Model:AT80C51ID2-RLTIM BRAND:Microchip description:IC MCU 8BIT ROMLESS 44VQFP pack:tray SERIES:80C status:Discontinued Core processor:80C51 Core specifications:8-bit Speed:20MHz Peripherals:- I/O number:32 Program storage capacity:- Program memory type:ROMless EEPROM capacity:- RAM size:2K x 8 Voltage - powered by:- Data converter:- Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:44-LQFP Supplier device packaging:44-VQFP(10x10)