa: RS232, RS422, RS485, Tauanga Raraunga (Max): 16Mbps, Ngaohiko - Tuku: 1.62V ~ 3.63V,
Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 2, DUART, Ta FIFO: 16 Byte, Kawa: RS232, Tauanga Raraunga (Max): 3.125Mbps, Ngaohiko - Tuku: 2.25V ~ 5.5V,
Āhuahira: Internal Oscillator, Timer/Counter, Tuhinga o mua: 2, DUART, Ta FIFO: 32 Byte, Kawa: RS232, RS422, Tauanga Raraunga (Max): 16Mbps, Ngaohiko - Tuku: 2.25V ~ 3.6V,
