AT25080AN-10SU-2.7-T

Product Overview

Category

AT25080AN-10SU-2.7-T belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is primarily used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The AT25080AN-10SU-2.7-T retains stored data even when power is removed.
• High storage capacity: This chip has a storage capacity of 8 kilobits (1 kilobyte).
• Serial interface: It utilizes a serial communication protocol for data transfer.
• Low power consumption: The AT25080AN-10SU-2.7-T operates at a low voltage and consumes minimal power.
• Wide temperature range: It can operate reliably within a temperature range of -40°C to +85°C.

Package

The AT25080AN-10SU-2.7-T is available in a small form factor SOIC-8 package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact and low-power package.

Packaging/Quantity

The AT25080AN-10SU-2.7-T is typically packaged in reels containing 2,000 units per reel.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The AT25080AN-10SU-2.7-T has a total of 8 pins arranged as follows:

1. Chip Select (CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Write Protect (WP)
5. Ground (GND)
6. No Connection (NC)
7. No Connection (NC)
8. Supply Voltage (VCC)

Functional Features

• Byte and Page Write Operations: The chip supports both byte-level and page-level write operations, allowing for flexible data storage.
• Sequential Read: It enables sequential read operations, allowing efficient retrieval of stored data.
• Software Protection: The AT25080AN-10SU-2.7-T offers software protection features to prevent unauthorized access or modification of stored data.
• Hardware Write Protection: The Write Protect (WP) pin can be used to enable hardware write protection, further enhancing data security.

Advantages and Disadvantages

Advantages

• Compact form factor and low power consumption make it suitable for various portable and battery-powered devices.
• High write endurance and long data retention ensure reliable and durable data storage.
• Wide operating temperature range allows for use in harsh environments.
• Support for both software and hardware write protection enhances data security.

Disadvantages

• Limited storage capacity compared to larger EEPROM chips.
• Serial interface may have slower data transfer rates compared to parallel interfaces in certain applications.

Working Principles

The AT25080AN-10SU-2.7-T utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It stores information in memory cells that can be individually addressed and modified using the serial interface. The chip operates by sending commands and data through the serial interface, enabling read and write operations on specific memory locations.

Detailed Application Field Plans

The AT25080AN-10SU-2.7-T finds application in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

1. AT25040AN-10SU-2.7-T: 4 kilobit (512-byte) capacity, otherwise similar specifications.
2. AT25160AN-10SU-2.7-T: 16 kilobit (2-kilobyte) capacity, otherwise similar specifications.
3. AT25320AN-10SU-2.7-T: 32 kilobit (4-kilobyte) capacity, otherwise similar specifications.

These alternative models provide different storage capacities to suit varying application requirements while maintaining compatibility with the same interface and operating characteristics.

In conclusion, the AT25080AN-10SU-2.7-T is a compact and reliable Serial EEPROM chip that offers non-volatile data storage for a wide range of electronic devices. Its high write endurance, long data retention, and support for software and hardware protection make it a versatile choice for various applications.