S-25C040A0I-J8T1U

Product Overview

Category

The S-25C040A0I-J8T1U 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-J8T1U retains stored data even when power is removed.
• High storage capacity: This device has a storage capacity of 4 megabits (Mb).
• Low power consumption: The S-25C040A0I-J8T1U operates efficiently with minimal power requirements.
• Fast access time: It provides quick access to stored data, ensuring efficient system performance.

Package

The S-25C040A0I-J8T1U is available in a compact and durable package, designed to protect the internal components from external factors such as moisture and physical damage.

Essence

This memory device is an essential component in electronic systems that require reliable and non-volatile data storage capabilities.

Packaging/Quantity

The S-25C040A0I-J8T1U is typically packaged individually and is available in various quantities depending on the customer's requirements.

Specifications

• Memory capacity: 4 megabits (512 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: 2.7V - 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 10 years
• Write endurance: 100,000 cycles

Detailed Pin Configuration

The S-25C040A0I-J8T1U features the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply voltage | | GND | Ground | | CS | Chip select | | SCK | Serial clock input | | SI | Serial data input | | SO | Serial data output | | WP | Write protect | | HOLD | Hold input |

Functional Features

• High-speed data transfer: The SPI interface allows for fast and efficient data transfer between the memory device and the host system.
• Flexible write protection: The WP pin enables write protection, preventing accidental modification of stored data.
• Low power consumption: The S-25C040A0I-J8T1U operates with low power requirements, making it suitable for battery-powered devices.
• Reliable data retention: This memory device ensures long-term data retention, even in harsh environmental conditions.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity during power loss or system shutdown.
• High storage capacity allows for storing a large amount of data.
• Fast access time enhances system performance.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited write endurance may restrict the number of write operations.
• Higher cost compared to other types of memory devices with lower capacities.

Working Principles

The S-25C040A0I-J8T1U utilizes flash memory technology to store and retrieve data. It employs the Serial Peripheral Interface (SPI) protocol for communication with the host system. When data is written, it is stored in memory cells using electrical charges. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The S-25C040A0I-J8T1U finds applications in various electronic systems, including but not limited to: - Consumer electronics: Smartphones, tablets, digital cameras, and portable media players. - Automotive: Infotainment systems, navigation systems, and engine control units. - Industrial automation: Programmable logic controllers (PLCs), robotics, and data loggers. - Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging devices.

Detailed and Complete Alternative Models

1. S-25C080A0I-J8T1U: 8 megabit (1 megabyte) capacity, similar specifications to the S-25C040A0I-J8T1U.
2. S-25C016A0I-J8T1U: 16 megabit (2 megabyte) capacity, similar specifications to the S-25C040A0I-J8T1U.
3. S-25C320A0I-J8T1U: 32 megabit (4 megabyte) capacity, similar specifications to the S-25C040A0I-J8T1U.

These alternative models offer increased storage capacities while maintaining compatibility with the S-25C040A0I-J8T1U in terms of pin configuration and functionality.

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