GD25Q64CWIGR

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High capacity, fast read/write speeds, low power consumption
• Package: SOP8 (Small Outline Package 8)
• Essence: Non-volatile memory for storing digital information
• Packaging/Quantity: Available in reels of 2500 pieces

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Pin Configuration

The GD25Q64CWIGR follows the standard SOP8 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 with SPI interface
• Sector erase and byte/page program operations
• Software and hardware write protection options
• Deep power-down mode for ultra-low power consumption
• Efficient block management for enhanced reliability

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read/write speeds - Low power consumption - Long data retention period - Versatile interface for easy integration

Disadvantages: - Limited erase/program cycles - Relatively small package size

Working Principles

The GD25Q64CWIGR utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the device and the host, enabling efficient storage and retrieval of digital information.

Detailed Application Field Plans

The GD25Q64CWIGR is widely used in various electronic devices that require non-volatile data storage. Some common application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, instrument clusters
3. Industrial: Internet of Things (IoT) devices, industrial automation
4. Networking: Routers, switches, network storage devices
5. Medical: Patient monitoring systems, medical imaging equipment

Detailed and Complete Alternative Models

• GD25Q32C: 32 Megabits (4 Megabytes)
• GD25Q128C: 128 Megabits (16 Megabytes)
• GD25Q256C: 256 Megabits (32 Megabytes)
• GD25Q512C: 512 Megabits (64 Megabytes)

These alternative models offer different capacities to suit varying storage requirements.

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