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Atmel RFQ AVAILABLE

AT89LP51RB2-20AAU

IC MCU 8BIT 24KB FLASH 44LQFP

Part Number: AT89LP51RB2-20AAU

Manufacturer: Atmel

Category: Microcontrollers

Package: 44-LQFP

Datasheet:: AT89LP51RB2-20AAU.pdf

Description: IC MCU 8BIT 24KB FLASH 44LQFP

Select Quantity Stock: 1,789

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AT89LP51RB2-20AAU Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: AT89LP51RB2-20AAU

Manufacturer: Atmel

Package: 44-LQFP

Package/Case: 44-LQFP

Series: 89LP

Packaging: Bulk

Product Status: Active

Programmable: Not Verified

Core Processor: 8051

Core Size: 8-Bit

Speed: 20MHz

Connectivity: EBI/EMI, I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O: 40

Program Memory Size: 24KB (24K x 8)

Program Memory Type: FLASH

EEPROM Size: -

RAM Size: 1.375K x 8

Voltage - Supply (Vcc/Vdd): 2.4V ~ 5.5V

Data Converters: A/D 7x10b

Oscillator Type: Internal

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package

Frequently Asked Questions

1. How can I order AT89LP51RB2-20AAU from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of AT89LP51RB2-20AAU?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of AT89LP51RB2-20AAU updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for AT89LP51RB2-20AAU?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for AT89LP51RB2-20AAU?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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AT89LP51RB2-20AAU Procurement and Technical Support

AT89LP51RB2-20AAU is manufactured by Atmel. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing AT89LP51RB2-20AAU and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for AT89LP51RB2-20AAU.

Part Number: AT89LP51RB2-20AAU

Manufacturer: Atmel

Package: 44-LQFP

Category: Microcontrollers

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