Microchip, 8bit 8 bit CPU, AT89C51 Microcontroller, 60MHz, 32 kB Flash, 44-Pin PLCC

Subtotal (1 pack of 2 units)*

£14.04

(exc. VAT)

£16.84

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 74 unit(s) shipping from 29 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 +£7.02£14.04

*price indicative

Packaging Options:
RS Stock No.:
177-1865
Mfr. Part No.:
AT89C51RC2-SLSUM
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

AT89C51

Package Type

PLCC

Mounting Type

Surface Mount

Pin Count

44

Device Core

8 bit CPU

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

60MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

1

Typical Operating Supply Voltage

5 V

Pulse Width Modulation

1 (5 x 8 bit)

Height

4.06mm

ADCs

0

Number of Ethernet Channels

0

Program Memory Type

Flash

Maximum Number of Ethernet Channels

0

Dimensions

16.66 x 16.66 x 4.06mm

Minimum Operating Temperature

-40 °C

Length

16.66mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

0

Width

16.66mm

Instruction Set Architecture

8051

Related links