CAT25640HU4I-GT3 is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
CAT25640HU4I-GT3 | |
|---|---|
DigiKey Part Number | CAT25640HU4I-GT3OSTR-ND - Tape & Reel (TR) CAT25640HU4I-GT3OSCT-ND - Cut Tape (CT) CAT25640HU4I-GT3OSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | CAT25640HU4I-GT3 |
Description | IC EEPROM 64KBIT SPI 10MHZ 8UDFN |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | EEPROM Memory IC 64Kbit SPI 10 MHz 8-UDFN-EP (2x3) |
Datasheet | Datasheet |
EDA/CAD Models | CAT25640HU4I-GT3 Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
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 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-UDFN-EP (2x3) |
Memory Size | Base Product Number |
Memory Organization 8K x 8 |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 25LC640AT-I/MNY | Microchip Technology | 108 | 25LC640AT-I/MNYTR-ND | $0.82000 | Similar |
| 25AA640AT-E/MNY | Microchip Technology | 0 | 25AA640AT-E/MNY-ND | $0.85400 | Similar |
| 25AA640AT-I/MNY | Microchip Technology | 0 | 25AA640AT-I/MNYTR-ND | $0.82000 | Similar |
| 25LC640AT-E/MNY | Microchip Technology | 0 | 25LC640AT-E/MNYTR-ND | $0.91000 | Similar |
| AT25640B-MAHL-T | Microchip Technology | 0 | AT25640B-MAHL-TTR-ND | $0.63000 | Similar |
Show More
In-Stock: 0
3,000 estimated in stock on 14-Jun-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.58000 | $0.58 |
| 10 | $0.55000 | $5.50 |
| 25 | $0.53480 | $13.37 |
| 50 | $0.52360 | $26.18 |
| 100 | $0.51220 | $51.22 |
| 250 | $0.49696 | $124.24 |
| 500 | $0.48540 | $242.70 |
| 1,000 | $0.47388 | $473.88 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.45573 | $1,367.19 |
| 6,000 | $0.44442 | $2,666.52 |
| 9,000 | $0.43786 | $3,940.74 |
| 15,000 | $0.42969 | $6,445.35 |
| 21,000 | $0.42437 | $8,911.77 |
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.



