AT89C51ED2-3CSIM The Atmel AT89C51ED2-3CSIM is an 8-bit microcontroller featuring 64KB of FLASH program memory and 2KB of EEPROM. It operates at speeds up to 60MHz.
Mfr Part #:

AT89C51ED2-3CSIM

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel AT89C51ED2-3CSIM is an 8-bit microcontroller featuring 64KB of FLASH program memory and 2KB of EEPROM. It operates at speeds up to 60MHz.
✓ Total Stock: 131 pcs
$ Price Range: $2.50

AT89C51ED2-3CSIM Available from 1 distributor

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✓ Non-Authorised
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131 pcs
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AT89C51ED2-3CSIM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
EEPROM Size
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Storage Temperature
Tape & Reel

AT89C51ED2-3CSIM Description

Short technical summary and product information.

The AT89C51ED2-3CSIM from Atmel is an 8-bit microcontroller based on the 80C51 core, designed for general embedded applications. It offers 64KB of FLASH program memory and 2KB of EEPROM, making it suitable for storing program code and data.

 

This microcontroller operates at a speed of up to 60MHz and features 50 I/O pins, providing ample connectivity for various peripherals. It supports essential communication protocols such as SPI and UART/USART. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT) to enhance system reliability and functionality.

 

The device is packaged in a 68-PLCC (Plastic Leaded Chip Carrier) surface-mount format, suitable for standard PCB assembly processes. It operates within a temperature range of -40°C to 85°C (TA), making it robust for moderate environmental conditions. The external oscillator type allows for flexible clock frequency selection.

AT89C51ED2-3CSIM Quick Information

Product Type: Microcontroller
Series: 89C
Canonical Name: AT89C51ED2-3CSIM 8-Bit Microcontroller
Subcategory: Embedded

AT89C51ED2-3CSIM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT89C51ED2-3CSIM Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT89C51ED2-3CSIM Features

  • 8-bit microcontroller with 80C51 core.
  • 64KB FLASH program memory.
  • 2KB EEPROM data memory.
  • Operates at up to 60MHz speed.
  • Features 50 I/O pins.

AT89C51ED2-3CSIM Applications

  • Embedded control systems in automation
  • Industrial automation and instrumentation
  • Consumer electronics requiring microcontroller
  • Automotive control modules

AT89C51ED2-3CSIM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the AT89C51ED2-3CSIM?

The AT89C51ED2-3CSIM has 64KB of FLASH program memory.

What is the operating speed of the AT89C51ED2-3CSIM microcontroller?

The AT89C51ED2-3CSIM operates at a speed of up to 60MHz.

How many I/O pins does the AT89C51ED2-3CSIM offer?

The AT89C51ED2-3CSIM features 50 I/O pins.

What is the operating temperature range for the AT89C51ED2-3CSIM?

The AT89C51ED2-3CSIM operates in a temperature range of -40°C to 85°C.

What package type is the AT89C51ED2-3CSIM available in?

The AT89C51ED2-3CSIM is available in a 68-PLCC package and a 68-LCC (J-Lead) package, both for surface mounting.

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