25LC160A-I/S15K

Product Overview

Category

The 25LC160A-I/S15K belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

It is commonly used for storing small amounts of data in various electronic devices, including consumer electronics, automotive systems, and industrial applications.

Characteristics

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

Package

The 25LC160A-I/S15K is typically available in a surface-mount SOIC (Small Outline Integrated Circuit) package.

Essence

This product serves as a reliable and efficient means of non-volatile data storage in embedded systems and electronic devices.

Packaging/Quantity

It is usually supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Size: 16 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 200 years
• Write Endurance: Minimum 1,000,000 cycles

Detailed Pin Configuration

The 25LC160A-I/S15K features an 8-pin SOIC package with the following pin configuration: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (SI/O) 4. Ground (GND) 5. Serial Data Output/Input (SO/I) 6. Write Protect (/WP) 7. Hold (/HOLD) 8. Power Supply (VCC)

Functional Features

• Byte and Page Write Modes
• Sequential Read Operation
• Software and Hardware Write Protection
• Flexible Erase Capability

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

The 25LC160A-I/S15K operates by utilizing the SPI interface to communicate with the host microcontroller or system. It stores and retrieves data through a series of read, write, and erase operations, providing non-volatile memory storage for critical system information.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Automotive Engine Control Units (ECUs) - Smart Grid Systems - Industrial Automation Equipment - Consumer Electronics (e.g., smart appliances, wearables)

Detailed and Complete Alternative Models

Some alternative models to the 25LC160A-I/S15K include: - 25AA160A - 25LC320A - 25LC640A

In conclusion, the 25LC160A-I/S15K offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, making it a valuable component in modern embedded systems.

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