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AT89LP6440-20JU | MICROCHIP TECHNOLOGY

Name: at89lp6440-20ju
Brand: Microchip Technology
SKU: at89lp6440-20ju
Rating: 4.31 (34 reviews)

CategoryConnectors

ManufacturerMicrochip Technology

DatasheetPDF Download

IC MCU 8BIT 64KB FLASH 44PLCC

Expert Procurement Support

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+91 97908 15031 sales@make-tronics.com

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Zero Counterfeit Incidents Recorded

Unit Price (Indicative)

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In Stock

Volume pricing available · Sourcing records available on request

Responds within 24 hours

Applications & Features

Product Information:

Attribute	Description
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	2 (1 Year)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.31.0001

Product Description

Type	Description
Category	Integrated Circuits (ICs)
Embedded	Microcontrollers
Mfr	Microchip Technology
Series	89LP
Package	Tube
Product Status	Obsolete
Matkronics Programmable	Not Verified
Core Processor	8051
Core Size	8-Bit
Speed	20MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	38
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	8K x 8
RAM Size	4.25K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 3.6V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	44-LCC (J-Lead)
Supplier Device Package	44-PLCC (16.6x16.6)
Base Product Number	AT89LP6440

FAQs

Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

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