What this NOR Flash is and where it lands
The Infineon S25FL128SDPMFB013 is a 128 Mbit Automotive-grade NOR Flash memory from the FL-S series, qualified to AEC-Q100. The SPI Quad I/O interface lets the host MCU read code at up to 66 MHz without the pin count penalty of a parallel NOR bus.
AEC-Q100 and the 105°C ceiling
AEC-Q100 qualification covers high-temperature operating life, temperature cycling, moisture resistance, and ESD robustness. The 105°C operating temperature covers under-hood and transmission environments.
