The Z16C3010VEG00TR is a 16-bit flash microcontroller manufactured by ZiLOG. It is designed with an 80C51 core, featuring on-chip flash memory that can be programmed through the chip's internal bootloader. It has 256 Bytes of RAM, a 2KB of OTP ROM, 38 general purpose I/O lines, a two-level interrupt structure, two 16-bit timer/counters, SPI, three 16-bit PWM outputs, and dual watchdog timers for system security. It also includes a ROM-based bootloader for programming and a boot ROM for edit and debug. This device also features logic level translation, wide operating voltages from 1.8V to 5.5V, and extended high temperature operation up to +125°C.