S-25C640A0I-K8T3U3

Product Overview

Category

S-25C640A0I-K8T3U3 belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The S-25C640A0I-K8T3U3 has a storage capacity of 640 kilobits.
• Fast access time: It provides quick access to stored data.
• Low power consumption: The device operates efficiently with minimal power requirements.

Package

The S-25C640A0I-K8T3U3 is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, making it an essential component in many electronic devices.

Packaging/Quantity

The S-25C640A0I-K8T3U3 is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory Capacity: 640 kilobits
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The S-25C640A0I-K8T3U3 has a total of 8 pins:

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

• High-speed data transfer: The SPI interface allows for fast and efficient data transfer.
• Write protection: The write protect pin (/WP) can be used to prevent accidental data modification.
• Low power consumption: The device operates with low power requirements, making it suitable for battery-powered devices.
• Flexible addressing: The S-25C640A0I-K8T3U3 supports both byte and page-level addressing.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively higher cost per kilobit compared to larger capacity memory devices.

Working Principles

The S-25C640A0I-K8T3U3 utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The device can be accessed by sending commands through the SPI interface, allowing for read, write, and erase operations.

Detailed Application Field Plans

The S-25C640A0I-K8T3U3 finds applications in various electronic devices, including but not limited to: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation) - Industrial control systems - Medical devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. S-25C320A0I-K8T3U3: 320 kilobits capacity, same package and characteristics as S-25C640A0I-K8T3U3.
2. S-25C128A0I-K8T3U3: 128 kilobits capacity, same package and characteristics as S-25C640A0I-K8T3U3.
3. S-25C256A0I-K8T3U3: 256 kilobits capacity, same package and characteristics as S-25C640A0I-K8T3U3.

These alternative models offer different storage capacities while maintaining similar features and package options.

In conclusion, the S-25C640A0I-K8T3U3 is a non-volatile memory device with a high storage capacity of 640 kilobits. It offers fast access time, low power consumption, and reliable data retention. The product finds applications in various electronic devices across multiple industries. Alternative models with different storage capacities are also available for specific requirements.