Microchip Technology AT24C256W-10SU-2.7

AT24C256W-10SU-2.7 - High-Performance 256Kbit I2C EEPROM Memory IC

The AT24C256W-10SU-2.7 from Microchip Technology is a high-reliability 256Kbit (32K x 8) I2C EEPROM designed for industrial and consumer electronics applications requiring non-volatile data storage. This surface-mount memory IC delivers exceptional performance with a wide operating voltage range and extended temperature tolerance, making it ideal for embedded systems, IoT devices, data logging, and configuration storage.

Key Features & Benefits

• Large Storage Capacity: 256Kbit (32,768 bytes) of non-volatile EEPROM memory ensures ample space for configuration data, calibration parameters, and user settings
• Industry-Standard I2C Interface: 1 MHz clock frequency enables fast data transfer and easy integration with microcontrollers and processors
• Wide Voltage Range: 2.7V to 5.5V operation provides flexibility for various system designs and power configurations
• Extended Temperature Range: -40°C to 85°C operating temperature makes it suitable for harsh industrial environments
• Fast Write Cycles: 10ms write cycle time ensures efficient data storage operations
• Quick Access Time: 550ns access time delivers responsive read performance
• Compact Surface Mount Package: 8-SOIC (5.30mm width) footprint saves valuable PCB space
• RoHS Compliant: Environmentally friendly and meets international standards

Common Applications

• Industrial control systems and automation equipment
• Consumer electronics and smart home devices
• Medical instrumentation and diagnostic equipment
• Automotive electronics and telematics systems
• Data logging and event recording
• Configuration and calibration data storage
• Serial number and security key storage
• Firmware parameter storage

Why Choose AT24C256W-10SU-2.7?

Microchip Technology's AT24C256W series represents proven, field-tested EEPROM technology trusted by engineers worldwide. The 256Kbit capacity strikes the perfect balance between storage space and cost-effectiveness, while the I2C interface simplifies system integration. With its robust temperature range and wide voltage tolerance, this memory IC delivers reliable performance in demanding applications where data integrity is critical.

Quality & Reliability

As an authorized distributor of genuine Microchip Technology components, HQICKEY guarantees 100% authentic parts with full manufacturer warranty and traceability. Every AT24C256W-10SU-2.7 IC undergoes rigorous quality control to ensure it meets Microchip's exacting standards for performance and reliability.

Related Products & Resources

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Order Information

Part Number: AT24C256W-10SU-2.7
Manufacturer: Microchip Technology
Package: 8-SOIC Surface Mount
Packaging: Tube
RoHS Status: Compliant

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