25AA040AT-I/ST is available for purchase but is not normally stocked.
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Microchip Technology
In Stock: 0
Unit Price: ¥6.23237
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Microchip Technology
In Stock: 0
Unit Price: ¥6.23237
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Microchip Technology
In Stock: 0
Unit Price: ¥7.41949
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Microchip Technology
In Stock: 1,000
Unit Price: ¥3.22000
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Microchip Technology
In Stock: 5,000
Unit Price: ¥3.40000
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Rohm Semiconductor
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Unit Price: ¥4.77467
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Rohm Semiconductor
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Unit Price: ¥4.84245
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Rohm Semiconductor
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Unit Price: ¥6.18000
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onsemi
In Stock: 0
Unit Price: ¥0.00000
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onsemi
In Stock: 2,579
Unit Price: ¥3.76000
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STMicroelectronics
In Stock: 3,647
Unit Price: ¥3.49000
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Unit Price: ¥5.64000
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Unit Price: ¥4.39000
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Unit Price: ¥3.49000
Datasheet
EEPROM Memory IC 4Kbit SPI 10 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA040AT-I/ST

DigiKey Part Number
25AA040AT-I/ST-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
25AA040AT-I/ST
Description
IC EEPROM 4KBIT SPI 10MHZ 8TSSOP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit SPI 10 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
25AA040AT-I/ST Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
10 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
512 x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25AA040A-I/STMicrochip Technology025AA040A-I/ST-ND¥6.23237Direct
25AA040AXT-I/STMicrochip Technology025AA040AXT-I/ST-ND¥6.23237Similar
25AA040XT-I/STMicrochip Technology025AA040XT-I/ST-ND¥7.41949Similar
AT25040B-XHL-BMicrochip Technology1,000AT25040B-XHL-B-ND¥3.22000Similar
AT25040B-XHL-TMicrochip Technology5,000AT25040B-XHL-TCT-ND¥3.40000Similar
Available To Order
Check Lead Time
All prices are in CNY
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
2,500¥6.23237¥15,580.93
Manufacturers Standard Package