Product Images are shown for illustrative purposes only and may differ from actual product.

AT89C51


Write a review | 0 reviews

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-10-08

  • SKU: 52 | DAA336

Availability: InStock priceValidUntil: 2026-10-08

  • Rs. 82.60 (inc GST)
    Rs.70.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

ATMEL AT89C51 8-Bit Microcontroller

AT89C51 8-Bit Microcontroller with 4K Flash Memory, 128 RAM, and 32 I/O Lines.

The ATMEL AT89C51 8-Bit Microcontroller is a low-power device ideal for embedded control applications. It features 4K bytes of Flash memory allowing for in-system programming. The microcontroller supports the MCS-51™ instruction set, ensuring compatibility with a range of products. With 128 bytes of internal RAM and 32 programmable I/O lines, it offers flexibility for various projects. Its design includes two 16-bit timers and multiple interrupt sources, making it a robust choice for developers.

This microcontroller excels in applications requiring efficient processing and low power consumption. The AT89C51's static operation ranges from 0 Hz to 24 MHz, making it suitable for diverse tasks. Whether you are working on a simple control system or a complex embedded solution, the AT89C51 provides a cost-effective and reliable option. Optimize your projects with the ATMEL AT89C51 8-Bit Microcontroller, designed for performance and ease of use.

Explore the power of the ATMEL AT89C51 8-Bit Microcontroller with DNA. This microcontroller is perfect for various embedded control applications. Check other "MICROCONTROLLER" that we have in stock.

If you need more electronic components, DNA is here to help. We can assist you in finding specific parts and even import them for you. Our inventory includes Nextion Displays, Super Capacitors, HMI Displays, and more. Contact Us.

Features of ATMEL AT89C51 8-Bit Microcontroller

  • Compatible with MCS-51™ Products
  • 4K Bytes of In-System Reprogrammable Flash Memory
  • 128 x 8-Bit Internal RAM
  • 32 Programmable I/O Lines
  • Two 16-Bit Timer/Counters
  • Low Power Idle and Power Down Modes

Specification of ATMEL AT89C51 8-Bit Microcontroller

  • Endurance: 1,000 Write/Erase Cycles
  • Fully Static Operation: 0 Hz to 24 MHz
  • Three-Level Program Memory Lock
  • Six Interrupt Sources
  • Programmable Serial Channel

Applications of ATMEL AT89C51 8-Bit Microcontroller

  • Embedded control systems
  • Industrial automation
  • Robotics
  • Consumer electronics
  • Data acquisition systems

Related Links for ATMEL AT89C51 8-Bit Microcontroller

Package Includes

  • 1 X ATMEL AT89C51 8-Bit Microcontroller
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
View all FAQs →

NEW Products

Product Page : New Products

STLINK-V3MINIE In-Circuit Debugger and Programmer

STLINK-V3MINIE In-Circuit Debugger and Programmer

STLINK-V3MINIE In-Circuit Debugger and ProgrammerSTLINK-V3MINIE is a compact programmer for STM32 wi..

Rs.3,451.50 (inc GST)
Rs.2,925.00 + GST

SKU: 10808 | DAK037
Stock: 2
Write review
WHITE LED 10MM

WHITE LED 10MM

WHITE LED 10MM10MM LED White / Transparent Color / Water ColorTired of using small led's as indicato..

Rs.6.49 (inc GST)
Rs.5.50 + GST

SKU: 1346 | DAB185
Stock: 130
K7803-1000R3 Mornsun DC - DC Converter

K7803-1000R3 Mornsun DC - DC Converter

Mornsun K7803-1000R3 DC-DC Converter Module K7803-1000R3 converter provides 3.3V output, 1000mA cur..

Rs.367.98 (inc GST)
Rs.311.85 + GST

SKU: 8989 | DAI133
Stock: 50
15N120 IGBT

15N120 IGBT

15N120 IGBTFGA15N120 1200V NPT Trench IGBTThe 15N120  1200Volt NPT IGBT offers superi..

Rs.115.64 (inc GST)
Rs.98.00 + GST

SKU: 1424 | DAA397
Stock: 20

Have You Seen

Product Page : Have You Seen

2 Pin Female Right Angle Screwable Plug 3.81mm (Combicon Connector)

2 Pin Female Right Angle Screwable Plug 3.81mm (Combicon Connector)

Combicon Connector 2 Pin Right Angle Screwable Plug XY-2500 F-B 3.81mm 2 Pin Right Angle female plu..

Rs.13.28 (inc GST)
Rs.11.25 + GST

SKU: 3007 | DAE736
Stock: 4
8 Pin 2.54mm JST Straight M/F Relimate Connector

8 Pin 2.54mm JST Straight M/F Relimate Connector

8 Pin 2.54mm JST Straight M/F Relimate Connector8 Pin JST Type Connector for reliable connections; i..

Rs.19.37 (inc GST)
Rs.16.42 + GST

SKU: 2612 | DAE026
Stock: 50
Meanwell SMPS EDR-120-48

Meanwell SMPS EDR-120-48

Meanwell EDR-120-48 DIN Rail Power Supply EDR-120-48: 120W, 48V output, 89% efficiency, suitable for..

Rs.2,262.65 (inc GST)
Rs.1,917.50 + GST

SKU: 2506 | DAC670
Stock: 2
Write review
FDS6990A Dual N-Channel Logic Level PowerTrench MOSFET

FDS6990A Dual N-Channel Logic Level PowerTrench MOSFET

Fairchild FDS6990A Dual N-Channel Logic Level MOSFETFDS6990A Dual N-Channel MOSFET offers fast switc..

Rs.82.65 (inc GST)
Rs.70.04 + GST

SKU: 1131 | DAB597
Stock: 20
Write review

Related Products

AT89C2051 Microcontroller DIP IC

AT89C2051 Microcontroller DIP IC

ATMEL AT89C2051 8-Bit Microcontroller DIP IC AT89C2051 Microcontroller with 2K Flash, 128 RAM, and ..

Rs.141.60 (inc GST)
Rs.120.00 + GST

SKU: 149 | DAA344
Stock: 65
ATtiny2313a

ATtiny2313a

Atmel ATtiny2313a 8-bit AVR Microcontroller ATtiny2313a Microcontroller with 2KB Flash, 20 MHz spee..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 346 | DAA407
Stock: 10
SST89E516RD

SST89E516RD

Microchip SST89E516RD 8-bit Microcontroller SST89E516RD Microcontroller with 64KB EEPROM, 1KB RAM, a..

Rs.1,467.92 (inc GST)
Rs.1,244.00 + GST

SKU: 348 | DAA340
Stock: 10
Write review
ATTINY13A-PU Microcontroller

ATTINY13A-PU Microcontroller

ATTINY13A-PU MicrocontrollerThe device achieves up to 20 MIPS throughput at 20 MHz at 1.8-5.5 V oper..

Rs.129.80 (inc GST)
Rs.110.00 + GST

SKU: 459 | DAA409
Stock: 2
Write review
ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM-PLUTO PlutoSDR Analog Devices – Software Defined Radio ADALM-PLUTO PlutoSDR – Software Define..

Rs.32,568.00 (inc GST)
Rs.27,600.00 + GST

SKU: 7735 | DAH567
Stock: 1
DMG85480C050 03WTC LCD Module Touch Panel Display

DMG85480C050 03WTC LCD Module Touch Panel Display

DMG85480C050 03WTC LCD Module Touch Panel Display DMG85480C050 Touch Panel Display with 480x854 reso..

Rs.2,529.92 (inc GST)
Rs.2,144.00 + GST

SKU: 7892 | DAH437
Stock: 5
Write review
Flysky FS-i6X 2.4GHz 6CH AFHDS 2A RC Transmitter With FS-iA10B 2.4GHz 10CH Receiver

Flysky FS-i6X 2.4GHz 6CH AFHDS 2A RC Transmitter With FS-iA10B 2.4GHz 10CH Receiver

Flysky FS-i6X 2.4GHz 6CH RC Transmitter with FS-iA10B Receiver Flysky FS-i6X 2.4GHz 6CH Transmitter ..

Rs.6,765.34 (inc GST)
Rs.5,733.34 + GST

SKU: 8606 | DAH898
Stock: 0