25AA160T-I/SN

Product Overview

Category

The 25AA160T-I/SN 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 25AA160T-I/SN is typically available in a surface-mount SOIC (Small Outline Integrated Circuit) package.

Essence

This chip provides a reliable and efficient solution for non-volatile data storage in embedded systems.

Packaging/Quantity

It is usually supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 16 Kbits (2 Kbytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: >200 years
• Endurance: 1,000,000 write cycles

Detailed Pin Configuration

The 25AA160T-I/SN typically has 8 pins arranged as follows: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (SI/SO) 4. Ground (GND) 5. Write Protect (/WP) 6. Hold (/HOLD) 7. VCC (Power Supply) 8. Not Connected (NC)

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Sequential Reads
• Unrestricted Writes
• Partial Page Writes

Advantages

• Compact size
• Wide operating voltage range
• High endurance
• Low power consumption

Disadvantages

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

Working Principles

The 25AA160T-I/SN operates by using the SPI interface to communicate with the host microcontroller. It stores and retrieves data through a series of read and write operations, utilizing its non-volatile memory cells.

Detailed Application Field Plans

This chip is widely used in applications such as: - Firmware storage in consumer electronics - Parameter storage in automotive control units - Configuration storage in industrial automation systems

Detailed and Complete Alternative Models

Some alternative models to the 25AA160T-I/SN include: - 25LC160C-I/SN - AT25080B-SSHL-T - M95010-WMN6TP

In conclusion, the 25AA160T-I/SN is a versatile Serial EEPROM chip that offers reliable non-volatile data storage for a wide range of electronic applications.

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