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25AA640AT-I/SN is out of stock and can be placed on backorder.
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
25AA640AT-I/SN | |
|---|---|
DigiKey Part Number | 25AA640AT-I/SNTR-ND - Tape & Reel (TR) 25AA640AT-I/SNCT-ND - Cut Tape (CT) 25AA640AT-I/SNDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | 25AA640AT-I/SN |
Description | IC EEPROM 64KBIT SPI 10MHZ 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | 25AA640AT-I/SN Models |
Product Attributes
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Category | Memory Interface SPI |
Mfr | Clock Frequency 10 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 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 |
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Substitutes (12)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 25AA640A-I/SN | Microchip Technology | 0 | 25AA640A-I/SN-ND | $0.76000 | Direct |
| 25AA640T-I/SN | Microchip Technology | 250 | 25AA640T-I/SNTR-ND | $0.90000 | Similar |
| 25AA640AT-E/SN | Microchip Technology | 0 | 25AA640AT-E/SN-ND | $0.77000 | Similar |
| AT25640B-SSHL-T | Microchip Technology | 0 | AT25640B-SSHL-TTR-ND | $0.61000 | Similar |
| CAT25640VI-GT3 | onsemi | 0 | CAT25640VI-GT3OSTR-ND | $0.49000 | Similar |
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In-Stock: 0
3,300 estimated in stock on 14-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.78000 | $0.78 |
| 25 | $0.74160 | $18.54 |
| 100 | $0.72100 | $72.10 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,300 | $0.70000 | $2,310.00 |
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.
