The Z8F6423FT020EG00TR is a System-on-Chip (SoC) designed by ZiLOG. It is based on the 8-bit Z8F64xx microcontroller family and features a 64K Flash Memory, 128K SRAM, dual UARTs, and 4-channel 16-bit timer/Event Counter. Other features include an 8-channel 12-bit ADC, a 32MHz Clock Multiplier, a temperature sensor, a watchdog timer, EEPROM, and an I2C interface. This device can run up to a maximum system frequency of up to 20MHz and is ideal for applications that require low power consumption, optimized performance, and secure data storage.