AT25320N-10SC

Product Overview

Category: Integrated Circuit (IC)

Use: The AT25320N-10SC is a non-volatile memory IC that is commonly used for data storage in various electronic devices.

Characteristics: - Non-volatile: Retains stored data even when power is disconnected. - High capacity: The AT25320N-10SC has a storage capacity of 32,768 bits. - Low power consumption: Designed to operate with minimal power requirements. - Fast access time: Provides quick retrieval and storage of data.

Package: The AT25320N-10SC is available in a small outline integrated circuit (SOIC) package.

Essence: This IC serves as a reliable and efficient solution for storing critical data in electronic devices.

Packaging/Quantity: The AT25320N-10SC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 32,768 bits
• Operating Voltage: 2.7V - 5.5V
• Access Time: 100 ns
• Interface: Serial Peripheral Interface (SPI)
• Temperature Range: -40°C to +85°C

Pin Configuration

The AT25320N-10SC features an 8-pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. Power Supply (VCC)
8. Hold (/HOLD)

Functional Features

• Data Storage: The AT25320N-10SC allows for reliable and secure storage of data in electronic devices.
• Serial Interface: It utilizes the Serial Peripheral Interface (SPI) for easy integration with microcontrollers and other ICs.
• Write Protection: The /WP pin can be used to protect stored data from accidental modification.
• Low Power Consumption: Designed to operate with minimal power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even during power loss. - High storage capacity for a wide range of applications. - Fast access time allows for quick retrieval and storage of data. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Relatively slower access time compared to some newer memory ICs.

Working Principles

The AT25320N-10SC utilizes flash memory technology to store and retrieve data. It employs the Serial Peripheral Interface (SPI) protocol for communication with external devices. When data is received, it is written to the memory cells using a combination of electrical charges. The stored data can be accessed by sending appropriate commands through the SPI interface.

Detailed Application Field Plans

The AT25320N-10SC finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Alternative Models

1. AT25DF321A: Similar non-volatile memory IC with higher storage capacity (32Mb).
2. AT24C256: EEPROM IC with lower storage capacity (256Kb) but faster access time.
3. AT45DB161E: Flash memory IC with higher storage capacity (16Mb) and faster access time.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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