Datasheets

AT89C55WD-24AC

Connectivity :

UART/USART

Core Processor :

8051

Core Size :

8-Bit

Data Converters :

-

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

32

Operating Temperature :

0°C ~ 70°C (TA)

Oscillator Type :

Internal

Package / Case :

44-TQFP

Part Status :

Obsolete

Peripherals :

WDT

Program Memory Size :

20KB (20K x 8)

Program Memory Type :

Flash

RAM Size :

256 x 8

Speed :

24MHz

Supplier Device Package :

44-TQFP (10x10)

Voltage - Supply (Vcc/Vdd) :

4.5V ~ 5.5V