25LC080A-I/S15K

Product Overview

Category

The 25LC080A-I/S15K belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, automotive systems, and industrial applications.

Characteristics

• Non-volatile memory
• Serial interface
• Low power consumption
• High reliability
• Small form factor

Package

The 25LC080A-I/S15K is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

This chip provides reliable and efficient data storage capabilities for embedded systems and electronic devices.

Packaging/Quantity

The 25LC080A-I/S15K is typically supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Size: 8 Kbits
• 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

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Ground (GND)
5. Write Protect (/WP)
6. VCC
7. Hold (/HOLD)
8. Serial Data Output (SO)

Functional Features

• Byte and Page Write Modes
• Sequential Reads
• Self-timed Write Cycle
• Deep Power-down Mode
• Write Protection

Advantages

• Compact form factor
• Low power consumption
• High reliability and endurance
• Flexible interface options
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory

Working Principles

The 25LC080A-I/S15K utilizes the SPI interface to communicate with the host microcontroller. It stores data using electrically programmable memory cells, allowing for non-volatile data retention even when power is removed. The chip's internal circuitry manages data read, write, and erase operations efficiently.

Detailed Application Field Plans

• Consumer Electronics: Used in smart home devices, wearables, and digital cameras for data storage.
• Automotive Systems: Employed in vehicle infotainment systems, engine control units, and instrument clusters for configuration and logging data.
• Industrial Applications: Integrated into industrial automation equipment, sensors, and control systems for parameter storage and firmware updates.

Detailed and Complete Alternative Models

• AT24C08C
• CAT24C08
• M95010
• 93LC86B

In conclusion, the 25LC080A-I/S15K serial EEPROM chip offers reliable non-volatile data storage in a compact form factor, making it suitable for a wide range of electronic applications.

Word Count: 457