XA 16-bit microcontroller family 64K FLASH/2K RAM watchdog 2 UARTs From old datasheet system XA 16-bit microcontroller family 64K FLASH/2K RAM, watchdog, 2 UARTs
1.4A Switching Regulator with 5V, 100mA Linear Regulator with watchdog, RESET and ENABLE 1.4A的开关稳压器采用5V100mA的线性稳压器,带有看门狗,复位和启用 1.4A Switching Regulator with 5V/ 100mA Linear Regulator with watchdog/ RESET and ENABLE