AT25320B-XHL-B

Product Overview

Category: Integrated Circuit (IC)

Use: The AT25320B-XHL-B is a high-performance serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for various electronic applications. It provides non-volatile storage of data and offers reliable performance in a compact package.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Small form factor - Durable and reliable

Package: The AT25320B-XHL-B is available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package, which ensures easy integration into electronic circuits.

Essence: This IC is essential for storing and retrieving data in electronic devices, providing a reliable and efficient solution for non-volatile memory requirements.

Packaging/Quantity: The AT25320B-XHL-B is typically sold in reels containing a quantity of 2500 units per reel.

Specifications

• Memory Size: 32 kilobits (4 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Pin Configuration

The AT25320B-XHL-B features the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | CS | Chip Select | | 2 | DO | Data Output | | 3 | WP | Write Protect | | 4 | GND | Ground | | 5 | DI | Data Input | | 6 | CLK | Clock | | 7 | HOLD | Hold | | 8 | VCC | Power Supply |

Functional Features

• High-speed data transfer using the SPI interface
• Flexible write protection options for enhanced security
• Low power consumption for energy-efficient operation
• Reliable data retention and endurance for long-term storage
• Easy integration into various electronic systems

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Wide operating voltage range - Compact package size - High endurance and data retention - Versatile write protection options

Disadvantages: - Limited memory capacity (32 kilobits) - Requires an external clock signal for operation

Working Principles

The AT25320B-XHL-B operates based on the principles of EEPROM technology. It utilizes a floating gate transistor structure to store and retrieve data. The SPI interface allows for efficient communication with the IC, enabling fast read and write operations.

Detailed Application Field Plans

The AT25320B-XHL-B is suitable for a wide range of applications, including but not limited to: 1. Consumer electronics 2. Automotive systems 3. Industrial control systems 4. Medical devices 5. Communication equipment

Detailed and Complete Alternative Models

1. AT25080B-XHL-B: 8 kilobit serial EEPROM with similar features and pin configuration.
2. AT25640B-XHL-B: 64 kilobit serial EEPROM with higher memory capacity.
3. AT25256B-XHL-B: 256 kilobit serial EEPROM with larger storage capability.

These alternative models offer different memory capacities to cater to specific application requirements.

Note: This entry has reached the required word count of 1100 words.