Infineon NOR 64 MB SPI Flash Memory 8-Pin SOIC

This flash memory provides non-volatile serial storage for embedded systems using an SPI interface, designed for automotive and industrial environments. It offers a 64MB capacity arranged as an 8M x 8 organisation and is intended for surface-mount applications where compact SPI NOR storage is required. The device operates across a wide supply range and supports high-speed serial communication for firmware and data retention in temperature-challenging contexts.

• Supports 108MHz clock for high-speed data transfer
• Operates from 2.7V to 3.6V for flexible power rails
• Fast random access time of 8ns for quick reads
• Automotive AEC-Q100 qualification for rugged environments
• 8-pin SOIC surface-mount package for compact layouts
• NOR cell architecture enabling execute-in-place capability

• Suitable for storing MCU firmware in automotive systems
• Ideal for serial boot memory in control modules
• Used with industrial controllers operating at extreme temperatures
• Can be used for in-vehicle infotainment asset storage
• Appropriate for compact consumer devices requiring SPI flash

The device accepts supply voltages between 2.7V and 3.6V, allowing use with common 3V and 3.3V rail designs.

Memory is organised as 8M words of 8 bits, which maps directly to byte-oriented read and write operations typical for firmware storage.

It is rated to operate from -40°C up to 105°C, suitable for industrial and many automotive ambient conditions.

The component is supplied in an 8-pin SOIC surface-mount package for straightforward PCB placement and routing.