CAT25640VI-GT3 is out of stock and can be placed on backorder.
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EEPROM Memory IC 64Kbit SPI 20 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT25640VI-GT3

DigiKey Part Number
CAT25640VI-GT3OSTR-ND - Tape & Reel (TR)
CAT25640VI-GT3OSCT-ND - Cut Tape (CT)
CAT25640VI-GT3OSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CAT25640VI-GT3
Description
IC EEPROM 64KBIT SPI 20MHZ 8SOIC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 20 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
CAT25640VI-GT3 Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
20 MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
1.8V ~ 5.5V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Memory Type
Non-Volatile
Mounting Type
Surface Mount
Memory Format
Package / Case
Technology
EEPROM
Supplier Device Package
8-SOIC
Memory Size
Base Product Number
Memory Organization
8K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC640T-I/SNMicrochip Technology025LC640T-I/SNTR-ND$0.90000Direct
25LC640AT-E/SNMicrochip Technology3,30025LC640AT-E/SNTR-ND$0.85000Similar
25AA640T-I/SNMicrochip Technology25025AA640T-I/SNTR-ND$0.90000Similar
25AA640-I/SNMicrochip Technology025AA640-I/SN-ND$0.90000Similar
25AA640A-E/SNMicrochip Technology025AA640A-E/SN-ND$0.81200Similar
In-Stock: 0
3,000 estimated in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.46400$4.64
25$0.45200$11.30
50$0.44240$22.12
100$0.43290$43.29
250$0.42012$105.03
500$0.41044$205.22
1,000$0.40076$400.76
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.38548$1,156.44
6,000$0.37595$2,255.70
9,000$0.37043$3,333.87
15,000$0.36353$5,452.95
21,000$0.35904$7,539.84
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.