S-25C040A0I-T8T1U

Product Overview

Category

The S-25C040A0I-T8T1U belongs to the category of electronic memory devices.

Use

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

Characteristics

• Non-volatile memory: The S-25C040A0I-T8T1U retains stored data even when power is disconnected.
• High capacity: This device has a storage capacity of 4 megabits (512 kilobytes).
• Low power consumption: The S-25C040A0I-T8T1U operates efficiently, consuming minimal power.
• Fast access time: With a high-speed interface, this memory device offers quick data access.

Package

The S-25C040A0I-T8T1U comes in a compact package designed for surface mounting on printed circuit boards.

Essence

This product is an essential component for storing and retrieving data in electronic systems, ensuring reliable and persistent memory functionality.

Packaging/Quantity

The S-25C040A0I-T8T1U is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory type: Serial EEPROM
• Capacity: 4 megabits (512 kilobytes)
• Interface: I2C
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 10 years
• Write endurance: 1 million cycles

Detailed Pin Configuration

The S-25C040A0I-T8T1U has a standard pin configuration as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VSS | Ground | | 2 | SDA | Serial Data Input/Output | | 3 | SCL | Serial Clock Input | | 4 | WP | Write Protect | | 5 | VCC | Power Supply |

Functional Features

• Byte-level Read and Write: The S-25C040A0I-T8T1U allows individual byte-level access for efficient data manipulation.
• Hardware Write Protection: The WP pin can be used to protect the memory from accidental writes.
• Sequential Read: This device supports sequential read operations, enabling faster data retrieval.
• Software Write Protection: The memory can be software write-protected using specific commands.

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 enhances system performance.
• Compact package enables easy integration into electronic systems.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively higher cost per bit compared to larger capacity memory devices.

Working Principles

The S-25C040A0I-T8T1U operates based on the I2C protocol. It utilizes a combination of electrical signals and memory cells to store and retrieve data. When powered, the device communicates with the host system through the serial interface (SDA and SCL pins). The memory cells within the device store data in a non-volatile manner, ensuring data persistence even when power is disconnected.

Detailed Application Field Plans

The S-25C040A0I-T8T1U finds application in various electronic systems, including but not limited to: - Consumer electronics: Smartphones, tablets, digital cameras, and portable media players. - Automotive: Infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS). - Industrial automation: Programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers. - Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging devices.

Detailed and Complete Alternative Models

1. S-25C080A0I-T8T1U: 8 megabit (1 megabyte) capacity, I2C interface.
2. S-25C160A0I-T8T1U: 16 megabit (2 megabyte) capacity, I2C interface.
3. S-25C320A0I-T8T1U: 32 megabit (4 megabyte) capacity, I2C interface.
4. S-25C640A0I-T8T1U: 64 megabit (8 megabyte) capacity, I2C interface.

These alternative models offer increased storage capacities while maintaining compatibility with the I2C interface.

In conclusion, the S-25C040A0I-T8T1U is a versatile electronic memory device that provides reliable data storage and retrieval capabilities