AT25XV021A-MAHV-T

Product Overview

Category

AT25XV021A-MAHV-T belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT25XV021A-MAHV-T offers a storage capacity of XX megabits.
• Fast access time: The device provides quick read and write operations.
• Low power consumption: It is designed to minimize power usage, making it suitable for battery-powered devices.

Package

The AT25XV021A-MAHV-T is available in a compact surface-mount package.

Essence

This product is an essential component for data storage in various electronic applications.

Packaging/Quantity

The AT25XV021A-MAHV-T is typically packaged in reels or trays, with a quantity of XX units per package.

Specifications

• Storage Capacity: XX megabits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: X.X volts
• Operating Temperature Range: -XX°C to +XX°C
• Data Retention: Up to XX years
• Erase/Write Endurance: XX,XXX cycles

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground
3. CS - Chip select
4. SCK - Serial clock input
5. SI - Serial data input
6. SO - Serial data output
7. WP - Write protect
8. HOLD - Hold input

Functional Features

• High-speed data transfer: The AT25XV021A-MAHV-T supports fast data transfer rates, enabling efficient read and write operations.
• Sector-based erasure: The memory can be erased in sectors, allowing selective data modification.
• Write protection: The WP pin provides write protection functionality, preventing accidental data modification.
• Hold function: The HOLD pin allows the device to pause ongoing operations without losing data.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Compact package size
• Sector-based erasure for selective data modification

Disadvantages

• Limited endurance (erase/write cycles)
• Requires an external SPI interface for communication

Working Principles

The AT25XV021A-MAHV-T utilizes flash memory technology to store digital information. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data is written, it is stored in non-volatile memory cells. During read operations, the stored data is retrieved and transferred to the host system via the SPI interface.

Detailed Application Field Plans

The AT25XV021A-MAHV-T finds applications in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. AT25XV041A-MAHV-T: Offers double the storage capacity of AT25XV021A-MAHV-T.
2. AT25XV011A-MAHV-T: Provides half the storage capacity of AT25XV021A-MAHV-T.
3. AT25XV051A-MAHV-T: Offers higher storage capacity and additional features compared to AT25XV021A-MAHV-T.

(Note: Please refer to the manufacturer's documentation for complete details on alternative models.)

In conclusion, the AT25XV021A-MAHV-T is a non-volatile memory device that offers high capacity, fast access time, and low power consumption. It is widely used in various electronic applications and provides sector-based erasure and write protection features. While it has limitations in terms of endurance and requires an external SPI interface, alternative models with different specifications are available to suit specific requirements.