8-bit microcontroller ATmegaS128

general purposelow-poweranalog

ATmegaS128 is the space market version of the popular Microchip AVR® ATmega128. The space qualified version of this part adds: Ceramic & hermetic package, extended temperature range -55C to 125C, extended qualification flow according to QML-V or QML-Q space grade flow. Radiation performance for the ATmegaS128 are: SEL LET > 62.5 MeV.cm2/mg lead to latch up immune, SEU LET > 3 MeV.cm2/mg and TID up to 30 Krad (Si). Product Features Core High-performance, low-power AVR 8-bit microcontroller with advanced RISC architecture 32 × 8 General Purpose Working Registers + Peripheral Control Registers Up to 8MIPS throughput at 8MHz On-chip 2-cycle multiplier Memories 128KBytes of In-System Self-programmable Flash program memory 4KBytes EEPROM 4KBytes Internal SRAM Optional Boot Code Section with Independent Lock Bits In-System Peripherals Two 8-bit Timer/Counters Two Expanded 16-bit Timer/Counters Real Time Counter Two 8-bit PWM Channels 6 PWM Channels with Programmable Resolution from 2 to 16 Bits Output Compare Modulator 8-channel, 10-bit ADC Byte-oriented Two-wire Serial Interface Dual Programmable Serial USARTs Master/Slave SPI Serial Interface Programmable Watchdog Timer with On-chip Oscillator Voltage Single supply voltage from 3.0V to 3.6V Temperature Range -55°C to 125°C Radiation Performances No Single Event Latch-up Below an LET Threshold of 62.5 MeV.cm2 /mg @125°C Total Ionizing Dose of 30 krad(Si)