M95640-DWDW4TP/K is out of stock and can be placed on backorder.
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EEPROM Memory IC 64Kbit SPI 20 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

M95640-DWDW4TP/K

DigiKey Part Number
497-14462-2-ND - Tape & Reel (TR)
497-14462-1-ND - Cut Tape (CT)
497-14462-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
M95640-DWDW4TP/K
Description
IC EEPROM 64KBIT SPI 8TSSOP
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 20 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
M95640-DWDW4TP/K Models
Product Attributes
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Category
Clock Frequency
20 MHz
Mfr
Write Cycle Time - Word, Page
4ms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2.5V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 145°C (TA)
DigiKey Programmable
Not Verified
Grade
Automotive
Memory Type
Non-Volatile
Qualification
AEC-Q100
Memory Format
Mounting Type
Surface Mount
Technology
EEPROM
Package / Case
Memory Size
Supplier Device Package
8-TSSOP
Memory Organization
8K x 8
Base Product Number
Memory Interface
SPI
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC640A-E/STMicrochip Technology325LC640A-E/ST-ND$0.88000Similar
25LC640A-E/MSMicrochip Technology025LC640A-E/MS-ND$0.88000Similar
25LC640A-I/MSMicrochip Technology025LC640A-I/MS-ND$0.80000Similar
25LC640A-I/STMicrochip Technology025LC640A-I/ST-ND$0.80000Similar
25LC640AT-E/MSMicrochip Technology025LC640AT-E/MSTR-ND$0.91000Similar
In-Stock: 0
4,000 estimated in stock on 25-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.02000$1.02
10$0.95700$9.57
25$0.93040$23.26
50$0.91000$45.50
100$0.88960$88.96
250$0.86256$215.64
500$0.84210$421.05
1,000$0.82173$821.73
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.80497$3,219.88
8,000$0.78468$6,277.44
12,000$0.77297$9,275.64
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