Infineon NOR 64 MB QPI, Parallel, SPI Flash Memory 8-Pin USON, S25FL064LABNFV040

This flash memory provides non-volatile storage for embedded automotive and industrial systems, enabling code and data retention across power cycles in harsh environments. It supports multiple serial and parallel access schemes and is supplied in a compact USON surface-mount package suitable for space-constrained designs. The device is intended for applications requiring organised 8Mx8-bit memory and operates across a wide automotive temperature range.

• Supports QPI, parallel and SPI interfaces for flexible integration
• 64MB capacity for extended code and data storage
• Operates from 2.7V to 3.6V for varied power domains
• Withstands -40°C to 105°C for automotive environments
• 8-pin surface mount format for high-density PCB layouts
• NOR cell architecture enabling Execute-in-Place operation

• Suitable for automotive ECU firmware storage and updates
• Ideal for in-vehicle infotainment system code repositories
• Used with industrial controllers requiring stable non-volatile memory
• Can be used for boot code in safety-critical electronic modules
• Used for storing calibration and configuration parameters

Memory is arranged as 8M words by 8 bits permitting byte-wise access and straightforward addressing for firmware and data sectors.

It is supplied in a USON surface-mount package with an 8-pin footprint compatible with standard pick-and-place assembly.

The device uses NOR cells, which allow direct code execution from the memory array, reducing external RAM requirements.

The device meets automotive AEC-Q100 stress qualification and is RoHS-compliant for lead-free manufacture.