Model:AT89C51CC02CA-SISUM BRAND:Microchip description:IC MCU 8BIT 16KB FLASH 28PLCC pack:Pipe fittings SERIES:AT89C CAN status:in stock Core processor:80C51 Core specifications:8-bit Speed:40MHz Peripherals:POR,PWM,WDT I/O number:20 Program storage capacity:16KB(16K x 8) Program memory type:Flash memory EEPROM capacity:2K x 8 RAM size:512 x 8 Voltage - powered by:3V ~ 5.5V Data converter:A/D 8x10b Oscillator type:外部 Operating temperature:-40°C ~ 85°C(TA) Type of installation:Surface mount type Encapsulation/Shell:28-LCC(J lead) Supplier device packaging:28-PLCC(11.51x11.51)