Microchip Technology 25LC040AXT-I/ST
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.02 | Dhs. 2.02 |
| 15+ | Dhs. 1.97 | Dhs. 29.55 |
| 25+ | Dhs. 1.93 | Dhs. 48.25 |
| 50+ | Dhs. 1.82 | Dhs. 91.00 |
| 100+ | Dhs. 1.61 | Dhs. 161.00 |
| N+ | Dhs. 0.32 | Price Inquiry |
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25LC040AXT-I/ST - 4Kbit SPI Serial EEPROM Memory IC
The 25LC040AXT-I/ST from Microchip Technology is a high-performance 4Kbit SPI serial EEPROM designed for embedded systems requiring reliable non-volatile memory storage. This industrial-grade memory IC features a 512 x 8 bit organization and operates at clock frequencies up to 10 MHz, making it ideal for data logging, configuration storage, and parameter retention in microcontroller-based applications.
Key Features & Benefits
- 4Kbit Memory Capacity: 512 x 8 bit organization provides ample storage for critical system parameters
- SPI Interface: Industry-standard Serial Peripheral Interface for easy integration with microcontrollers
- Wide Voltage Range: Operates from 2.5V to 5.5V, compatible with both 3.3V and 5V systems
- Industrial Temperature Range: Rated for -40°C to 85°C operation in harsh environments
- Fast Write Cycle: 5ms page write time for efficient data storage
- Surface Mount Package: Compact 8-TSSOP package (4.40mm width) saves board space
- RoHS Compliant: Environmentally friendly, lead-free construction
Applications
The 25LC040AXT-I/ST is perfect for:
- Microcontroller configuration and calibration data storage
- System parameter retention and user preferences
- Data logging and event recording
- Serial number and security key storage
- Industrial control systems and automation
- Consumer electronics and IoT devices
Quality & Authenticity Guarantee
We supply only authentic, factory-sealed components directly from authorized distributors. Every 25LC040AXT-I/ST chip comes with full manufacturer warranty and traceability documentation. Our global shipping ensures fast delivery to engineers and manufacturers worldwide.
Related Products & Resources
Explore our complete range of Memory ICs and Storage Solutions for your embedded system needs. Visit our homepage to browse thousands of authentic semiconductor components, or check our technical blog for application notes, design tips, and industry updates.
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| ROHS |  |
25LC040AXT-I/ST.pdf