help desk software
AT89LP51RB2-20JU by microchip technology
Image is representational - see manufacturer specifications
Microchip Technology Authorized Distributor

AT89LP51RB2-20JU

MCU - 8-bit 8051 CISC - 24KB Flash - 3.3V/5V - 44-Pin PLCC - Tube

View Datasheet Ask the Datasheet
RoHS Compliant
TUBE Packaging
Accessories
Request Programming Quote
Certificate of Compliance

DESCRIPTION

MCU - 8-bit 8051 CISC - 24KB Flash - 3.3V/5V - 44-Pin PLCC - Tube

Search Keywords: AT89LP51RB220JU

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Microchip Technology
Part No:
AT89LP51RB2-20JU
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
TH
ECCN:
EAR99
Supplier Standard 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.
27
Package Type:
TUBE
Program Memory Type:
Flash
Program Memory Size:
24 KB
ADC Resolution:
10 bit
Number of Programmable I/Os:
40
Operating Temperature:
-40 to 85 °C
RAM Size:
1.375 KB

FREQUENTLY ASKED QUESTIONS

Is AT89LP51RB2-20JU RoHS compliant?

Yes, AT89LP51RB2-20JU is RoHS compliant.

What is the lead time for AT89LP51RB2-20JU?

The standard lead time for AT89LP51RB2-20JU is approximately 6 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 0

Manufacturer Stock: 4,239   can ship 10/12/26

On Order: 432   can ship 10/12/26 

MOQ for In Stock Qty: 27

MOQ for out of Stock Qty: 54

Multiple: 27

Factory Lead-Time 6 Weeks can ship 11/11/26  

Price (USD)

Qty
Unit Price
27
$3.69
54
$3.51
108
$3.30
162
$3.27
216 +
$3.26

Tools/3D Models

Product Guides