AT17LV256-10PI: High-Quality Serial EEPROM for FPGA Configuration | Microchip Technology
AT17LV256-10PI: High-Quality Serial EEPROM for FPGA Configuration by Microchip Technology
The AT17LV256-10PI is a high-performance Serial EEPROM from Microchip Technology, specifically engineered for FPGA configuration. Despite being marked as obsolete, this 256Kb memory IC remains widely used in industrial, automotive, and telecommunications applications due to its proven reliability and compatibility. In this comprehensive guide, we explore its features, technical specifications, and why it continues to be a preferred choice for engineers worldwide.
Introduction to AT17LV256-10PI
The AT17LV256-10PI is part of Microchip Technology's renowned lineup of Configuration PROMs for FPGAs. Designed for storing non-volatile configuration data, this IC ensures seamless initialization of Field Programmable Gate Arrays (FPGAs) in various electronic systems. Its legacy status hasn t diminished its demand, thanks to its robust performance and availability through trusted distributors.
Key Features
- Memory Size: 256 kilobits (32KB) for ample storage
- Dual Voltage Support: 3V 3.6V and 4.5V 5.5V
- Industrial Temperature Range: -40 C to +85 C
- Package: 8-PDIP (Through-Hole)
- Interface: Serial EEPROM for easy integration
Detailed Technical Specifications
1. Memory and Performance
The AT17LV256-10PI offers a 256Kb memory capacity, organized for efficient FPGA configuration storage. Its serial interface reduces pin count, simplifying PCB design while maintaining high-speed data access.
2. Voltage Flexibility
Engineers appreciate its dual-voltage operation:
- 3.0V to 3.6V for low-power applications
- 4.5V to 5.5V for standard voltage systems
3. Durability and Reliability
With an industrial-grade operating temperature range (-40 C to +85 C), this IC excels in harsh environments like automotive control units or outdoor telecommunications equipment.
4. Physical Design
The 8-pin DIP package (PDIP) ensures easy through-hole mounting, ideal for prototyping and high-reliability applications where mechanical stability is critical.
Applications of AT17LV256-10PI
This versatile EEPROM is widely used in:
- FPGA Boot-Up: Stores configuration bitstreams for FPGAs from Xilinx, Altera, etc.
- Industrial Automation: Retains calibration data in PLCs and sensors.
- Embedded Systems: Holds firmware backups or device parameters.
- Legacy System Maintenance: Replaces obsolete memory in older hardware.
Why Choose AT17LV256-10PI?
Despite newer alternatives, engineers trust this IC because:
- Time-Tested Reliability: Decades of field performance in critical systems.
- Broad Compatibility: Works with major FPGA brands and legacy designs.
- Cost-Effective: Affordable solution for projects with budget constraints.
- Easy Integration: Simple serial interface and standard DIP package.
Where to Buy AT17LV256-10PI
As an obsolete part, sourcing authentic AT17LV256-10PI units requires trusted suppliers. Our platform guarantees:
- Genuine Microchip Technology components
- Competitive pricing and bulk discounts
- Technical support for integration challenges
Act now! Visit our product page to secure your AT17LV256-10PI inventory and keep your FPGA projects running smoothly.
Conclusion
The AT17LV256-10PI remains a cornerstone in FPGA configuration, offering unmatched reliability and versatility. Whether you're designing new systems or maintaining legacy equipment, this Serial EEPROM delivers the performance you need. Explore our catalog today to find compatible solutions and expert support for your engineering projects.