8-Bit AVR MCU, 2KB Flash, 20MHz, 8SOIC, SPI, 4ADC
8-Bit RISC MCU, 20MHz, FLASH, 6 I/O, SOIC-8
AVR ATtiny 8-Bit Microcontroller, 2KB FLASH, 20MHz, SOIC-8
8-Bit RISC MCU, 20MHz, FLASH, 6 I/O, ADC, PWM, SOIC-8