Microchip AT89C51ED2-SLSUM, 8 bit 8051, AT89C51ED2 Microcontroller, 20 MHz, 64kB FLASH, 44-Pin PLCC

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

Kr.103 53 

(exc. VAT)

Kr.129 41 

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 67 unit(s) shipping from 15. desember 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24Kr. 103,53
25 - 99Kr. 100,33
100 +Kr. 96,90

*price indicative

Packaging Options:
RS Stock No.:
127-6622
Mfr. Part No.:
AT89C51ED2-SLSUM
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Series

AT89C51ED2

Product Type

Microcontroller

Package Type

PLCC

Mount Type

Surface

Pin Count

44

Device Core

8051

Data Bus Width

8bit

Interface Type

SPI

Program Memory Size

64kB

Maximum Clock Frequency

20MHz

RAM Size

2kB

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

Height

4.06mm

Length

16.66mm

Standards/Approvals

No

Width

16.66 mm

Minimum Supply Voltage

2V

Instruction Set Architecture

CISC

Number of Timers

1

Program Memory Type

FLASH

Automotive Standard

No

ADCs

0 bit

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

Flash ISP (In-System Programmable)

Flash (Reprogrammable)

CAN Networking MCUs

USB MCUs

ROMless

Related links