MICROCHIP - ATTINY102-SSNR - 8 Bit MCU, AVR ATtiny Family ATtiny10 Series Microcontrollers, 12 MHz, 1 KB, 32 Byte, 8 Pins, SOIC: Amazon.com: Industrial & Scientific
A simple and inexpensive way to program new AVR ATtiny214, ATtiny414, ATtiny814 and Atmega microcontrollers using by the UPDI interface - ООО "НПК "Спецтехнаука"