25AA640XT-I/ST is available for purchase but is not normally stocked.
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Microchip Technology
In Stock: 0
Unit Price: $0.89000
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Microchip Technology
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Unit Price: $0.85400
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Microchip Technology
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Unit Price: $0.82000
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Microchip Technology
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Unit Price: $0.76000
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Microchip Technology
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Unit Price: $0.61000
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onsemi
In Stock: 1,785
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onsemi
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onsemi
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STMicroelectronics
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Unit Price: $0.65000
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EEPROM Memory IC 64Kbit SPI 1 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA640XT-I/ST

DigiKey Part Number
25AA640XT-I/ST-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Part Number
25AA640XT-I/ST
Description
IC EEPROM 64KBIT SPI 1MHZ 8TSSOP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 1 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
25AA640XT-I/ST Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
1 MHz
Packaging
Tape & Reel (TR)
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-TSSOP
Memory Size
Base Product Number
Memory Organization
8K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25AA640X-I/STMicrochip Technology025AA640X-I/ST-ND$0.89000Direct
25AA640AT-E/STMicrochip Technology025AA640AT-E/ST-ND$0.85400Similar
25AA640AT-I/STMicrochip Technology025AA640AT-I/STTR-ND$0.82000Similar
25AA640AXT-I/STMicrochip Technology025AA640AXT-I/STTR-ND$0.76000Similar
AT25640B-XHL-TMicrochip Technology0AT25640B-XHL-TTR-ND$0.61000Similar
Available To Order
Check Lead Time
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.84000$2,100.00