GD25Q64CQIGR

Product Overview

Category

GD25Q64CQIGR belongs to the category of flash memory chips.

Use

This product is commonly used in electronic devices for data storage and retrieval purposes.

Characteristics

• Flash memory technology
• Non-volatile storage
• High-speed read and write operations
• Compact size
• Low power consumption

Package

GD25Q64CQIGR is typically packaged in a small form factor, such as a surface mount device (SMD) package.

Essence

The essence of GD25Q64CQIGR lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

GD25Q64CQIGR is usually available in reels or trays, with a typical quantity of 2500 units per reel.

Specifications

• Memory capacity: 64 megabits (8 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: 2.7V - 3.6V
• Operating temperature range: -40°C to +85°C
• Erase/Program cycles: 100,000 cycles (minimum)

Detailed Pin Configuration

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

Functional Features

• High-speed data transfer rate
• Flexible erase and program operations
• Sector-based architecture for efficient data management
• Hardware and software write protection options
• Deep power-down mode for low-power applications

Advantages

• Fast read and write operations
• Reliable data retention
• Compact size for space-constrained designs
• Low power consumption for energy-efficient devices
• Wide operating temperature range for versatile applications

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per unit of storage
• Susceptible to data corruption in case of power failure during write operations

Working Principles

GD25Q64CQIGR utilizes flash memory technology, which stores information in an array of floating-gate transistors. These transistors can be electrically programmed and erased, allowing for non-volatile data storage. The Serial Peripheral Interface (SPI) enables communication between the chip and the host device, facilitating data transfer and control operations.

Detailed Application Field Plans

GD25Q64CQIGR finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., automation systems, control panels) - Networking devices (e.g., routers, switches) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

Some alternative models to GD25Q64CQIGR include: - W25Q64JVZPIQ - MX25L6433FM2I-08G - S25FL064LABMFI011

These models offer similar specifications and functionality, providing options for different design requirements.

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