RC28F640J3D75D

Product Overview

Category

The RC28F640J3D75D belongs to the category of Flash Memory.

Use

It is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

• Non-volatile memory: The RC28F640J3D75D retains stored data even when power is turned off.
• High capacity: It offers a storage capacity of 64 gigabytes (GB), allowing for ample space to store large amounts of data.
• Fast data transfer rate: With its high-speed interface, it enables quick read and write operations.
• Compact package: The RC28F640J3D75D comes in a small form factor, making it suitable for integration into compact electronic devices.
• Reliable performance: It ensures data integrity and reliability through advanced error correction techniques.

Package and Quantity

The RC28F640J3D75D is packaged in a surface-mount package (SMD) and is typically sold in quantities of one unit per package.

Specifications

• Storage Capacity: 64 GB
• Interface: Serial Peripheral Interface (SPI)
• Data Transfer Rate: Up to 100 megabytes per second (MB/s)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Write Endurance: 100,000 cycles
• Data Retention: Up to 10 years

Pin Configuration

The RC28F640J3D75D has a total of 48 pins arranged as follows:

``` Pin Name Description 1 VCC Power Supply 2 GND Ground 3 CS Chip Select 4 SCLK Serial Clock 5 SI Serial Input 6 SO Serial Output 7 WP# Write Protect# 8 HOLD# Hold#

... (remaining pins) ```

Functional Features

• High-speed data transfer: The RC28F640J3D75D supports a fast serial interface, allowing for efficient data transfer between the memory and the host device.
• Error correction: It incorporates advanced error correction algorithms to ensure data integrity and reliability.
• Security features: The flash memory includes built-in security measures such as write protection and secure erase functions to protect sensitive data.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Compact form factor
• Fast data transfer rate
• Reliable performance
• Built-in security features

Disadvantages

• Limited erase/write endurance compared to other types of non-volatile memory
• Relatively higher cost per gigabyte compared to traditional hard disk drives

Working Principles

The RC28F640J3D75D utilizes NAND flash memory technology. It stores data by trapping electric charges in floating gate transistors. When a voltage is applied, the trapped charges can be read or modified, allowing for data storage and retrieval.

Detailed Application Field Plans

The RC28F640J3D75D finds applications in various electronic devices that require high-capacity data storage, including: - Smartphones and tablets - Digital cameras - Portable media players - Solid-state drives (SSDs) - Industrial control systems - Automotive infotainment systems

Alternative Models

1. RC28F640J3D75E
2. RC28F640J3D75F
3. RC28F640J3D75G

These alternative models offer similar specifications and functionality to the RC28F640J3D75D, providing options for different sourcing and availability.

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