25LC080D-H/SN

Product Overview

Category

The 25LC080D-H/SN belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Package: The 25LC080D-H/SN is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.
• Essence: It offers reliable and low-power data storage capabilities.
• Packaging/Quantity: Typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 8 Kbits (1 Kbyte)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 25LC080D-H/SN features the following pin configuration: 1. Chip Select (/CS) 2. Serial Data Input/Output (SDI/SDO) 3. Serial Clock (SCK) 4. Write Protect (/WP) 5. VSS (Ground) 6. Serial Data Out (SDO) 7. Serial Data In (SDI) 8. VCC (Power Supply)

Functional Features

• Byte and Page Write Modes
• Self-Timed Write Cycle
• Power-On Reset (POR) Timer
• Hardware and Software Write Protection
• Sequential Reads up to 25 MHz

Advantages and Disadvantages

Advantages

• Low power consumption
• High-speed operation
• Small form factor
• Robust data retention

Disadvantages

• Limited storage capacity compared to other memory technologies
• Susceptible to electrical interference in certain environments

Working Principles

The 25LC080D-H/SN operates by utilizing the SPI interface to communicate with the host microcontroller or system. It stores and retrieves data through a series of read and write operations, providing non-volatile memory storage for critical information.

Detailed Application Field Plans

The 25LC080D-H/SN finds application in a wide range of fields, including: - Automotive: Used for storing vehicle configuration settings and event logging data. - Industrial Automation: Employed in programmable logic controllers (PLCs) for parameter storage. - Consumer Electronics: Integrated into smart home devices for user preference storage.

Detailed and Complete Alternative Models

Some alternative models to the 25LC080D-H/SN include: - AT24C08C from Microchip Technology Inc. - M24C08-WMN6TP from STMicroelectronics - CAT24C08WI-GT3 from ON Semiconductor

In conclusion, the 25LC080D-H/SN serves as a reliable and efficient solution for non-volatile data storage in various electronic applications, offering a balance of performance, size, and functionality.

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