Industrial temperature and supply range
Rated for -40°C to 85°C, this MCU fits outdoor telecom cabinets, factory-floor controllers, and engine-bay-adjacent electronics.
On-chip peripherals and I/O
Connectivity covers I²C, SPI, and UART/USART — enough for a Modbus RTU slave, an I²C sensor bus, or SPI flash logging. The 8-channel 10-bit ADC handles analog inputs like potentiometers, thermistors, or current-sense resistors. An internal oscillator is included, so no external crystal is required for many applications, though you can still feed an external clock if tighter timing is needed.