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Infineon Technologies S25FL512SDSMFBG10 — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FL512SDSMFBG10 NOR Flash, 512Mbit, 80MHz

MPNS25FL512SDSMFBG10
Active

Infineon FL-S series Automotive AEC-Q100 NOR flash, S25FL512SDSMFBG10, 512Mbit, SPI Quad I/O, 80 MHz, 2.7-3.6V, -40 to +105°C, 16-SOIC wide-body.

$10.5875Ref. price · indicative, final on quote
Infineon Technologies S25FL512SDSMFBG10 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL512SDSMFBG10 specifications
ParameterValue
SeriesAutomotive, AEC-Q100, FL-S
Memory typeNon-Volatile
MountingSurface Mount
Voltage2.7V ~ 3.6V
Frequency80 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C~105°C(TA)
PackageTray
TechnologyFLASH - NOR
Memory size512Mbit
Memory formatFLASH
Case16-SOIC (0.295\", 7.50mm Width)
Memory organization64M x 8

Product details

512 Mbit NOR flash with Quad I/O for automotive code storage

The Infineon S25FL512SDSMFBG10 is a 512 Mbit SPI NOR flash from the FL-S series, qualified to AEC-Q100 Grade 1 for automotive applications. The 80 MHz clock rate combined with Quad I/O interface delivers a sustained read throughput of 320 Mbit/s when all four data lines are active — enough to support XIP (execute-in-place) for a Cortex-M7 or similar core without a separate DRAM cache.

Temperature grade and package fit for harsh environments

Surface-mount assembly follows standard reflow profiles for SOIC packages. The wide-body SOIC-16 has a larger thermal pad area than the narrow version, which helps dissipate heat during sustained read operations at 105°C ambient.

Active lifecycle and compliance for production BOMs

This certification is required for Tier-1 automotive ECU BOMs and is also accepted in industrial applications where extended temperature range and reliability are specified.

Frequently asked questions

What is the memory density and interface of this part?

The S25FL512SDSMFBG10 is a 512 Mbit (64M x 8) NOR flash with an SPI Quad I/O interface. It supports standard SPI, Dual I/O, and Quad I/O read modes at up to 80 MHz clock frequency, giving a maximum read throughput of 320 Mbit/s in Quad mode.

What temperature range and package does the S25FL512SDSMFBG10 use?

The package is a 16-lead SOIC wide-body (7.50 mm width), a standard footprint for serial NOR flash that is compatible with most automated assembly lines.