AT25XE512C-SSHN-B

Product Overview

Category

AT25XE512C-SSHN-B belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile: The AT25XE512C-SSHN-B retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 512 kilobits (64 kilobytes).
• Serial interface: The device communicates with the host system using a serial interface.
• Low power consumption: The AT25XE512C-SSHN-B operates at low power levels, making it suitable for battery-powered devices.

Package

The AT25XE512C-SSHN-B is available in a small outline, 8-lead SOIC package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic devices.

Packaging/Quantity

The AT25XE512C-SSHN-B is typically packaged in reels, with each reel containing a quantity of 2500 units.

Specifications

• Memory Capacity: 512 kilobits (64 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: 5ms (typical)

Detailed Pin Configuration

The AT25XE512C-SSHN-B has the following 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. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• Fast Read and Write Operations: The AT25XE512C-SSHN-B offers high-speed read and write operations, enabling efficient data transfer.
• Sector Erase and Program: It supports sector-based erase and program operations, allowing selective modification of data.
• Software Protection: The device provides software protection features to prevent unauthorized access or modification of stored data.
• Low Power Consumption: The AT25XE512C-SSHN-B operates at low power levels, minimizing energy consumption in electronic devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Serial interface simplifies integration with host systems.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively slower programming time compared to some alternatives.

Working Principles

The AT25XE512C-SSHN-B utilizes flash memory technology to store and retrieve data. It employs a serial peripheral interface (SPI) for communication with the host system. The device operates by sending commands and data through the SPI interface, which are then stored in the non-volatile memory cells. During read operations, the stored data is retrieved and transmitted back to the host system.

Detailed Application Field Plans

The AT25XE512C-SSHN-B finds application in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, data loggers) - Medical devices (e.g., patient monitors, diagnostic equipment)

Detailed and Complete Alternative Models

1. AT25SF041-SSHD-T: 4-megabit (512 kilobytes) serial flash memory with similar characteristics and package.
2. AT25DF641A-SSHN-T: 64-megabit (8 megabytes) serial flash memory with higher storage capacity.

These alternative models offer different storage capacities to suit specific application requirements while maintaining compatibility with the AT25XE512C-SSHN-B in terms of interface and package.

In conclusion, the AT25XE512C-SSHN-B is a non-volatile memory device that provides reliable data storage and retrieval capabilities. With its high capacity, low power consumption, and serial interface, it is suitable for various electronic devices across different industries. While it may have limitations in terms of storage capacity and programming time, alternative models are available to cater to specific needs.