AT27LV520-70XU Microchip Technology

Name: AT27LV520-70XU
Brand: Perceptive Component Limited
SKU: AT27LV520-70XU
Price: 0.001 USD
Availability: InStock
Rating: 88 (96 reviews)

Technical Parameters

Part Status	Obsolete
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - OTP
Memory Size	512Kb (64K x 8)
Memory Interface	Parallel
Write Cycle Time-Word,Page	-
Access Time	70 ns
Voltage-Supply	3V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Surface Mount
Package/Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP
Base Product Number	AT27LV520
RoHS Status	ROHS3 Compliant
ECCN	EAR99
HTSUS	8542.32.0071

Reviews

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Martínez 5 2025-07-18

All components received are of good quality and work well.

Kaszubaski 5 2025-07-10

The price is right, the packaging is very good, it has always been a best-selling product.

Riben 4 2025-07-01

There's not much to say other than "they work".

zeke 5 2025-07-01

this was a good set, works fine.

Irene 5 2025-06-13

Couldn’t be happier with it. Small and compact.

TG 5 2025-05-28

AFTER USING FOR A WHILE, ThEY WORKED WELL.

Reviews

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Reviews

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Shiping Type	Lead Time
	3-7 working days
	5-12 working days
	3-7 working days
	10-15 working days

1.We provide 365 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Perceptive guarantee that AT27LV520-70XU is 100% genuine?

We have a dedicated business development team that thoroughly reviews and verifies our procurement channels. With 20 years of experience in sourcing electronic components for our customers, we have established a reliable supply chain of major brands, ensuring you can purchase with complete confidence.

Q: How to find the detailed information of AT27LV520-70XU chip? Including original factory information, active filter application, AT27LV520-70XU picture?

You can use Perceptive's search box, navigate through the brand manufacturer page, or visit the official website via Perceptive to download detailed information.

Q: What payment can support in Perceptive?

TT Bank, Escrow, Paypal, and is all acceptable. Including US dollars, rubles, RMB, etc.

Q: How to track my package?

Our sales staff will track the dynamics of the package in time and inform the customer.

Or customers can directly inquire on DHL, FedEx, UPS and other websites through the waybill number we provide. If you have any questions, please feel free to contact us and we will deal with them as soon as possible

Q: What is the process for returns or replacement of AT27LV520-70XU?

1. After receiving the goods, the customer must complete the sample trial within 10 working days;

2. If there is a quality issue, please provide the electronic component inspection feedback report within 30 days. For cases of insufficient quantity or incorrect model delivery, Perceptive Component Limited will verify the issue. Once confirmed, we offer refunds or exchanges for quality-related problems.

Q: How to contact us and get support, such as AT27LV520-70XU datasheet pdf, AT27LV520-70XU pin diagram?

Need any After-Sales service, please feel free contact us: sales@perceptive-ic.com