8-Bit MCU, 64KB Flash, 20MHz, AVR, 44VQFN, I2C, SPI, UART
8-Bit RISC MCU, 20MHz, FLASH, 44-Pin VQFN, Industrial
8-Bit AVR MCU, 20MHz, 64KB Flash, 32 I/O, VQFN
8-Bit RISC MCU, 20MHz, 32KB FLASH, 4KB RAM, 44-Pin PQCC
