The Micrel/Microchip Technology 25LC512-I/SM is a high-performance 512Kb Serial EEPROM memory integrated circuit designed for versatile electronic applications requiring reliable non-volatile data storage. This surface-mount device offers robust memory management with a serial peripheral interface (SPI) communication protocol, supporting data retention across a wide operating temperature range from -40°C to 85°C.
Engineered with advanced EEPROM technology, the memory chip provides 64K x 8 bit storage capacity, allowing flexible data organization and efficient information management. Its SPI interface enables seamless integration with various microcontrollers and embedded systems, supporting clock frequencies up to 20MHz and operating within a flexible supply voltage range of 2.5V to 5.5V.
The device addresses critical design challenges in compact electronic systems by offering a small 8-SOIC package (5.30mm width), making it ideal for space-constrained applications. Its lead-free, RoHS-compliant construction ensures environmental sustainability and meets modern manufacturing standards.
Key advantages include rapid 5ms write cycle times, excellent data retention, and high-reliability non-volatile memory storage. The memory chip is particularly suited for industrial control systems, automotive electronics, consumer devices, medical equipment, and telecommunications infrastructure where compact, reliable memory solutions are essential.
Compatible alternative models in the Microchip EEPROM family include the 25LC256, 25LC128, and 25LC1024, which offer similar architectural designs with varying memory capacities. Designers can select specific variants based on precise storage requirements while maintaining consistent interface and performance characteristics.
The 25LC512-I/SM represents a versatile, high-performance memory solution that combines compact design, robust performance, and broad compatibility across multiple electronic application domains.
25LC512-I/SM Key Technical Attributes
512Kb memory size (64K x 8 configuration), Non-Volatile EEPROM, SPI interface, Clock Frequency 20MHz
25LC512-I/SM Packing Size
Package Type: 8-SOIC, Width: 5.30mm, Package: Tube, Surface Mount, Supplier Device Package: 8-SOIJ
25LC512-I/SM Application
Suitable for a wide range of applications including data storage for industrial devices, consumer electronics, and communication equipment
25LC512-I/SM Features
The 25LC512-I/SM provides a large 512Kb memory size structured in a 64K x 8 format, supporting a Serial Peripheral Interface (SPI) for simplified integration into various circuit designs. With a clock frequency of 20MHz, it offers efficient data transmission speeds. It operates over a broad temperature range from -40°C to 85°C, ensuring reliability across diverse environmental conditions. The EEPROM technology used allows for data retention without power, meant for applications where data integrity and persistence are critical.
25LC512-I/SM Quality and Safety Features
The device meets stringent RoHS and Lead-Free compliance requirements, ensuring environmental safety and user health. It also features a Moisture Sensitivity Level (MSL) of 1, indicating unlimited floor life under normal ambient conditions, enhancing its operational reliability.
25LC512-I/SM Compatibility
The EEPROM IC utilizes a common 8-pin SOIC package, which is compatible with standard surface mount technology, facilitating easy assembly and maintenance in various electronic equipment setups. It supports a wide voltage supply range from 2.5V to 5.5V, making it versatile for integration into diverse voltage environments.
25LC512-I/SM Datasheet PDF
For the most accurate and detailed product specifications and operational guidelines, check the authoritative datasheet of 25LC512-I/SM available on our website. We encourage our customers to download it directly from the product page to ensure you have the latest information.
Quality Distributor
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