Microchip Technology 25AA640AX-I/ST
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.77 | Dhs. 2.77 |
| 15+ | Dhs. 2.69 | Dhs. 40.35 |
| 25+ | Dhs. 2.63 | Dhs. 65.75 |
| 50+ | Dhs. 2.48 | Dhs. 124.00 |
| 100+ | Dhs. 2.19 | Dhs. 219.00 |
| N+ | Dhs. 0.44 | Price Inquiry |
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Product Overview
The 25AA640AX-I/ST is a high-performance 64Kbit SPI Serial EEPROM from Microchip Technology, designed for industrial applications requiring reliable non-volatile memory storage. This advanced memory IC features an 8K x 8 organization and operates seamlessly across a wide voltage range of 1.8V to 5.5V, making it ideal for diverse embedded systems and IoT applications.
Key Features & Benefits
- High-Speed SPI Interface: 10 MHz clock frequency ensures fast data transfer and efficient system performance
- Wide Operating Voltage: 1.8V to 5.5V supply range provides exceptional flexibility for various power configurations
- Industrial Temperature Range: Operates reliably from -40°C to 85°C, perfect for harsh environmental conditions
- Compact Surface Mount Package: 8-TSSOP package (4.40mm width) saves valuable PCB space
- Non-Volatile Memory: EEPROM technology ensures data retention without power supply
- RoHS Compliant: Environmentally friendly and meets international standards
This EEPROM memory chip delivers exceptional performance with a 5ms write cycle time and supports page write operations for efficient data storage. The SPI serial interface simplifies integration into microcontroller-based systems, reducing pin count and design complexity.
Applications
Perfect for industrial control systems, automotive electronics, medical devices, consumer electronics, and any application requiring reliable parameter storage, calibration data, or configuration settings preservation.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing high-quality semiconductor components from leading manufacturers. Our extensive inventory ensures fast delivery and competitive pricing for all your electronic component needs.
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Technical Resources & Support
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Order your 25AA640AX-I/ST today and experience reliable memory solutions backed by HQICKEY's commitment to quality and customer service.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 64Kbit |
| Memory Organization | 8K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 10 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | - |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| ROHS |  |
25AA640AX-I/ST.pdf