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Infineon Technologies S25FS064SDSNFN030 — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FS064SDSNFN030 64Mbit SPI NOR Flash, 80MHz

MPNS25FS064SDSNFN030
Active

Infineon FS-S series, 64 Mbit SPI Quad I/O NOR flash, S25FS064SDSNFN030, 80 MHz, 1.7 V, -40 to +125 °C, 8-LGA tray.

$2.10Ref. price · indicative, final on quote
Infineon Technologies S25FS064SDSNFN030 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FS064SDSNFN030 specifications
ParameterValue
SeriesFS-S
InterfaceSPI - Quad I/O
MountingSurface Mount
Operating temperature high-40°C to 125°C (TA)
Frame_size64Mbit
Memory typeNon-Volatile
Frequency80000000.0
Package_typeTray
Memory formatFLASH
StatusActive
Supply voltage1.7
Memory organization8M x 8

Product details

64 Mbit SPI Quad I/O NOR flash — the 80 MHz read speed and 1.7 V rail

The S25FS064SDSNFN030: At 125 °C ambient, the flash's data retention and read current derate per the datasheet profile — a factor when sizing the thermal budget in a sealed enclosure.

8-LGA package — what the rework bench needs to know

Pin 1 is marked by a chamfer on the package corner — visible under a 10× loupe after reflow. The LGA's flat bottom wicks solder evenly if the pad design has a 1:1 solder-mask-defined opening; a solder-mask-defined pad with a smaller aperture risks head-in-pillow joints on the centre pads.

Sourced through authorized and independent distribution; availability and pricing confirmed at RFQ.

Frequently asked questions

What is the S25FS064SDSNFN030's memory organization and interface?

The 1.7 V supply voltage allows direct connection to 1.8 V logic without a level shifter.

Will the CY14V101QS-BK108XQ drop in as a second-source for the S25FS064SDSNFN030?

No — the CY14V101QS-BK108XQ is a 1 Mbit NVSRAM with a different memory type (non-volatile SRAM vs NOR flash), a different interface (SPI vs SPI Quad I/O), and a different supply voltage (2.7 V vs 1.7 V). It is not a functional or pin-compatible replacement.