Model:AT91FR40162-CI BRAND:Microchip description:IC MCU 16/32BIT 2MB FLASH 121BGA pack:tray SERIES:AT91 status:Discontinued Core processor:ARM7? Core specifications:16/32-位 Speed:75MHz Peripherals:WDT I/O number:32 Program storage capacity:2MB(1M x 16) Program memory type:Flash memory EEPROM capacity:- RAM size:256K x 8 Voltage - powered by:1.65V ~ 1.95V Data converter:- Oscillator type:外部 Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:121-TFBGA Supplier device packaging:121-BGA(10x10)