Product description ATTINY24A-PU, MCU 8-bit AVR RISC 2KB Flash 2.5V/3.3V/5V 14-Pin PDIP W Tube Product details Item Weight : 0.01 Ounces Item model number : ATTINY24A-PU Date First Available : July 30, 2019 Manufacturer : Microchip Technology ASIN : B07VYBXLQ6