Model:PIC18F2550T-I/SO BRAND:Microchip description:IC MCU 8BIT 32KB FLASH 28SOIC pack:tape(TR),Shear zone(CT),Digi-Reel? SERIES:PIC? 18F status:in stock Core processor:PIC Core specifications:8-bit Speed:48MHz Peripherals:Undervoltage detection/reset,HLVD,POR,PWM,WDT I/O number:24 Program storage capacity:32KB(16K x 16) Program memory type:Flash memory EEPROM capacity:256 x 8 RAM size:2K x 8 Voltage - powered by:4.2V ~ 5.5V Data converter:A/D 10x10b Oscillator type:bosom Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:28-SOIC(0.295",7.50mm width) Supplier device packaging:28-SOIC