Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 20 kB Flash, 40-Pin PDIP

Subtotal (1 pack of 2 units)*

£8.42

(exc. VAT)

£10.10

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,604 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 +£4.21£8.42

*price indicative

Packaging Options:
RS Stock No.:
127-6628
Mfr. Part No.:
AT89C55WD-24PU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

AT89

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

8051

Data Bus Width

8bit

Program Memory Size

20 kB

Maximum Frequency

24MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

0

Number of CAN Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Number of UART Channels

1

Dimensions

52.57 x 13.97 x 4.44mm

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

Height

4.44mm

Length

52.57mm

Number of Ethernet Channels

0

Number of ADC Units

0

Maximum Operating Temperature

+85 °C

Pulse Width Modulation

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC

ADCs

0

Width

13.97mm

Related links