GD25Q16CSJG

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High-speed, non-volatile, reliable, compact
• Package: SOP-8 (Small Outline Package)
• Essence: Provides a cost-effective solution for storing and accessing data in various electronic devices.
• Packaging/Quantity: Available in reels of 2500 pieces

Specifications

• Memory Size: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Write/Erase Endurance: 100,000 cycles
• Data Retention: Up to 20 years

Detailed Pin Configuration

The GD25Q16CSJG has the following 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
• Efficient read and write operations
• Sector erase and block erase functions
• Software and hardware write protection options
• Low power consumption
• Wide operating temperature range

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into various electronic devices - High-speed data transfer enables quick access to stored information - Reliable performance with high endurance and long data retention - Cost-effective solution for data storage needs

Disadvantages: - Limited storage capacity compared to other flash memory options - Requires an external microcontroller for data retrieval and management

Working Principles

The GD25Q16CSJG utilizes the Serial Peripheral Interface (SPI) to communicate with a microcontroller or other electronic devices. 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 read and write operations.

Detailed Application Field Plans

The GD25Q16CSJG can be used in various electronic devices that require data storage and retrieval capabilities. Some potential application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, navigation devices
3. Industrial: Measurement instruments, control systems
4. Communication: Routers, modems, networking equipment

Detailed and Complete Alternative Models

1. GD25Q32CSIG: 32 Megabits (4 Megabytes) flash memory with similar specifications and features.
2. GD25Q64CSIG: 64 Megabits (8 Megabytes) flash memory with higher storage capacity.
3. GD25Q128CSIG: 128 Megabits (16 Megabytes) flash memory with even higher storage capacity.

These alternative models offer increased storage capacity while maintaining compatibility with the GD25Q16CSJG in terms of pin configuration and functional features.

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