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Infineon Technologies S25FS064SDSBHV020 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FS064SDSBHV020 64 Mbit SPI Flash, 80 MHz, 1.7 V

MPNS25FS064SDSBHV020
Active

Cypress FS-S series, S25FS064SDSBHV020, 64 Mbit NOR Flash, SPI Quad I/O interface, 80 MHz clock, 1.7 V supply, -40 to 105°C, 24-ball BGA.

$2.15Ref. price · indicative, final on quote
Infineon Technologies S25FS064SDSBHV020 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FS064SDSBHV020 specifications
ParameterValue
SeriesFS-S
InterfaceSPI - Quad I/O
MountingSurface Mount
Operating temperature high-40°C to 105°C (TA)
Frame_size64Mbit
Memory typeNon-Volatile
Frequency80000000.0
Package_typeBulk
Memory formatFLASH
StatusActive
Supply voltage1.7
Memory organization8M x 8

Product details

The S25FS064SDSBHV020: At an 80 MHz clock, Quad I/O delivers effective data rates up to 320 Mbps — enough to support execute-in-place (XIP) code shadowing for many MCUs without a separate parallel bus.

Lifecycle — still a current-production part

No successor has been announced, and the FS-S series remains a standard offering for new designs. For a procurement planner, this means the part can be qualified into a BOM without worrying about an imminent EOL notice.

Package and mounting — 24-ball BGA

Supplied in a 24-ball BGA package for surface-mount assembly. The BGA footprint saves board area compared to an SOIC or WSON, but it does require X-ray inspection for solder-joint verification after reflow.

Frequently asked questions

Does S25FS064SDSBHV020 support Quad SPI (QSPI)?

Yes, the interface is SPI Quad I/O, which uses four data lines for reads and writes, quadrupling throughput over standard single-bit SPI at the same clock rate.