96 ns access at 100 MHz — what the timing means for the bus
The S26KL256SDABHN030: The 96 ns access time and 100 MHz maximum operating frequency set the read throughput ceiling. At 100 MHz the parallel interface delivers a burst read rate that keeps a Cortex-M or RISC-V core fed without wait-state insertion on each fetch, provided the controller's memory controller matches the HyperFlash protocol.
24-ball FBGA — board-level integration note
Housed in a 24-ball FBGA package, the S26KL256SDABHN030 is a surface-mount parallel NOR Flash. The 0.80 mm ball pitch requires a standard PCB land pattern; the package's low profile keeps the seated height under 1.2 mm, which fits mezzanine or stacked-board assemblies. The parallel interface uses a multiplexed address/data bus — the HyperFlash protocol reduces pin count compared to traditional parallel NOR, but the controller must support the HyperBus command set. Confirm the host memory controller's HyperBus compatibility before layout.