Microchip AT89C51RC-24PU, 8 bit 80C51, AT89C51RC Microcontroller, 20 MHz, 32kB FLASH, 40-Pin PDIP

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Subtotal (1 pack of 2 units)*

£10.14

(exc. VAT)

£12.16

(inc. VAT)

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In Stock
  • Plus 150 unit(s) shipping from 23 February 2026
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Units
Per unit
Per Pack*
2 - 8£5.07£10.14
10 - 22£4.93£9.86
24 - 98£4.805£9.61
100 +£4.68£9.36

*price indicative

Packaging Options:
RS Stock No.:
127-6626
Mfr. Part No.:
AT89C51RC-24PU
Brand:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

AT89C51RC

Package Type

PDIP

Mount Type

Surface

Pin Count

40

Device Core

80C51

Data Bus Width

8bit

Interface Type

SPI

Program Memory Size

32kB

Maximum Clock Frequency

20MHz

RAM Size

512bit

Maximum Supply Voltage

5.5V

Maximum Power Dissipation Pd

1W

Number of Programmable I/Os

33

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

52.57mm

Standards/Approvals

No

Width

13.97 mm

Height

4.44mm

Minimum Supply Voltage

2V

Program Memory Type

FLASH

Automotive Standard

No

Instruction Set Architecture

CISC

ADCs

0 bit

Number of Timers

1

8-bit Microcontroller with 32k Bytes Flash


A high performance 8-bit microcontroller which contains 32K Bytes Flash memory block for program and data.

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