Microchip ATTINY1616-MNR, 8bit AVR Microcontroller, ATtiny16, 20MHz, 16 kB Flash, 20-Pin VQFN

The ATtiny1617 series of microcontrollers featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 16 KB Flash, 2 KB SRAM and 128 bytes of EEPROM in 14-, 20- and 24-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analog and advanced peripherals.

Brown-Out Detection (BOD)
Single pin programming and debugging interface (UPDI)
Analog Features
12 Channel 10-bit ADC with Voltage Reference
8-bit Digital to Analog Converter (DAC)
Comparators
Timing/Waveform/Measurement Control
Configurable Custom Logic (CCL)