Microchip 24AA256T-E/SNCODTW

Manufacturer No:

24AA256T-E/SNCODTW

Manufacturer:

Microchip

Description:

The 24AA256 is a 32K x 8 (256Kbit) Serial Electrically Erasable PROM (EEPROM)

Quantity:

In Stock :3714

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Tue, Jun 30 - Wed, Jul 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Quality Assurance

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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.

24AA256T-E/SNCODTW Information

Microchip 24AA256T-E/SNCODTW technical specifications, attributes, parameters and parts with similar specifications to Microchip 24AA256T-E/SNCODTW.

Type
Parameter

Density
256 Kbit

Endurance
1,000,000

Max. Clock Freq.
400 kHz

Operating Voltage Max (V)
5.5

Operating Voltage Min (V)
1.7

Page Size (Bytes)
64

Write Protect Scheme
Full Array

Data Retention
200

Type
Parameter

Download datasheets and manufacturer documentation for Microchip 24AA256T-E/SNCODTW.

The Microchip Technology Inc. 24AA256 is a 256Kb (32K x 8) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 256K boundary. Functional address lines allow up to eight devices on the same bus, for up to 2 Mbit address space.

32K x 8 (256Kbit)
64-Byte Page Write Buffer
Page Write Time 5 ms Max.
Hardware Write-Protect Pin
Factory Programming Available
Operating voltage 1.7V to 5.5V
Read current 400 uA, max.
Standby current 1 uA, max.
Cascadable up to Eight Devices
100 kHz and 400 kHz Clock Compatible
Pb-Free and RoHS Compliant

24AA256T-E/SNCODTW Relevant information

24AA256T-E/SNCODTW FAQ

Can I request a quote for 24AA256T-E/SNCODTW?

24AA256T-E/SNCODTW 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 24AA256T-E/SNCODTW?

The final price for 24AA256T-E/SNCODTW 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 24AA256T-E/SNCODTW?

24AA256T-E/SNCODTW is a Microchip Storage part. Key details include Operating Voltage Max (V): 5.5 and Operating Voltage Min (V): 1.7; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for 24AA256T-E/SNCODTW?

After you submit the RFQ for 24AA256T-E/SNCODTW, 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 24AA256T-E/SNCODTW?

Once stock for 24AA256T-E/SNCODTW 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 24AA256T-E/SNCODTW?

Yes. If 24AA256T-E/SNCODTW is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Storage parts and compatible replacement options.

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