Microchip, 8 bit 8051, AT89C51RC2 Microcontroller, 32 MHz, 32kB FLASH, 40-Pin PDIL
- RS Stock No.:
- 127-6624P
- Mfr. Part No.:
- AT89C51RC2-3CSUM
- Brand:
- Microchip
Bulk discount available
Subtotal 25 units (supplied in a tube)*
£171.50
(exc. VAT)
£205.75
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 116 unit(s) shipping from 06 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 99 | £6.86 |
| 100 + | £6.61 |
*price indicative
- RS Stock No.:
- 127-6624P
- Mfr. Part No.:
- AT89C51RC2-3CSUM
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | AT89C51RC2 | |
| Package Type | PDIL | |
| Mount Type | Surface | |
| Pin Count | 40 | |
| Device Core | 8051 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32kB | |
| Interface Type | SPI | |
| Maximum Clock Frequency | 32MHz | |
| RAM Size | 1.28kB | |
| Maximum Supply Voltage | 5.5V | |
| Analogue Comparators | 2 | |
| Minimum Operating Temperature | -40°C | |
| Number of Programmable I/Os | 18 | |
| Maximum Power Dissipation Pd | 800mW | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Length | 53.21mm | |
| Height | 4.95mm | |
| Minimum Supply Voltage | 1.8V | |
| Program Memory Type | FLASH | |
| ADCs | 0 bit | |
| Instruction Set Architecture | CISC | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series AT89C51RC2 | ||
Package Type PDIL | ||
Mount Type Surface | ||
Pin Count 40 | ||
Device Core 8051 | ||
Data Bus Width 8bit | ||
Program Memory Size 32kB | ||
Interface Type SPI | ||
Maximum Clock Frequency 32MHz | ||
RAM Size 1.28kB | ||
Maximum Supply Voltage 5.5V | ||
Analogue Comparators 2 | ||
Minimum Operating Temperature -40°C | ||
Number of Programmable I/Os 18 | ||
Maximum Power Dissipation Pd 800mW | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Length 53.21mm | ||
Height 4.95mm | ||
Minimum Supply Voltage 1.8V | ||
Program Memory Type FLASH | ||
ADCs 0 bit | ||
Instruction Set Architecture CISC | ||
Automotive Standard No | ||
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
Device Family
Single Cycle Core
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ROMless