Source: https://web.archive.org/web/20210309184158/https://twitter.com/Siliconinsid/status/1369357300851474433 Text: Atmel ATmega168 (2006) AVR RISC-based 8-bit CMOS microcontroller, with 16 KB ISP flash, 512B EEPROM, 1 KB SRAM, USART, SPI and 6 channel 10-bit ADC, as used in the Arduino nano #Atmel #ATmega #Arduino