AT25010AN-10SU-1.8

Product Overview

Category

AT25010AN-10SU-1.8 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is commonly used for non-volatile storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The AT25010AN-10SU-1.8 retains data even when power is removed.
• High endurance: It can withstand a large number of read and write cycles.
• Small form factor: The package size is compact, making it suitable for space-constrained applications.
• Low power consumption: The device operates at low voltage levels, minimizing energy consumption.
• Fast access time: It provides quick access to stored data.

Package

The AT25010AN-10SU-1.8 is typically available in a small outline SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably, even in the absence of power.

Packaging/Quantity

The AT25010AN-10SU-1.8 is commonly packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Memory capacity: 1 kilobit (128 bytes)
• Operating voltage: 1.8V
• Interface: Serial Peripheral Interface (SPI)
• Maximum clock frequency: 10 MHz
• Write endurance: 1 million cycles
• Data retention: 100 years
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The AT25010AN-10SU-1.8 has a standard 8-pin configuration:

1. Chip Select (/CS): Enables communication with the device.
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): Allows write protection when connected to a logic low.
6. VCC: Power supply input (1.8V).
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends ongoing operations when connected to a logic low.

Functional Features

• Byte-level Read/Write: Allows individual bytes to be read from or written to the memory.
• Sequential Read: Supports continuous reading of multiple bytes without the need for repeated address inputs.
• Software Protection: Provides write protection through software commands.
• Hardware Protection: The Write Protect pin can be used to disable write operations.
• Chip Erase: Enables erasing of the entire memory array in a single operation.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices.
• High endurance ensures reliable data storage over an extended period.
• Fast access time allows for efficient data retrieval.
• Compatibility with the widely-used SPI interface simplifies integration into existing systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write speed compared to some alternative models.
• Vulnerable to electromagnetic interference due to its small form factor.

Working Principles

The AT25010AN-10SU-1.8 utilizes EEPROM technology, which allows for electrically erasable and programmable memory cells. It stores data by trapping charges within floating gate transistors, which can be manipulated using electrical signals. Reading data involves sensing the charge level in each memory cell, while writing data requires applying specific voltage levels to modify the charge state.

Detailed Application Field Plans

The AT25010AN-10SU-1.8 finds applications in various fields, including: - Embedded systems: Used for storing configuration data and firmware updates. - Automotive electronics: Employed in vehicle control modules for data storage. - Industrial automation: Utilized for parameter storage and system configuration. - Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for data storage purposes.

Detailed and Complete Alternative Models

1. AT25020AN-10SU-1.8: Similar to AT25010AN-10SU-1.8 but with double the memory capacity (2 kilobits).
2. AT25040AN-10SU-1.8: Offers four times the memory capacity (4 kilobits) compared to AT25010AN-10SU-1.8.
3. AT25080AN-10SU-1.8: Provides eight times the memory capacity (8 kilobits) compared to AT25010AN-10SU-1.8.

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

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