Microchip Technology

AT89C55WD-24AC

Description :
IC MCU 8BIT 20KB FLASH 44TQFP
Package :
44-TQFP (10x10)
Connectivity :
UART/USART
Core Processor :
8051
Core Size :
8-Bit
Data Converters :
-
EEPROM Size :
-
Number of I/O :
32
Operating Temperature :
0°C ~ 70°C (TA)
Oscillator Type :
Internal
Package / Case :
44-TQFP
Packaging :
Tray
Peripherals :
WDT
Program Memory Size :
20KB (20K x 8)
Program Memory Type :
Flash
RAM Size :
256 x 8
Series :
89C
Speed :
24MHz
Supplier Device Package :
44-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) :
4.5 V ~ 5.5 V

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