Part Number :
AT89C55WD-24AI
Manufacturer :
Microchip Technology
Description :
IC MCU 8BIT 20KB FLASH 44TQFP
Connectivity :
UART/USART
Program Memory Size :
20KB (20K x 8)
Program Memory Type :
FLASH
Voltage - Supply (Vcc/Vdd) :
4.5V ~ 5.5V
Oscillator Type :
Internal
Operating Temperature :
-40°C ~ 85°C (TA)
Package / Case :
Surface Mount
Supplier Device Package :
44-TQFP