ADESTO AT25SF321B-MHB-T

Manufacturer No:

AT25SF321B-MHB-T

Manufacturer:

ADESTO

Package:

8-UDFN Exposed Pad

Description:

Memory IC

Quantity:

In Stock :1056

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：Thu, Jun 11 - Fri, Jun 12, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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

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RFQ (REQUEST FOR QUOTATIONS)

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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.

AT25SF321B-MHB-T Information

ADESTO AT25SF321B-MHB-T technical specifications, attributes, parameters and parts with similar specifications to ADESTO AT25SF321B-MHB-T.

Type
Parameter

Factory Lead Time
13 Weeks

Mounting Type
Surface Mount

Package / Case
8-UDFN Exposed Pad

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Technology
FLASH - NOR

Voltage - Supply
2.7V~3.6V

Memory Size
32Mb 4M x 8

Type
Parameter

Memory Type
Non-Volatile

Clock Frequency
108MHz

Memory Format
FLASH

Memory Interface
SPI - Quad I/O

Write Cycle Time - Word, Page
50μs, 3ms

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ADESTO AT25SF321B-MHB-T.

AT25SF321B-MHB-T Overview

There is a memory type Non-Volatile for this type of device. The case comes in the Tape & Reel (TR) style. The file is embedded in a 8-UDFN Exposed Pad case. This chip has an 32Mb 4M x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in FLASH-format, which is common in mainstream devices. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 2.7V~3.6V can be applied to it. There is a recommended mounting type of Surface Mount for it. During the rotation of the clock, the ic memory chip is set as 108MHz.