Microchip Technology 25LC040AT-H/SN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.36 | Dhs. 2.36 |
| 15+ | Dhs. 2.27 | Dhs. 34.05 |
| 25+ | Dhs. 2.22 | Dhs. 55.50 |
| 50+ | Dhs. 2.10 | Dhs. 105.00 |
| 100+ | Dhs. 1.85 | Dhs. 185.00 |
| N+ | Dhs. 0.37 | Price Inquiry |
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Microchip 25LC040AT-H/SN - 4Kbit SPI Serial EEPROM Memory IC
The 25LC040AT-H/SN is a high-reliability 4Kbit (512 x 8) serial EEPROM memory device from Microchip Technology, designed for embedded systems requiring non-volatile data storage. This industrial-grade EEPROM operates over an extended temperature range of -40°C to 150°C, making it ideal for automotive, industrial control, and harsh environment applications.
Key Features & Benefits
- Wide Voltage Range: Operates from 2.5V to 5.5V for flexible power supply compatibility
- High-Speed SPI Interface: 10MHz clock frequency enables fast data access and transfer
- Industrial Temperature Range: -40°C to 150°C (TA) ensures reliable operation in extreme conditions
- Compact 8-SOIC Package: Space-saving surface mount design (3.90mm width)
- Low Power Consumption: Ideal for battery-powered and energy-efficient applications
- 512 x 8 Organization: Efficient memory structure for embedded data storage
Applications
The 25LC040AT-H/SN EEPROM is perfectly suited for:
- Automotive electronics and engine control units (ECU)
- Industrial automation and control systems
- Configuration data storage for embedded systems
- Calibration data retention in measurement instruments
- Parameter storage in IoT and smart devices
- Serial number and security key storage
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Microchip Technology components with full manufacturer warranty support. Every 25LC040AT-H/SN chip is sourced directly from authorized distributors and undergoes rigorous quality inspection before shipping. We offer global shipping, competitive pricing, and expert technical support to help you succeed in your embedded hardware projects.
Related Products & Resources
Explore our complete range of Memory Semiconductor Devices including EEPROM, Flash, DRAM, and SRAM solutions from leading manufacturers. For the latest industry insights, technical articles, and product announcements, visit our News & Technical Blog.
Order your authentic 25LC040AT-H/SN EEPROM today and experience reliable, high-quality semiconductor components from HQICKEY - your trusted partner in embedded solutions.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 4Kbit |
| Memory Organization | 512 x 8 |
| Memory Interface | SPI |
| Clock Frequency | 10 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | - |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
25LC040AT-H/SN.pdf