Incorporating all features of megaAVR® series, uC Rad-Tolerant ATmegaS128 delivers full wafer lot traceability, 64-lead ceramic package (CQFP), space screening, space qualification according to QML and ESCC flow, and total ionizing dose up to 30 Krad (Si). Latch up-immune, 8-bit MCU incorporates such peripherals as 8- and 16-bit timers/counters, 6 PWM channels, 8-channel, 10-bit ADC, TWI/USARTs/SPI interface, programmable watchdog timer, and on-chip analog compactor.