Model:ATTINY20-CCU BRAND:Microchip description:IC MCU 8BIT 2KB FLASH 15UFBGA pack:tray SERIES:AVR? ATtiny status:in stock Core processor:AVR Core specifications:8-bit Speed:12MHz Peripherals:Undervoltage detection/reset,POR,PWM,WDT I/O number:12 Program storage capacity:2KB(1K x 16) Program memory type:Flash memory EEPROM capacity:- RAM size:128 x 8 Voltage - powered by:1.8V ~ 5.5V Data converter:A/D 8x10b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:15-UFBGA Supplier device packaging:15-UFBGA(3x3)