AT25010AN-10SU-2.7

Product Overview

Category

AT25010AN-10SU-2.7 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

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-2.7 retains data even when power is removed.
• High endurance: It can withstand a large number of read and write cycles.
• Small form factor: The chip is compact and suitable for space-constrained applications.
• Low power consumption: It operates efficiently with minimal power requirements.

Package

The AT25010AN-10SU-2.7 is 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-2.7 is typically packaged in reels or tubes, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory capacity: 1 kilobit (128 bytes)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Write time: 5ms (typical)
• Data retention: 100 years (minimum)

Detailed Pin Configuration

The AT25010AN-10SU-2.7 has a total of 8 pins, which are assigned specific functions:

1. Chip Select (/CS): Enables communication with the chip when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Used to input data into the chip.
4. Serial Data Output (SO): Outputs data from the chip during read operations.
5. Write Protect (/WP): When pulled low, prevents write operations.
6. VCC: Power supply voltage (+2.7V to +5.5V).
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Pauses ongoing operations when pulled 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 requiring repeated address input.
• Software Protection: Provides a write protection mechanism to prevent accidental modification of stored data.
• Chip Erase: Enables erasing of the entire memory content 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.
• Wide operating voltage range allows compatibility with various systems.
• Easy integration with microcontrollers and other digital circuits.

Disadvantages

• Limited memory capacity may not be sufficient for certain applications.
• Relatively slower write time compared to some other EEPROMs.
• Lack of built-in security features for data protection.

Working Principles

The AT25010AN-10SU-2.7 utilizes electrically controlled floating gate transistors to store and retrieve data. It employs the Serial Peripheral Interface (SPI) protocol for communication with external devices. The data is written by applying appropriate voltage levels to specific pins, and the stored information can be accessed by sending read commands through the SPI interface.

Detailed Application Field Plans

The AT25010AN-10SU-2.7 finds application in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT25010AN-10SU-2.7 include: - AT25020AN-10SU-2.7: 2 kilobit Serial EEPROM with the same package and specifications. - AT25040AN-10SU-2.7: 4 kilobit Serial EEPROM with the same package and specifications. - AT25080AN-10SU-2.7: 8 kilobit Serial EEPROM with the same package and specifications.

These alternative models provide increased memory capacity while maintaining compatibility with the AT25010AN-10SU-2.7 in terms of pin configuration and operating characteristics.

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