AT89C55WD-24PU

Symbol Micros: 89c55wd-24pu
Contractor Symbol:
Case : PDIP40
8-bit MCU; 20kB-FL; 256B-RAM; 32 I/O; 4V~5,5V; 24MHz; UART; -40°C ~ 85°C; Replacement for: AT89C55WD-24PC, AT89C55WD-24PI
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Parameters
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 20kB
RAM memory: 256B
Number of I/O: 32
Supply voltage range: 4V~5,5V
Frequency: 24,000MHz
Manufacturer:: Microchip Manufacturer part number: AT89C55WD-24PU RoHS Case style: PDIP40 Datasheet
In stock:
460 pcs.
Quantity of pcs. 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,6093 5,1677 4,8952 4,7590 4,6744
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Packaging:
10
Manufacturer:: Microchip Manufacturer part number: AT 89 C 55 WD-24PU Case style: PDIP40  
External warehouse:
11 pcs.
Quantity of pcs. 1+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 6,4936
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Packaging:
1
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer:: Microchip Manufacturer part number: AT89C55WD-24PU Case style: PDIP40  
External warehouse:
16 pcs.
Quantity of pcs. 10+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 4,9866
Add to comparison tool
Packaging:
10
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer:: Microchip Manufacturer part number: AT89C55WD-24PU Case style: PDIP40  
External warehouse:
970 pcs.
Quantity of pcs. 5+ (Need a significantly larger quantity? Ask for price).
Net price (EUR) 5,6186
Add to comparison tool
Packaging:
5
Delivery within 4-7 business days.
Minimum order amount
must exceed 20 Euro.
Manufacturer: MICROCHIP
Architecture: 8-bit
FLASH memory: 20kB
RAM memory: 256B
Number of I/O: 32
Supply voltage range: 4V~5,5V
Frequency: 24,000MHz
ADC: NO
DAC: NO
UART/USART interface: YES
SPI interface: NO
TWI (I2C) interface: NO
CAN interface: NO
ETHERNET interface: NO
USB interface: NO
Encryption: NO
Operating temperature (range): -40°C ~ 85°C
Case: PDIP40
Detailed description



Micros Part Number

89c55wd-24pu

Manufacturer Part Number

AT89C55WD-24PU

Flash

20 Kbytes

Pin Count

44

Max. Operating Freq.

24 MHz

CPU

8051-12C

Max I/O Pins

32

UART

1

SRAM (Kbytes)

0.25

Operating Voltage (Vcc)

4.0 to 6.0

Timers

3

Watchdog

Yes