Microchip Technology 25AA040T-I/SN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.29 | Dhs. 2.29 |
| 15+ | Dhs. 2.21 | Dhs. 33.15 |
| 25+ | Dhs. 2.16 | Dhs. 54.00 |
| 50+ | Dhs. 2.04 | Dhs. 102.00 |
| 100+ | Dhs. 1.80 | Dhs. 180.00 |
| N+ | Dhs. 0.36 | Price Inquiry |
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25AA040T-I/SN - 4Kbit SPI Serial EEPROM
The 25AA040T-I/SN from Microchip Technology is a high-performance 4Kbit SPI serial EEPROM designed for reliable non-volatile data storage in embedded systems. This authentic semiconductor component features a wide operating voltage range of 1.8V to 5.5V, making it ideal for battery-powered and low-power applications.
Key Features & Benefits
- 4Kbit Memory Capacity - Organized as 512 x 8 bits for flexible data storage
- SPI Interface - Industry-standard serial peripheral interface for easy integration
- Wide Voltage Range - Operates from 1.8V to 5.5V for versatile system compatibility
- Industrial Temperature Range - Reliable operation from -40°C to 85°C
- Low Power Consumption - Ideal for portable and battery-operated devices
- Surface Mount Package - Compact 8-SOIC package for space-efficient PCB designs
- Fast Write Cycle - 5ms page write time for efficient data updates
Applications
Perfect for configuration data storage, calibration parameters, user settings, serial number storage, and data logging in microcontroller-based systems, IoT devices, industrial controls, and consumer electronics.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Microchip components with full manufacturer warranty support. Our global shipping ensures fast delivery of genuine semiconductor parts to engineers and developers worldwide.
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| 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 | 1 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-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
25AA040T-I/SN.pdf