64 Mbit automotive NOR Flash with Quad SPI
It uses a SPI interface with Quad I/O and QPI support, clocked at 108 MHz for fast read and program operations. The 16-SOIC (7.50 mm width) package suits surface-mount assembly in automotive ECUs, ADAS modules, and telematics control units.
108 MHz Quad SPI — throughput for OTA and logging
The 108 MHz clock frequency on the Quad I/O interface delivers sustained read throughput suitable for over-the-air firmware staging and high-speed data logging. With four I/O lines active, the effective transfer rate exceeds 50 MB/s, enough to keep a Cortex-M7 or similar core fed without wait states. The QPI mode reduces command overhead by using the same four lines for address and data, trimming latency on random-access patterns.
AEC-Q100 grade and 105°C operating ceiling
For designs targeting 125°C ambient, step up to the FL-S series with extended temperature option.
Infineon continues to manufacture this part with no announced last-time-buy or end-of-life schedule.