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

AT89c4051

  • Stock: 16

    Availability: InStock priceValidUntil: 2026-11-15

  • SKU: 347 | DAA346

Availability: InStock priceValidUntil: 2026-11-15

  • Rs. 143.08 (inc GST)
    Rs.121.25 + 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 AT89C4051 8-Bit Microcontroller

AT89C4051 8-bit microcontroller with 4KB flash memory, 20 pins, and 24 MHz operating frequency.

The Atmel AT89C4051 8-Bit Microcontroller is a low-voltage, high-performance solution for embedded control applications. With 4KB flash memory, this microcontroller supports the industry-standard MCS-51 instruction set, making it a versatile choice for various projects. It operates at a frequency of 24 MHz and features 15 I/O pins, allowing for efficient data processing and control.

This microcontroller is ideal for applications requiring compact and efficient designs. Its compatibility with Atmel’s high-density nonvolatile memory technology ensures reliability and performance. The AT89C4051 is an excellent option for developers looking to enhance their embedded systems with a cost-effective solution.

Explore the capabilities of the Atmel AT89C4051 8-Bit Microcontroller and unlock new possibilities in your electronic projects. Its flexible architecture and robust specifications make it suitable for a wide range of applications, from consumer electronics to industrial automation.

Explore the Atmel range at DNA, your trusted retailer for MICROCONTROLLER solutions. Discover how the Atmel AT89C4051 can enhance your projects. Check other MICROCONTROLLER that we have in stock.

If you are searching for specific electronic components, reach out to us. We can help you find parts or import them if needed. We support retail and bulk orders. Consider our related items like Power Supply, Humidity & Temperature Sensor, LCD, and Analog IC. Contact Us

Features of Atmel AT89C4051 8-Bit Microcontroller

  • Low-voltage operation
  • 4KB flash memory
  • 24 MHz operating frequency
  • 15 I/O pins
  • Compatible with MCS-51 instruction set

Specification of Atmel AT89C4051 8-Bit Microcontroller

  • Flash Memory: 4 Kbytes
  • Pin Count: 20
  • Max Operating Frequency: 24 MHz
  • CPU: 8051-12C
  • Max I/O Pins: 15
  • UART: 1
  • SRAM: 0.125 Kbytes
  • Operating Voltage: 2.7 to 6.0 V
  • Timers: 2

Applications of Atmel AT89C4051 8-Bit Microcontroller

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

Related Links for Atmel AT89C4051 8-Bit Microcontroller

    Atmel AT89C4051 Datasheet: N/A

Package Includes

  • 1 X Atmel AT89C4051 8-Bit Microcontroller
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What details should I share for sourcing a non-listed component?
Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

NEW Products

Product Page : New Products

STM32F411RET6 Microcontroller 32 Bit 512KB Flash 64LQFP SMD IC

STM Microcontroller STM32F411RET6 32 Bit 512KB Flash STM32F411RET6 Microcontroller with 32-bit ARM ..

Rs.613.43 (inc GST)
Rs.519.86 + GST

SKU: 8197 | DAH821
Stock: 4

Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W

Mornsun B0505LS-1WR3 Isolated DC/DC Converter, 1 W B0505LS-1WR3 isolated DC/DC converter with 1 W ou..

Rs.177.00 (inc GST)
Rs.150.00 + GST

SKU: 7139 | DAE478
Stock: 50

Official Raspberry Pi 5 Case Red-White

Official Case Red-White for Raspberry Pi 5 Official Raspberry Pi 5 Case Red-White. Durable with a st..

Rs.1,093.39 (inc GST)
Rs.926.60 + GST

SKU: 8675 | DAH983
Stock: 2

Mean Well LRS-75-5 5 V 14 A Enclosed Switching Power Supply

Mean Well LRS-75-5 5 V 14 A Enclosed Switching Power Supply Mean Well LRS-75-5 enclosed switching po..

Rs.1,320.28 (inc GST)
Rs.1,118.88 + GST

SKU: 2494 | DAC658
Stock: 1

Have You Seen

Product Page : Have You Seen

MCP3008 SMD IC

Microchip MCP3008 SMD 8-Channel 10-Bit ADC MCP3008 SMD IC - 8-Channel 10-Bit ADC with SPI Interface;..

Rs.237.77 (inc GST)
Rs.201.50 + GST

SKU: 1556 | DAB611
Stock: 20

LM1085ISX-5.0 Volt Regulator

LM1085ISX-5.0 Volt RegulatorLM1085 adjustable voltage regulator for battery chargers; line regulatio..

Rs.151.04 (inc GST)
Rs.128.00 + GST

SKU: 1170 | DAB559
Stock: 20

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

XY-2500 5 Pin Female Right Angle Screwable Plug Connector XY-2500 Screw Type 5 Pin Right Angle fema..

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

SKU: 3013 | DAE743
Stock: 10

ULN2803

ULN2803 High Current NPN Darlington Transistor Array ULN2803 High Current NPN Darlington Transistor ..

Rs.36.58 (inc GST)
Rs.31.00 + GST

SKU: 123 | DAA480
Stock: 10

Related Products

AT89C52

AT89C52

ATMEL AT89C52 8-Bit Microcontroller AT89C52 8-Bit Microcontroller with 8K Flash Memory, 256 RAM, and..

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

SKU: 145 | DAA337
Stock: 5
ZERO PCB 2X3 SINGLE SIDED PAPER PHENOLIC

ZERO PCB 2X3 SINGLE SIDED PAPER PHENOLIC

General Purpose 2x3 Single Sided Paper Phenolic PCB High quality single sided PCB, 2cm x 3cm, standa..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 313 | DAB889
Stock: 0
LPC2148 32 bit Microcontroller

LPC2148 32 bit Microcontroller

LPC2148 32 bit MicrocontrollerNXP LPC2148 Microcontroller with 512KB Flash, 32KB RAM, and USB 2.0 su..

Rs.2,053.20 (inc GST)
Rs.1,740.00 + GST

SKU: 439 | DAB687
Stock: 20
HX-3S-01 LI-ION 11.1V 3S charger Module

HX-3S-01 LI-ION 11.1V 3S charger Module

HX-3S-01 LI-ION 11.1V 3S charger ModuleHX-3S-01 Li-Ion Battery Charging ModuleThis is a Lithium-Ion ..

Rs.188.80 (inc GST)
Rs.160.00 + GST

SKU: 1714 | DAE064
Stock: 10