W25Q40RLSSJQ is out of stock and backorders are currently unavailable.
Available Substitutes:

Parametric Equivalent


Winbond Electronics
In Stock: 72
Unit Price: $1.20000
Datasheet

Parametric Equivalent


Winbond Electronics
In Stock: 0
Unit Price: $1.24434
Datasheet

Parametric Equivalent


Winbond Electronics
In Stock: 0
Unit Price: $1.24434
Datasheet
FLASH - NOR (SLC) Memory IC 4Mbit SPI - Quad I/O, QPI 133 MHz 4.5 ns 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

W25Q40RLSSJQ

DigiKey Part Number
256-W25Q40RLSSJQ-ND
Manufacturer
Manufacturer Product Number
W25Q40RLSSJQ
Description
SPIFLASH, 4M-BIT, 4KB UNIFORM SE
Customer Reference
Detailed Description
FLASH - NOR (SLC) Memory IC 4Mbit SPI - Quad I/O, QPI 133 MHz 4.5 ns 8-SOIC
Datasheet
 Datasheet
Product Attributes
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Category
Memory Interface
SPI - Quad I/O, QPI
Mfr
Clock Frequency
133 MHz
Series
Write Cycle Time - Word, Page
2ms
Packaging
Tube
Access Time
4.5 ns
Part Status
Active
Voltage - Supply
2.3V ~ 3.6V
Memory Type
Non-Volatile
Operating Temperature
-40°C ~ 105°C (TA)
Memory Format
Mounting Type
Surface Mount
Technology
FLASH - NOR (SLC)
Package / Case
Memory Size
Supplier Device Package
8-SOIC
Memory Organization
512K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
W25Q40RLSSJMWinbond Electronics72256-W25Q40RLSSJM-ND$1.20000Parametric Equivalent
W25Q40RLSSJM TRWinbond Electronics0256-W25Q40RLSSJMTR-ND$1.24434Parametric Equivalent
W25Q40RLSSJQ TRWinbond Electronics0256-W25Q40RLSSJQTR-ND$1.24434Parametric Equivalent
In-Stock: 0
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Tube:100
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.51000$1.51
10$1.41100$14.11
25$1.37120$34.28
50$1.34120$67.06
100$1.31100$131.10
300$1.26280$378.84
500$1.24048$620.24
1,000$1.21031$1,210.31
5,000$1.14145$5,707.25
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.