Skip to main content
Infineon Technologies S25FL116K0XMFB043 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL116K0XMFB043 16Mbit NOR Flash, Quad SPI 108 MHz

MPNS25FL116K0XMFB043
Obsolete

Infineon S25FL116K0XMFB043, Automotive AEC-Q100 FL1-K series, 16Mbit NOR Flash, SPI Quad I/O, 108 MHz, 2.7V–3.6V, -40°C to 105°C, 8-SOIC.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL116K0XMFB043 specifications
ParameterValue
SeriesAutomotive, AEC-Q100, FL1-K
Memory typeNon-Volatile
MountingSurface Mount
Supply voltage2.7V ~ 3.6V
Clock frequency108 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 105°C (TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size16Mbit
Memory formatFLASH
Case8-SOIC (0.154\", 3.90mm Width)
Memory organization2M x 8
Write cycle time - word, page3ms

Product details

The Infineon S25FL116K0XMFB043 is a 16 Mbit SPI NOR Flash memory from the Automotive FL1-K family, qualified to AEC-Q100.

Supply decoupling should follow the usual 100 nF ceramic close to the VCC pin; the SPI lines at 108 MHz need controlled impedance traces if the PCB routing exceeds a few inches.

Frequently asked questions

What is the memory size and interface of S25FL116K0XMFB043?

It is a 16 Mbit NOR Flash organized as 2M x 8 bits, using a SPI Quad I/O interface clocked at 108 MHz.