GD25B256DYIGR Dual and Quad Serial Flash

Professional Comparison of GD25B256DYIGR vs MT25QL256BBB8ESF-CSIT, S25FL256SAGNFI001, S79FL256SDSMFVG01, and S25FL256LAGMFI003

The GD25B256DYIGR from GigaDevice is a 256Mb (32MB) Serial NOR Flash memory that provides a combination of high performance, low power consumption, and robust data retention for a wide range of embedded and industrial applications. This comparison will focus on comparing the GD25B256DYIGR to its competitors: the MT25QL256BBB8ESF-CSIT from Micron, the S25FL256SAGNFI001 from Cypress Semiconductor, the S79FL256SDSMFVG01 from Samsung, and the S25FL256LAGMFI003 from Cypress Semiconductor. Key performance parameters such as speed, power efficiency, endurance, data retention, and application suitability will be discussed, with a focus on the advantages offered by the GD25B256DYIGR.

GD25B256DYIGR vs MT25QL256BBB8ESF-CSIT: Performance and Data Throughput

The GD25B256DYIGR features Quad SPI interface with a maximum read speed of up to 104 MHz, offering excellent throughput for high-speed data access. It is optimized for low-latency performance, making it suitable for real-time applications such as smart devices and automotive systems that require rapid memory access.

The MT25QL256BBB8ESF-CSIT from Micron also supports Quad SPI with a similar maximum read speed of 104 MHz, ensuring competitive performance. However, the GD25B256DYIGR provides better efficiency and reliable performance under high-demand conditions due to its superior low-power design. Additionally, GigaDevice’s data throughput benefits from its advanced memory architecture, ensuring faster access times in comparison to the Micron solution under similar conditions.

GD25B256DYIGR vs S25FL256SAGNFI001: Power Efficiency

The GD25B256DYIGR stands out with its low power consumption, featuring a typical active current of 25 mA and a standby current of 10 µA, making it an excellent choice for battery-powered applications. It also supports Deep Power-Down modes, ensuring minimal power drain when the device is not in active use.

In comparison, the S25FL256SAGNFI001 from Cypress Semiconductor offers similar power consumption characteristics with an active current of around 30 mA and a standby current of approximately 15 µA. While both products are suitable for low-power applications, the GD25B256DYIGR offers better power efficiency, extending battery life in portable or energy-sensitive systems, which is crucial for applications like IoT devices and wearable electronics.

GD25B256DYIGR vs S79FL256SDSMFVG01: Endurance and Data Retention

The GD25B256DYIGR offers excellent endurance with up to 100,000 program/erase cycles and 20 years of data retention at +85°C, which is essential for applications involving frequent data updates or long-term storage in harsh environments. This endurance makes the GD25B256DYIGR highly reliable in systems that require frequent memory rewriting or critical firmware storage.

In comparison, the S79FL256SDSMFVG01 from Samsung offers 60,000 program/erase cycles and 20 years of data retention as well, but it falls short when it comes to higher endurance. For systems requiring high endurance, such as data logging or automotive control systems, the GD25B256DYIGR provides a clear advantage in terms of long-term reliability, ensuring fewer failures over the lifespan of the device.

GD25B256DYIGR vs S25FL256LAGMFI003: Application Suitability

The GD25B256DYIGR is designed to support a variety of embedded systems, including automotive, industrial, and consumer electronics applications. It features multi-protocol support, including SPI, Dual SPI, and Quad SPI, providing flexibility to meet the needs of different system architectures. Its low power consumption, high endurance, and fast data throughput make it suitable for applications such as data storage, firmware updates, and code execution in space-constrained systems.

The S25FL256LAGMFI003 from Cypress Semiconductor also serves a similar market, including automotive and industrial applications. However, its slightly higher power consumption and lower endurance may not be as well-suited for low-power systems or applications that demand frequent write cycles. The GD25B256DYIGR is the better fit for battery-powered devices and applications requiring high endurance or long-term storage, where low energy consumption and high reliability are critical.

GD25B256DYIGR vs S25FL256SAGNFI001 and S79FL256SDSMFVG01: Operating Temperature Range

The GD25B256DYIGR offers an operating temperature range of -40°C to +85°C, which is standard for many automotive and industrial applications that demand reliability in harsh environments. This temperature range ensures that the GD25B256DYIGR can operate reliably in a variety of systems that experience fluctuating temperatures, such as automotive control systems and industrial automation.

The S25FL256SAGNFI001 and S79FL256SDSMFVG01 also operate within this range, ensuring that all three devices are well-suited for automotive and industrial applications. However, the GD25B256DYIGR differentiates itself by its lower power consumption and higher endurance, making it more suitable for longer-term use in high-reliability systems.

GD25B256DYIGR vs MT25QL256BBB8ESF-CSIT and S25FL256LAGMFI003: Data Security and Reliability

The GD25B256DYIGR offers a strong suite of data protection features, including Write Protection, Password Protection, and Hardware Reset, ensuring the security and integrity of the data stored on the device. These features make it a reliable choice for applications that require data security, such as automotive ECUs, industrial sensors, and medical devices.

The MT25QL256BBB8ESF-CSIT and S25FL256LAGMFI003 also provide data protection features, including write protection and sector locking, but they do not offer the same level of granular security options as the GD25B256DYIGR. The GD25B256DYIGR stands out for providing more flexible and robust protection mechanisms, making it ideal for applications that require extra security or high-value data protection.

GD25B256DYIGR: Conclusion

The GD25B256DYIGR from GigaDevice offers a comprehensive set of features, including high-speed performance, low power consumption, high endurance, and robust data security mechanisms, making it the ideal choice for a wide range of embedded systems. Compared to the MT25QL256BBB8ESF-CSIT, S25FL256SAGNFI001, S79FL256SDSMFVG01, and S25FL256LAGMFI003, the GD25B256DYIGR provides superior energy efficiency, endurance, and data throughput, while maintaining competitive pricing and flexibility in terms of interface support.

With its advanced endurance, power-efficient design, and reliable performance, the GD25B256DYIGR stands out as the best solution for applications that require high-performance, long-term data retention, and secure memory in challenging environments. It is particularly suited for battery-powered devices, automotive and industrial control systems, as well as consumer electronics that demand both speed and energy efficiency.