25LC640-I/SN: Features, Specs & More
The 25LC640-I/SN is a serial electrically erasable programmable read-only memory (EEPROM) device. In this comprehensive article, we'll delve into the intricacies of the 25LC640-I/SN, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
25LC640-I/SN’s Overview
The 25LC640-I/SN is a compact SPI-based EEPROM memory IC designed for reliable non-volatile data storage in embedded and industrial systems. It is widely used in applications that require low-power memory retention and stable performance across harsh environments. This device is part of the trusted portfolio developed by Microchip Technology, a leading name in embedded semiconductor innovation.
With its 64Kbit storage capacity and efficient SPI interface, the 25LC640-I/SN provides a cost-effective solution for firmware storage, configuration data logging, and system parameter retention.
Key Features
Let's delve into the standout features that make the 25LC640-I/SN a standout in the world of electronics:
The 25LC640-I/SN is engineered with reliable performance characteristics for industrial and consumer electronics.
The device uses SPI interface.
The memory capacity is 64 Kbit.
The device supports non-volatile storage.
The operating voltage ranges from 2.5V to 5.5V.
The maximum clock frequency is 2 MHz.
The device supports surface mount assembly.
The operating temperature ranges from -40°C to 85°C.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the 25LC640-I/SN:
Type | Parameter |
Memory Type | Non-Volatile |
Memory Format | EEPROM |
Technology | EEPROM |
Memory Size | 64Kbit |
Memory Organization | 8K x 8 |
Memory Interface | SPI |
Clock Frequency | 2 MHz |
Write Cycle Time - Word, Page | 5ms |
Voltage - Supply | 2.5V ~ 5.5V |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
Base Product Number | 25LC640 |
Applications
The 25LC640-I/SN is widely adopted across multiple electronic system designs.
It is used in industrial control systems.
It is used in consumer electronics devices.
It is used in automotive electronic modules.
It is used in IoT embedded systems.
It is used for configuration data storage.
It is used for firmware parameter retention.
It is used in communication devices.
It is used in medical electronic equipment.
25LC640-I/SN’s Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
The 25LC640-I/SN EEPROM memory IC is a dependable solution for embedded systems requiring reliable non-volatile storage. Its SPI interface, industrial-grade temperature range, and flexible voltage support make it suitable for a wide range of electronic applications. Backed by Microchip Technology, this device remains a trusted choice for engineers designing robust and scalable systems in modern electronics.
