BYTe Semiconductor BY25FQ64ESSIG(T)

BY25FQ64ESSIG(T) - 64Mbit SPI NOR Flash Memory IC

The BY25FQ64ESSIG(T) from BYTe Semiconductor is a high-performance 64Mbit Serial Peripheral Interface (SPI) NOR Flash memory device designed for demanding aerospace, automotive, industrial, and telecommunications applications. This authentic component features Quad I/O, QPI, and DTR support with a maximum clock frequency of 166MHz, delivering fast read/write performance in a compact 8-SOIC surface mount package.

Key Features & Benefits

• High-Density Storage: 64Mbit (8M x 8) memory organization provides ample non-volatile storage for firmware, configuration data, and application code
• Fast Performance: 166MHz clock frequency with 5ns access time ensures rapid data retrieval and system responsiveness
• Advanced Interface: SPI Quad I/O, QPI, and DTR modes enable flexible integration and high-speed data transfer
• Wide Operating Range: 2.7V to 3.6V supply voltage with -40°C to 85°C temperature range supports diverse industrial environments
• Reliable Write Cycles: 300µs word write and 2.4ms page write cycle times ensure efficient programming operations
• Compact Footprint: 8-SOIC (5.30mm width) surface mount package optimizes board space utilization

Applications

Ideal for FPGA configuration storage, embedded system firmware, industrial control systems, automotive electronics, telecommunications equipment, and any application requiring reliable, high-speed non-volatile memory with long lifecycle support.

Authenticity & Traceability

We source all components directly from authorized distributors with full manufacturer documentation and traceability. Every BY25FQ64ESSIG(T) unit includes complete datasheets, compliance certificates, and lot tracking to ensure product integrity and support your quality assurance requirements.

• BY25FQ64ESSIG(T).pdf