Obsolete — sourcing through independent surplus
Infineon lists the S25FL116K0XNFV013 as Obsolete.
16 Mbit SPI NOR with Quad I/O at 108 MHz
The S25FL116K0XNFV013 is a 16 Mbit (2M x 8) SPI NOR flash from Infineon's FL1-K series, supporting Quad I/O at a 108 MHz clock. The Quad I/O interface effectively quadruples the read throughput over standard SPI — useful for execute-in-place (XIP) boot or code shadowing where the bus is the bottleneck. Memory organization is byte-addressable (2M x 8), with a 3 ms typical page write cycle. The 108 MHz clock rate means the serial bus can sustain roughly 54 MB/s in quad-read mode before protocol overhead — enough to feed a Cortex-M or low-end application processor without wait states.
Housed in an 8-WDFN with exposed pad (5x6 mm WSON), the part is surface-mount and supplied on Tape & Reel.