Model:SST89E58RDA-40-C-PIE BRAND:Microchip description:IC MCU 8BIT 40KB FLASH 40PDIL pack:Pipe fittings SERIES:FlashFlex? status:Discontinued Core processor:8051 Core specifications:8-bit Speed:40MHz Peripherals:Undervoltage detection/reset,POR,WDT I/O number:32 Program storage capacity:40KB(40K x 8) Program memory type:Flash memory EEPROM capacity:- RAM size:1K x 8 Voltage - powered by:4.5V ~ 5.5V Data converter:- Oscillator type:外部 Operating temperature:0°C ~ 70°C Type of installation:通孔 Encapsulation/Shell:40-DIP(0.600",15.24mm) Supplier device packaging:40-PDIL