Microchip Technology 47C16-I/ST

Microchip 47C16-I/ST - High-Performance 16Kbit I2C EERAM Memory IC

The 47C16-I/ST from Microchip Technology is an advanced 16Kbit EERAM (Electrically Erasable Random Access Memory) that combines the fast write speeds of SRAM with the non-volatile data retention of EEPROM. This innovative memory solution is ideal for applications requiring frequent data updates with guaranteed data persistence, making it perfect for industrial control systems, data logging, and embedded applications.

Key Features & Benefits

• Dual Technology Advantage: EEPROM backup with SRAM performance for optimal speed and reliability
• Fast Access Times: 400ns access time with 1MHz I2C clock frequency for rapid data retrieval
• Quick Write Cycles: 1ms write cycle time ensures efficient data storage operations
• Flexible Organization: 2K x 8 memory architecture provides versatile data management
• Wide Operating Range: 4.5V to 5.5V supply voltage with -40°C to 85°C temperature tolerance
• Compact Surface Mount: Space-saving 8-TSSOP package (4.40mm width) for high-density PCB designs
• Industry Standard Interface: I2C serial communication for easy integration with microcontrollers
• RoHS Compliant: Environmentally friendly and meets global regulatory standards

Applications & Use Cases

The 47C16-I/ST EERAM is engineered for demanding applications including:

• Industrial Automation: Process control systems requiring fast parameter updates with power-fail protection
• Data Logging: Event recording equipment that needs reliable non-volatile storage without EEPROM write delays
• Medical Instrumentation: Diagnostic devices requiring critical data preservation during power interruptions
• Automotive Electronics: Telematics and vehicle control systems with frequent configuration updates
• Smart Metering: Energy management systems that demand both speed and data retention
• Network Infrastructure: Telecommunications equipment requiring configuration storage with instant write capability
• Consumer Electronics: Devices needing non-volatile parameter storage without performance compromise

Performance Advantages Over Traditional Memory Solutions

Unlike conventional EEPROM that requires milliseconds per byte write operation, the 47C16-I/ST offers SRAM-like write speeds with automatic EEPROM backup. This unique architecture eliminates the traditional trade-off between write performance and data retention, making it ideal for applications that require both high-speed operation and guaranteed data persistence across power cycles.

Why Choose HQICKEY for Your Memory Components?

At HQICKEY, we specialize in providing high-quality semiconductor components for industrial and commercial applications. Our extensive inventory includes a comprehensive range of Memory ICs and storage solutions from leading manufacturers like Microchip Technology, ensuring you have access to the latest technology for your design projects.

We understand the critical role that reliable memory components play in your applications. That's why we maintain strict quality control standards and offer technical support to help you select the right components for your specific requirements. Whether you need EERAM, EEPROM, SRAM, Flash, or other memory technologies, our team is ready to assist you in finding the optimal solution.

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Technical Support & Resources

Need help selecting the right memory solution for your application? Our technical team can assist with:

• Memory technology comparison and selection guidance
• Application-specific recommendations
• Integration support and design consultation
• Volume pricing and availability information
• Cross-reference and alternative component suggestions

Order your Microchip 47C16-I/ST EERAM today and experience the perfect balance of SRAM speed, EEPROM reliability, and non-volatile data retention for your next embedded system design. Fast shipping, competitive pricing, and expert support guaranteed.