25AA160D-I/S16K

Product Overview

Category

The 25AA160D-I/S16K belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

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

Characteristics

• Non-volatile memory
• High reliability
• Low power consumption
• Small form factor
• SPI (Serial Peripheral Interface) communication protocol

Package

The 25AA160D-I/S16K is typically available in a small surface-mount package, making it suitable for compact designs.

Essence

The essence of this product lies in its ability to store and retain data without the need for continuous power supply, making it ideal for applications requiring persistent memory storage.

Packaging/Quantity

The 25AA160D-I/S16K is commonly supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Size: 16 Kbits
• Interface: SPI
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Protect Function
• Data Retention: Minimum 100 years
• Endurance: Minimum 100,000 write cycles

Detailed Pin Configuration

The 25AA160D-I/S16K features a standard 8-pin SOIC (Small Outline Integrated Circuit) package with the following pin configuration: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (SI/SO) 4. Ground (GND) 5. Write Protect (/WP) 6. VCC (Power Supply) 7. Hold (/HOLD) 8. Not Connected (NC)

Functional Features

• Byte and Page Write Modes
• Sequential Read Operation
• Software and Hardware Write Protection
• Deep Power-down Mode for Low Power Consumption

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited storage capacity compared to larger EEPROMs
• Slower write speeds compared to some other non-volatile memory technologies

Working Principles

The 25AA160D-I/S16K operates by utilizing the SPI interface to communicate with the host microcontroller or system. It stores data using electrically programmable memory cells, allowing for non-volatile data storage and retrieval.

Detailed Application Field Plans

The 25AA160D-I/S16K is well-suited for a wide range of applications, including but not limited to: - Industrial control systems - Automotive electronics - Smart meters - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the 25AA160D-I/S16K include: - 25LC160C-I/SN - AT25010AN-10SU-2.7 - CAT24C16WI-GT3

In conclusion, the 25AA160D-I/S16K Serial EEPROM offers a reliable and efficient solution for non-volatile data storage in various electronic applications, providing essential characteristics such as low power consumption, high reliability, and a compact form factor.

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