Print Page
AT89LP51RD2-20PU
8 Bit MCU, 8051 Family AT89LP51 Series Microcontrollers, 8051, 20 MHz, 64 KB, 40 Pins, DIP
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT89LP51RD2-20PU
Order Code3131909
Product Range8051 Family AT89LP51 Series Microcontrollers
Technical Datasheet
82 In Stock
Need more?
82 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY39.230 (CNY44.3299) |
| 25+ | CNY32.620 (CNY36.8606) |
Price for:Each
Minimum: 1
Multiple: 1
CNY39.23 (CNY44.33 inc GST)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT89LP51RD2-20PU
Order Code3131909
Product Range8051 Family AT89LP51 Series Microcontrollers
Technical Datasheet
Product Range8051 Family AT89LP51 Series Microcontrollers
Device Core8051
Operating Frequency Max20MHz
Program Memory Size64KB
No. of Pins40Pins
IC Case / PackageDIP
No. of I/O's37I/O's
InterfacesI2C, UART, SPI
RAM Memory Size2.25KB
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min2.4V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingThrough Hole
MCU Family8051
MCU SeriesAT89LP51
Qualification-
SVHCNo SVHC (21-Jan-2025)
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Product Range
8051 Family AT89LP51 Series Microcontrollers
Operating Frequency Max
20MHz
No. of Pins
40Pins
No. of I/O's
37I/O's
RAM Memory Size
2.25KB
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
Device Core
8051
Program Memory Size
64KB
IC Case / Package
DIP
Interfaces
I2C, UART, SPI
ADC Channels
8Channels
Supply Voltage Min
2.4V
Operating Temperature Min
-40°C
IC Mounting
Through Hole
MCU Series
AT89LP51
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423119
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0003