GD25VQ16CTIGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics: High-speed, non-volatile, low power consumption
• Package: SOP8 (Small Outline Package 8)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Memory Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: More than 20 years
• Programming Time: Less than 5ms per byte
• Erase Time: Less than 1.5s per sector

Detailed Pin Configuration

The GD25VQ16CTIGR has a total of 8 pins arranged as follows:

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
• Non-volatile memory retains data even when power is disconnected
• Low power consumption for energy-efficient operation
• Sector-based erasing and byte-level programming capabilities
• Write protection and hold functions for enhanced data security

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Compact package size - Low power consumption - Long data retention period - Easy integration with SPI interface

Disadvantages: - Limited memory capacity compared to other storage options - Relatively slower erase time compared to some alternatives

Working Principles

The GD25VQ16CTIGR is based on flash memory technology. It utilizes a series of transistors to store and retrieve data electronically. The memory cells are organized into sectors, allowing for efficient erasing and programming operations. The SPI interface enables seamless communication between the chip and the host device.

Detailed Application Field Plans

The GD25VQ16CTIGR is commonly used in various electronic devices that require non-volatile memory storage. Some potential application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, navigation devices
3. Industrial: Internet of Things (IoT) devices, control systems
4. Communication: Routers, modems, network switches

Detailed and Complete Alternative Models

1. GD25Q16CTIGR: Similar specifications but with quad I/O (QIO) support
2. GD25D16CTIGR: Dual I/O (DIO) support, suitable for higher performance requirements
3. GD25LQ16CTIGR: Lower power consumption variant, ideal for battery-powered devices

Note: This entry provides a brief overview of the GD25VQ16CTIGR. For more detailed information, please refer to the product datasheet or consult the manufacturer's documentation.

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