MCU 8-Bit ATTINY84A AVR RISC 8KB Flash 1.8V/2.5V/3.3V/5V 20-Pin VQFN T/R
8-Bit AVR MCU, 8KB Flash, 20MHz, 12 I/O, VQFN
8-Bit RISC MCU, 20MHz, 4KB FLASH, 512B RAM, 12 I/O, PQCC20