Welcome to Weijie Semiconductor

AT89C55WD-24JU

Manufacturer: Microchip Technology
AT89C55WD-24JU
Manufacturer : Microchip Technology
Packaging : Tube
Series : 89C
Part Status : Active
Core Processor : 8051
Core Size : 8-Bit
Speed : 24MHz
Connectivity : UART/USART
Peripherals : WDT
Number of I/O : 32
Program Memory Size : 20KB (20K x 8)
Program Memory Type : FLASH
EEPROM Size : -
RAM Size : 256 x 8
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Data Converters : -
Oscillator Type : Internal
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 44-LCC (J-Lead)
Supplier Device Package : 44-PLCC (16.59x16.59)
Availability: 1428 in stock
RFQ/Quote