AT25128N-10SC-2.7

Product Overview

Category

AT25128N-10SC-2.7 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 AT25128N-10SC-2.7 retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 128 kilobits (16 kilobytes).
• Low power consumption: The device operates at a low voltage and consumes minimal power during read and write operations.
• Fast access time: With a maximum access time of 10 microseconds, it provides quick data retrieval.

Package

The AT25128N-10SC-2.7 is available in a small surface mount package, commonly known as SOIC-8 (Small Outline Integrated Circuit).

Essence

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

Packaging/Quantity

The AT25128N-10SC-2.7 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Operating Voltage: 2.7V to 5.5V
• Access Time: 10 microseconds (maximum)
• Interface: Serial Peripheral Interface (SPI)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT25128N-10SC-2.7 has a total of 8 pins arranged as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. Power Supply (VCC)
8. Hold (/HOLD)

Functional Features

• Byte and Page-level Read and Write Operations: The AT25128N-10SC-2.7 allows reading and writing of data at both the byte and page level, providing flexibility in data manipulation.
• Write Protection: The device includes a write protect pin (/WP) that can be used to prevent accidental modification of stored data.
• Sequential and Random Access: It supports both sequential and random access modes, enabling efficient data retrieval based on specific requirements.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption prolongs battery life in portable devices.
• Fast access time allows for quick data retrieval.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternative memory options.

Working Principles

The AT25128N-10SC-2.7 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges within its memory cells, which can be accessed and modified using the provided interface.

Detailed Application Field Plans

The AT25128N-10SC-2.7 finds applications in various fields, including but not limited to: 1. Microcontrollers and embedded systems: Used for program storage and data logging. 2. Consumer electronics: Employed for storing user settings, configuration data, and firmware updates. 3. Automotive electronics: Utilized for storing critical data such as vehicle parameters and diagnostic information. 4. Industrial automation: Used for storing calibration data, system configurations, and production records.

Detailed and Complete Alternative Models

1. AT25256A-10PU-2.7: Similar to AT25128N-10SC-2.7, but with a higher storage capacity of 256 kilobits (32 kilobytes).
2. AT25080AN-10SU-2.7: A lower capacity alternative with 8 kilobits (1 kilobyte) of storage.
3. AT25320B-10TU-2.7: Offers double the storage capacity of AT25128N-10SC-2.7, with 256 kilobits (32 kilobytes).

These alternative models provide options for different storage requirements while maintaining similar characteristics and functionality.

Word count: 552 words