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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~AT89LP51ED2-20AAU~~

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AT89LP51ED2-20AAU - Microchip Technology

Name: Microchip Technology AT89LP51ED2-20AAU
Brand: Microchip Technology
SKU: AT89LP51ED2-20AAU
Availability: InStock
Rating: 5 (8 reviews)

Manufacturer Part Number: AT89LP51ED2-20AAU

Manufacturer: Microchip Technology

Allelco Part Number: 32D-AT89LP51ED2-20AAU

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC MCU 8BIT 64KB FLASH 44LQFP

Package: 44-LQFP (10x10)

Data sheet: 1.AT89LP51ED2-20A.pdf ...

HTML Datasheet
AT89LP51xD2 Datasheet.pdf AT89LP51xD2 Summary.pdf

RoHs Status: ROHS3 Compliant

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Specifications

AT89LP51ED2-20AAU Tech Specifications
Microchip Technology - AT89LP51ED2-20AAU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT89LP51ED2-20AAU

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V
Supplier Device Package	44-LQFP (10x10)
Speed	20MHz
Series	89LP
RAM Size	2.25K x 8
Program Memory Type	FLASH
Program Memory Size	64KB (64K x 8)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	44-LQFP
Package	Tray

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	40
Mounting Type	Surface Mount
EEPROM Size	4K x 8
Data Converters	A/D 7x10b
Core Size	8-Bit
Core Processor	8051
Connectivity	EBI/EMI, I²C, SPI, UART/USART
Base Product Number	AT89LP51

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.31.0001

Parts Introduction

Manufacturer Part Number

AT89LP51ED2-20AAU

Manufacturer

Microchip Technology

Introduction

The AT89LP51ED2-20AAU is a low-power, high-performance Microchip 8-bit microcontroller with 64KB of flash programmable and erasable memory.

Product Features and Performance

8051 Core Architecture

8-Bit Core Size

20MHz Operating Speed

64KB FLASH Program Memory

4KB EEPROM

25KB RAM

40 General Purpose I/O Pins

Enhanced Interrupt System

Product Advantages

Low Power Consumption

Flexible and High-Speed I/O capability

Advanced instruction set for improved performance

Integrated Analog-to-Digital Converter

Key Technical Parameters

Core Processor: 8051

Speed: 20MHz

Program Memory Size: 64KB

EEPROM Size: 4K x 8

RAM Size: 2.25K x 8

Voltage Supply: 2.4V to 5.5V

Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset (POR)

Watchdog Timer (WDT)

Internal Oscillator for reliable operation

Compatibility

EBI/EMI, I2C, SPI, UART/USART Interface Support

Standard 44-LQFP Package Compatible with Common PCB Designs

Application Areas

Embedded Systems

Consumer Electronics

Automotive Industry

Industrial Control Systems

Product Lifecycle

Status: Active

Not approaching discontinuation

Replacement and upgrade options available

Reasons to Choose This Product

High Integration Reduces System Costs

Versatile Power Management Features

Robust Peripheral Set Enhances System Capabilities

Extensive Support and Documentation Available

Proven 8051 Architecture with Modern Enhancements

Broad Operating Voltage and Temperature Range Suitable for Various Environments

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT89LP51ED2-20AAU

Product Attribute
Part Number	AT89LP51ED2-20AU	AT89LP51IC2-20AAU	AT89LP51ED2-20PU	AT89LP51IC2-20AAU
Manufacturer	Microchip Technology	Atmel	Microchip Technology	Microchip Technology
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Program Memory Type	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Series	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Peripherals	-	-	-	-
Speed	-	-	-	-
Number of I/O	-	-	-	-
Connectivity	-	-	-	-
EEPROM Size	-	-	-	-
Program Memory Size	-	-	-	-
Data Converters	-	-	-	-
RAM Size	-	-	-	-
Oscillator Type	-	-	-	-
Voltage - Supply (Vcc/Vdd)	-	-	-	-
Core Processor	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Core Size	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C

AT89LP51ED2-20AAU Datasheet PDF

Download AT89LP51ED2-20AAU pdf datasheets and Microchip Technology documentation for AT89LP51ED2-20AAU - Microchip Technology.

HTML Datasheet: AT89LP51xD2 Datasheet.pdf AT89LP51xD2 Summary.pdf

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Jun 16, 2024

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Jun 19, 2024

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Jun 19, 2024

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Jun 19, 2024

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Jun 19, 2024

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Thanks again.
Sang***ul Park

Jun 20, 2024

Quick response!
Genuine parts!
Fast delivery time!

After we inquired about the parts we needed, we showed an immediate response.
They gave us confidence in the authenticity that we can always trust in our mail response.

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Jun 25, 2024

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Jun 24, 2024

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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