Applications

• Industrial Control Systems: Stores configuration data and parameters for programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications Equipment: Used in routers, switches, and other network devices for storing firmware and configuration settings.
• Automotive Electronics: Employs engine control units (ECUs) and other automotive systems for storing calibration data and diagnostic information.
• Medical Devices: Utilized in medical instruments and equipment for storing patient data and calibration parameters.
• Consumer Electronics: Can be found in set-top boxes, smart TVs, and other consumer devices for storing firmware and user preferences.

Features

• High Speed Access Time: Offers a fast access time of 30ns, enabling quick data retrieval.
• Electrically Erasable and Programmable: Allows for in-system programming and erasure, simplifying updates and modifications.
• Low Power Consumption: Consumes minimal power during operation and standby, making it suitable for battery-powered applications.
• CMOS Technology: Manufactured using advanced CMOS technology for high performance and reliability.
• 32,768 Words by 8 Bits Organization: Provides a storage capacity of 256K bits, organized as 32,768 words by 8 bits.
• Single 5V Power Supply: Operates on a single 5V power supply for easy integration into existing systems.

Benefits

• Fast Data Retrieval: The high-speed access time ensures quick data retrieval, improving system performance.
• Simplified Updates: In-system programming and erasure capabilities simplify firmware updates and modifications, reducing downtime.
• Extended Battery Life: Low power consumption extends battery life in portable applications.
• High Reliability: CMOS technology ensures high reliability and data retention, minimizing data loss.
• Easy Integration: Single 5V power supply simplifies integration into existing systems.

Technical Specifications: The HN27256G-30 operates with a single 5V power supply. Its typical active current is around 50mA, and standby current is a mere 100uA. It uses a standard 28-pin DIP package. Data retention is guaranteed for a minimum of 10 years.