25LC040AT-H/SN16KVAO-Microchip-Price, Stock & Datasheet

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

25LC040AT-H/SN16KVAO Information

Microchip 25LC040AT-H/SN16KVAO technical specifications, attributes, parameters and parts with similar specifications to Microchip 25LC040AT-H/SN16KVAO.

Type
Parameter

Battery Backup
No

Bus Modes
SPI

Density
4 Kbit

Endurance
1,000,000

Max. Clock Freq.
10 MHz

Operating Voltage Max (V)
5.5

Operating Voltage Min (V)
2.5

Page Size (Bytes)
16

Write Protect Scheme
Quarter, Half, Whole Array

Write Protected
Yes

Type
Parameter

Data Retention
0

Download datasheets and manufacturer documentation for Microchip 25LC040AT-H/SN16KVAO.

The Microchip 25LC040A is a 4 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 512 x 8-bit and is optimized for use in consumer electronics, industrial, medical, and automotive applications where reliable and dependable nonvolatile memory storage is essential. Software write protection allows the user to protect ¼, ½, or the entire memory array. A hardware write protect pin is also provided, which additionally protects against inadvertent writes to the status register and memory array. The EEPROM is available in a variety of space-saving packaging options.

512 x 8-bit (4 Kbit)
Supports SPI modes 0 and 3
Up to 10 MHz clock frequency
Self-Timed Erase and Write Cycles (5 ms max.)
Read current: 5 mA (Max) at 10 MHz
Write current: 5 mA (Max) at 10 MHz
Standby current: 5 μA (Max) at 5.5 V
Block Write Protection: Protect 1/4, 1/2 or Entire Array
More than 1 million erase/write cycles
Data retention > 200 years
Industrial (I): -40°C to 85°C
Extended (E): -40°C to +125°C
Extended+ (H): -40°C to +150°C
Automotive AECQ-100 Qualified1
Factory Programming Available
Available in standard packages including 8-lead PDIP and SOIC, and advanced packages including 8-lead MSOP, 8-lead TSSOP, 8-lead 2x3 DFN, and 6-lead SOT-23

25LC040AT-H/SN16KVAO Relevant information

25LC040AT-H/SN16KVAO FAQ

Can I request a quote for 25LC040AT-H/SN16KVAO?

25LC040AT-H/SN16KVAO from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for 25LC040AT-H/SN16KVAO?

The final price for 25LC040AT-H/SN16KVAO depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for 25LC040AT-H/SN16KVAO?

25LC040AT-H/SN16KVAO is a Microchip Memory part. Key details include Operating Voltage Max (V): 5.5 and Operating Voltage Min (V): 2.5; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for 25LC040AT-H/SN16KVAO?

After you submit the RFQ for 25LC040AT-H/SN16KVAO, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for 25LC040AT-H/SN16KVAO?

Once stock for 25LC040AT-H/SN16KVAO is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to 25LC040AT-H/SN16KVAO?

Yes. If 25LC040AT-H/SN16KVAO is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Memory parts and compatible replacement options.

Microchip 25LC040AT-H/SN16KVAO

Manufacturer No: