AT25128N1-10SI-1.8

Overview

Product Category

AT25128N1-10SI-1.8 belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The AT25128N1-10SI-1.8 retains stored data even when power is removed.
• High capacity: This device offers a storage capacity of 128 kilobits (16 kilobytes).
• Serial interface: It utilizes a serial peripheral interface (SPI) for communication with the host device.
• Low power consumption: The AT25128N1-10SI-1.8 operates on low power, making it suitable for battery-powered applications.
• Wide voltage range: It supports a voltage range of 1.7V to 5.5V, providing compatibility with various systems.

Package and Quantity

The AT25128N1-10SI-1.8 is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels containing multiple units.

Essence

The essence of AT25128N1-10SI-1.8 lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 1.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Endurance: 1 million write cycles

Pin Configuration

The AT25128N1-10SI-1.8 features an 8-pin configuration:

1. Chip Select (CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/O)
4. Ground (GND)
5. Write Protect (WP)
6. Hold (HOLD)
7. VCC (Power Supply)
8. Not Connected (NC)

Functional Features

• High-speed data transfer: The AT25128N1-10SI-1.8 supports fast serial communication, enabling efficient data transfer.
• Write protection: The device includes a write protect pin (WP) that can be used to prevent accidental modification of stored data.
• Hardware and software compatibility: It is designed to be compatible with various microcontrollers and systems, allowing for easy integration.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact form factor suitable for space-constrained applications.
• Low power consumption extends battery life in portable devices.
• Wide voltage range provides flexibility in system design.
• High endurance allows for frequent data updates.

Disadvantages

• Limited storage capacity compared to other memory options.
• Relatively slower data transfer rate compared to some alternative models.

Working Principles

The AT25128N1-10SI-1.8 utilizes flash memory technology to store and retrieve data. It employs a serial peripheral interface (SPI) for communication with the host device. When data needs to be stored or retrieved, the host device sends commands and addresses to the AT25128N1-10SI-1.8, which then performs the necessary operations.

Application Field Plans

The AT25128N1-10SI-1.8 finds application in various fields, including: - Microcontroller-based systems - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics

Alternative Models

Some alternative models to consider include: - AT25256N1-10SI-1.8: Offers double the storage capacity (256 kilobits) compared to AT25128N1-10SI-1.8. - AT25DF321A-SH-T: Provides higher data transfer rates and larger storage capacity (32 megabits).

Please note that these alternative models may have different pin configurations and specifications, so careful consideration should be given to compatibility and requirements.

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