AT25HP256W-10SI-2.7

Product Overview

Category

AT25HP256W-10SI-2.7 belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The AT25HP256W-10SI-2.7 retains stored data even when power is removed.
• High capacity: With a storage capacity of 256 kilobits, it can store a significant amount of data.
• Low power consumption: The device operates at a low voltage, making it energy-efficient.
• Fast access time: It offers quick read and write operations, ensuring efficient data handling.
• Durable: The AT25HP256W-10SI-2.7 is designed to withstand harsh environmental conditions.

Package

The AT25HP256W-10SI-2.7 is available in a compact surface-mount package, which facilitates easy integration into electronic systems.

Essence

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

Packaging/Quantity

The AT25HP256W-10SI-2.7 is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 256 kilobits (32 kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 10 microseconds (maximum)
• Interface: Serial Peripheral Interface (SPI)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Endurance: 1 million write cycles

Detailed Pin Configuration

The AT25HP256W-10SI-2.7 has a total of 8 pins, each serving a specific function:

1. Chip Select (CS): Enables communication with the device when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the device.
4. Serial Data Output (SO): Transfers data from the device to the microcontroller.
5. Write Protect (WP): When pulled high, prevents write operations.
6. Hold (HOLD): Pauses ongoing operations when pulled low.
7. Ground (GND): Connects to the ground reference of the system.
8. Power Supply (VCC): Receives the power supply voltage.

Functional Features

• Data Storage: The AT25HP256W-10SI-2.7 allows for reliable storage of digital information in non-volatile memory cells.
• Fast Read/Write Operations: With its high-speed access time, it enables efficient data retrieval and storage.
• Flexible Interface: The SPI interface provides easy integration with various microcontrollers and electronic systems.
• Low Power Consumption: The device operates at a low voltage, minimizing power consumption and extending battery life.
• Durable Design: It is designed to withstand extreme temperatures and harsh environmental conditions.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Durable design
• Long data retention period

Disadvantages

• Limited endurance (1 million write cycles)
• Requires an external microcontroller for operation

Working Principles

The AT25HP256W-10SI-2.7 utilizes flash memory technology to store and retrieve data. It consists of numerous memory cells that can be electrically programmed and erased. When data is written, the memory cells are charged or discharged to represent binary values. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The AT25HP256W-10SI-2.7 finds applications in various electronic systems, including but not limited to: - Consumer electronics (e.g., smartphones, tablets) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial automation (e.g., programmable logic controllers, sensors) - Medical devices (e.g., patient monitoring systems, diagnostic equipment) - Communication systems (e.g., routers, modems)

Detailed and Complete Alternative Models

• AT25HP512W-10SI-2.7: A higher-capacity variant with 512 kilobits of memory.
• AT25HP1024W-10SI-2.7: An even higher-capacity variant with 1 megabit of memory.
• AT25HP256W-10PI-2.5: A similar model with a different package and operating voltage range.

These alternative models offer varying capacities and specifications to cater to different application requirements.

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