ADESTO AT25DQ321-SH-B
Manufacturer No:
AT25DQ321-SH-B
Manufacturer:
ADESTO
Package:
8-SOIC (0.209, 5.30mm Width)
Description:
Surface Mount Memory IC 32 Mb kb 5.05mm mm 19mA mA
Quantity:
In Stock :4197
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：Mon, Jun 22 - Tue, Jun 23, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
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 PAYMENTFor 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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
AT25DQ321-SH-B Information
ADESTO AT25DQ321-SH-B technical specifications, attributes, parameters and parts with similar specifications to ADESTO AT25DQ321-SH-B.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Number of Pins
- 8
- Operating Temperature
- -40°C~85°C TC
- Packaging
- Tube
- Published
- 1997
- JESD-609 Code
- e4
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 8
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Technology
- CMOS
- Voltage - Supply
- 2.7V~3.6V
- Terminal Position
- DUAL
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 1
- Terminal Pitch
- 1.27mm
- Operating Supply Voltage
- 3.3V
- Supply Voltage-Max (Vsup)
- 3.6V
Download datasheets and manufacturer documentation for ADESTO AT25DQ321-SH-B.
AT25DQ321-SH-B Overview
Non-Volatile is its memory type. It is available in a case with a Tube shape. As you can see, it is embedded in 8-SOIC (0.209, 5.30mm Width) case. There is an 32Mb 256Bytes x 16384 pages memory capacity on the chip. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 2.7V~3.6V is possible to be applied to the supply. There is a recommendation that Surface Mount mounting type should be used for this product. As you can see from the diagram, the chip is planted with 8 terminations. In total, 1 functions are supported by this part. With a clock frequency of 100MHz, the memory rotates on its own. It is encased in an 8-pin package that contains this ic memory chip. It is noted that the operating supply voltage of this memory is 3.3V. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. Memory chip's nominal supply current is 19mA. A programming voltage of 2.7V is needed to alter the state of certain nonvolatile memory arrays.
AT25DQ321-SH-B Features
Package / Case: 8-SOIC (0.209, 5.30mm Width)
8 Pins
Operating Supply Voltage:3.3V
AT25DQ321-SH-B Applications
There are a lot of Adesto Technologies
AT25DQ321-SH-B Memory applications.
- telecommunications
- workstations,
- DVD disk buffer
- data buffer
- nonvolatile BIOS memory
- Camcorders
- embedded logic
- eDRAM
- graphics card
- hard disk drive (HDD)
AT25DQ321-SH-B FAQ
Can I request a quote for AT25DQ321-SH-B?
AT25DQ321-SH-B from ADESTO 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 AT25DQ321-SH-B?
The final price for AT25DQ321-SH-B 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 AT25DQ321-SH-B?
AT25DQ321-SH-B is a ADESTO Memory part. Key details include Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Peak Reflow Temperature (Cel): 260; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for AT25DQ321-SH-B?
After you submit the RFQ for AT25DQ321-SH-B, 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 AT25DQ321-SH-B?
Once stock for AT25DQ321-SH-B 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 AT25DQ321-SH-B?
Yes. If AT25DQ321-SH-B is unavailable, end-of-life, or outside your schedule, we can review comparable ADESTO Memory parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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