The GD25Q21BTIGR is a 2M-bit serial flash memory, offering a flexible and cost-effective solution for systems requiring non-volatile storage. It is designed for a wide range of applications, offering low power consumption and high performance.

Applications

• Embedded Systems
• Wearable Electronics
• IoT Devices
• Consumer Electronics
• Storage of configuration data in microcontrollers

Features

• 2M-bit (256K-byte) capacity
• Standard SPI interface: Supports SPI modes 0 and 3
• Dual/Quad SPI: High performance data transfer
• Clock frequency: Up to 104MHz for fast read/write operations
• Low power consumption: Active and Standby modes for power saving
• Page Program: 256 bytes per page
• Sector Erase: 4KB sectors
• Block Erase: 32KB and 64KB blocks
• Write Protect: Hardware write protection
• Data Retention: 20 years
• Endurance: 100,000 Program/Erase cycles
• Package: Industry-standard packages available

Benefits

• High Reliability: Ensures data integrity with long retention and high endurance.
• Fast Performance: Enables quick boot-up and data access with high clock frequency and Dual/Quad SPI.
• Low Power: Suitable for battery-powered devices due to low power consumption.
• Cost-Effective: Provides a competitive solution for non-volatile storage needs.
• Easy Integration: Compatible with standard SPI interfaces for seamless integration into existing systems.

Additional Details

The GD25Q21BTIGR operates on a single power supply and supports a wide voltage range. It features advanced security mechanisms, including hardware write protection, to safeguard data. The device is available in various industry-standard packages, making it easy to integrate into different board designs. Its small form factor and low power consumption make it ideal for portable and space-constrained applications.