ATTINY817-MNR

The ATTINY817-MNR is a low-power 8-bit AVR microcontroller from Microchip Technology's tinyAVR 1-series. It features a high-performance AVR core with hardware multiplier, running at up to 20 MHz. The device integrates 8 KB of in-system self-programmable Flash memory, 512 bytes of SRAM, and 128 bytes of EEPROM with high endurance (10,000 cycles Flash, 100,000 cycles EEPROM). It includes a comprehensive set of peripherals: 12-channel 10-bit ADC, 1-channel 8-bit DAC, multiple serial communication interfaces (I2C, SPI, UART/USART, IrDA, LINbus), and basic peripherals such as brown-out detect, power-on reset, and watchdog timer. The microcontroller also features three timers/counters (16-bit TCA, TCB, TCD) and a real-time counter, along with an Event System and SleepWalking technology for low-power operation. The device operates from 1.8V to 5.5V supply voltage and over a temperature range of -40°C to 105°C. It is available in a compact 24-VFQFN exposed pad package (24-QFN 4x4 mm) for surface mount assembly. The ATTINY817-MNR is suitable for a wide range of embedded applications including industrial control, sensor interfaces, and human-machine interface devices.