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

AT89C51

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-05-24

  • SKU: 52 | DAA336

Availability: InStock priceValidUntil: 2026-05-24

  • 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.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

NEW Products

Product Page : New Products

HLK VRB2405YMD-5WR3 CONVERTER DC-DC ISOLATED STABLE VOLTAGE OUTPUT POWER SUPPLY MODULE

HLK VRB2405YMD-5WR3 Converter HLK VRB2405YMD-5WR3 Converter, 24V to 5V, 5W, 1A, isolated output, wi..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 4045 | DAG781
Stock: 11

RFID TAGS

RFID Tags EM4001 RFID Tag for access control + 125kHz frequency + 32-bit unique ID. The RFID Tags op..

Rs.35.40 (inc GST)
Rs.30.00 + GST

SKU: 12 | DAB803
Stock: 40

SDCB1602 Sinda 16x2 Blue LCD

SDCB1602 Sinda 16x2 Blue LCD Display ModuleSDCB1602 16x2 LCD module with blue backlight, adjustable ..

Rs.159.30 (inc GST)
Rs.135.00 + GST

SKU: 7271 | DAD516
Stock: 20

HCNR201 Analog Optocouplers

HCNR201 Analog OptocouplersHCNR201 High Linearity Analog OptocouplersThe HCNR201 high-linearity..

Rs.212.40 (inc GST)
Rs.180.00 + GST

SKU: 476 | DAA672
Stock: 30

Have You Seen

Product Page : Have You Seen

LM3915 Dot/Bar Display Driver

LM3915 Dot/Bar Display DriverThe LM3915 is a monolithic integrated circuit that senses analog voltag..

Rs.88.50 (inc GST)
Rs.75.00 + GST

SKU: 699 | DAA069
Stock: 1

XH-M452 Temperature And Humidity Module

XH-M452 Temperature and Humidity Controller Module XH-M452 Module offers precise temperature and hum..

Rs.2,006.00 (inc GST)
Rs.1,700.00 + GST

SKU: 9325 | DAC888
Stock: 1

MEANWELL SMPS LRS-200-5

Meanwell LRS-200-5 SMPS Power Supply UnitLRS-200-5, 200W power supply with 5V output voltage, 40A cu..

Rs.2,094.50 (inc GST)
Rs.1,775.00 + GST

SKU: 3874 | DAE779
Stock: 1

MCP3425A0T SMD IC (SOT-23)

Microchip MCP3425A0T ADC SMD IC for Precise Measurements MCP3425A0T ADC SMD IC offers 16-bit resolu..

Rs.224.20 (inc GST)
Rs.190.00 + GST

SKU: 5052 | DAG846
Stock: 3

Related Products

1.5KE16CA TVS Diode

1.5KE16CA TVS Diode

1.5KE16CA Bi-Directional TVS Diode 1.5KE16CA TVS Diode for transient voltage suppression with 1500W ..

Rs.8.26 (inc GST)
Rs.7.00 + GST

SKU: 3192 | DAE401
Stock: 0
STM32F103R8T6 32-bit ARM Cortex M3 Microcontroller

STM32F103R8T6 32-bit ARM Cortex M3 Microcontroller

STM32F103R8T6 32-bit ARM Cortex M3 Microcontroller STM32F103R8T6 Microcontroller with ARM Cortex-M3,..

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

SKU: 3787 | DAF063
Stock: 10
HER508 HIGH EFFICIENCY RECTIFIER DIODE

HER508 HIGH EFFICIENCY RECTIFIER DIODE

HER508 High Efficiency Rectifier Diode HER508 High Efficiency Rectifier Diode; Fast recovery, low vo..

Rs.21.03 (inc GST)
Rs.17.82 + GST

SKU: 8196 | DAF071
Stock: 24
Microchip PIC16F88 8-bit Microcontroller

Microchip PIC16F88 8-bit Microcontroller

Microchip PIC16F88 8-bit MicrocontrollerPIC16F88-I/P Microcontroller with 8MHz oscillator, 256bytes ..

Rs.230.10 (inc GST)
Rs.195.00 + GST

SKU: 10286 | DAJ269
Stock: 15