• phone contact us
  •  
    $ USD
    $ AUD
    £ GBP
    $ CAD
    € EUR
  •  
    EnglishEnglish
    中文 / 汉语中文 / 汉语
    ItalianoItaliano
    PortuguêsPortuguês
    DeutschDeutsch
    FrançaisFrançais
    РусскийРусский
    日本語日本語
    TürkçeTürkçe
    한국어한국어
    EspañolEspañol
    NederlandsNederlands
  • |
  • Order status
  • Login/Register
AT89C51RD2-SLRUM by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

AT89C51RD2-SLRUM

MCU - 8-bit 80C51 CISC - 64KB Flash - 3.3V/5V - 44-Pin PLCC - Tape&Reel

+ see all

View Datasheet Ask the Datasheet Accessories Notify Me

RoHS Compliant
REEL Packaging
Certificate of Compliance
This product may require extra documentation. Shipping may be delayed 1-2 days.
Description +
MCU - 8-bit 80C51 CISC - 64KB Flash - 3.3V/5V - 44-Pin PLCC - Tape&Reel
Search Keywords: AT89C51RD2SLRUM
SPECS +
Product Attribute Attribute Value Select Attribute
Supplier: Microchip Technology
Part No: AT89C51RD2-SLRUM
Unit of Measure: Per Each
RoHS: Yes
HTS: 8542310015
COO: TH
ECCN: 3A991.a.2
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information. 500
Program Memory Size: 64 KB
RAM Size: 2 KB
Program Memory Type: Flash
Operating Temperature: -40 to 85 °C
Number of Programmable I/Os: 32
Symbol, Footprint, 3D Model
Tools/3D Models +
Product Guides +
Frequently Asked Questions
Is AT89C51RD2-SLRUM RoHS compliant?
Yes, AT89C51RD2-SLRUM is RoHS compliant.
What is the lead time for AT89C51RD2-SLRUM?
The standard lead time for AT89C51RD2-SLRUM is approximately 5 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 0
MOQ for out of Stock Qty:
125
5 Weeks can ship 12/8/26
Backorder
Request Quote
Price (USD)
Qty
Unit Price
125
$19.92
250
$10.55
375
$7.42
500 +
$7.27
Reel Package
Click for Quote
Log in to unlock special pricing

Join the circuit, keeping you connected to OnlineComponents.com and beyond!