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)*

$16.72

(exc. GST)

$18.40

(inc. GST)

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  • Plus 150 unit(s) shipping from 17 December 2025
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Units
Per unit
Per Pack*
2 - 8$8.36$16.72
10 - 48$8.16$16.32
50 - 98$7.80$15.60
100 +$7.545$15.09

*price indicative

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

Microchip

Series

AT89C51RC

Product Type

Microcontroller

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

Minimum Operating Temperature

-40°C

Maximum Power Dissipation Pd

1W

Number of Programmable I/Os

33

Maximum Operating Temperature

85°C

Width

13.97 mm

Length

52.57mm

Height

4.44mm

Standards/Approvals

No

Minimum Supply Voltage

2V

Automotive Standard

No

Number of Timers

1

ADCs

0 bit

Program Memory Type

FLASH

Instruction Set Architecture

CISC

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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