GD25VQ20CTIGR

Product Overview

Category

GD25VQ20CTIGR 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

• High-speed data transfer
• Non-volatile memory
• Compact size
• Low power consumption

Package

GD25VQ20CTIGR is available in a small form factor package, making it suitable for integration into compact electronic devices.

Essence

The essence of GD25VQ20CTIGR lies in its ability to store and retrieve data reliably and efficiently.

Packaging/Quantity

GD25VQ20CTIGR is typically packaged in reels or trays, with each reel or tray containing a specific quantity of flash memory chips.

Specifications

• Capacity: 2GB
• Interface: SPI (Serial Peripheral Interface)
• Voltage Range: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 10 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground
3. CS: Chip select
4. SCK: Serial clock
5. SI: Serial input
6. SO: Serial output
7. WP: Write protect
8. HOLD: Hold input

Functional Features

• High-speed read and write operations
• Sector erase and byte program functions
• Hardware write protection
• Deep power-down mode for low power consumption
• Error correction code (ECC) support for data integrity

Advantages and Disadvantages

Advantages

• Fast data transfer speeds
• Compact size for easy integration
• Low power consumption
• High data retention
• Reliable performance

Disadvantages

• Limited storage capacity compared to other flash memory options
• Higher cost per gigabyte compared to traditional hard drives

Working Principles

GD25VQ20CTIGR utilizes the SPI interface to communicate with the host device. It stores data in a non-volatile manner, meaning the data remains intact even when power is removed. The flash memory cells within GD25VQ20CTIGR are organized into sectors, which can be individually erased and programmed.

Detailed Application Field Plans

GD25VQ20CTIGR finds applications in various electronic devices, including but not limited to: - Smartphones - Tablets - Digital cameras - Portable media players - Wearable devices - Automotive electronics

Detailed and Complete Alternative Models

1. GD25Q16CTIGR: 16MB Flash Memory, SPI Interface
2. GD25Q64CTIGR: 64MB Flash Memory, SPI Interface
3. GD25Q128CTIGR: 128MB Flash Memory, SPI Interface
4. GD25Q256CTIGR: 256MB Flash Memory, SPI Interface

These alternative models offer different storage capacities while maintaining similar characteristics and functionality to GD25VQ20CTIGR.

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