AT25SF321B-SSHB-B is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Winbond Electronics
In Stock: 0
Unit Price: $2.12000
Datasheet
FLASH - NOR Memory IC 32Mbit SPI - Quad I/O 108 MHz 8-SOIC
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AT25SF321B-SSHB-B

DigiKey Part Number
1265-AT25SF321B-SSHB-B-ND
Manufacturer
Manufacturer Product Number
AT25SF321B-SSHB-B
Description
IC FLASH 32MBIT SPI/QUAD 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
FLASH - NOR Memory IC 32Mbit SPI - Quad I/O 108 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
AT25SF321B-SSHB-B Models
Product Attributes
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Category
Memory Interface
SPI - Quad I/O
Mfr
Clock Frequency
108 MHz
Packaging
Tube
Write Cycle Time - Word, Page
50µs, 3ms
Part Status
Active
Voltage - Supply
2.7V ~ 3.6V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TC)
Memory Type
Non-Volatile
Mounting Type
Surface Mount
Memory Format
Package / Case
Technology
FLASH - NOR
Supplier Device Package
8-SOIC
Memory Size
Base Product Number
Memory Organization
4M x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
W25Q32JVSNIQWinbond Electronics0256-W25Q32JVSNIQ-ND$2.12000Similar
In-Stock: 0
98 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.62000$0.62
10$0.58600$5.86
25$0.57000$14.25
98$0.54592$53.50
196$0.53367$104.60
294$0.52646$154.78
588$0.51417$302.33
1,078$0.50341$542.68
5,096$0.47616$2,426.51
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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