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AT89c4051


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  • Stock: 16

    Availability: InStock priceValidUntil: 2026-03-22

  • SKU: 347 | DAA346

Availability: InStock priceValidUntil: 2026-03-22

  • 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 more quantity or not in stock? Email: dnatechindia [at] gmail.com

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

AT89c4051

Atmerl's AT89C4051 is low-voltage, high-performance CMOS 8-bit microcontroller with 4KB of flash programmable and erasable read-only memory (PEROM).

The device uses Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. This versatile 8-bit CPU with flash provides a highly-flexible and cost-effective solution for many embedded control applications.

Features of AT89C4051

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

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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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.
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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.
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Yes — we dispatch orders across India.
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.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.
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