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Infineon Technologies S25FL256SDSBHV200 — Memory (DRAM / SRAM / Flash / EEPROM)

S25FL256SDSBHV200 256 Mbit NOR Flash, 80 MHz Quad-SPI

MPNS25FL256SDSBHV200
Active

Cypress FL-S series S25FL256SDSBHV200, 256 Mbit NOR Flash, SPI Quad I/O interface, 80 MHz clock frequency, 2.7V-3.6V supply, -40°C to 105°C operating temperature, 24-BGA (8x6 mm) package.

$3.8649Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

S25FL256SDSBHV200 specifications
ParameterValue
SeriesFL-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 size256Mbit
Memory formatFLASH
Case24-TBGA
Memory organization32M x 8

Product details

80 MHz Quad-SPI — bus margin and layout considerations

At 80 MHz the SPI clock period is 12.5 ns. The Quad-I/O mode reads four bits per clock, so the effective throughput is 320 Mbps. That is fast enough to support XIP (eXecute-In-Place) from the Flash for many MCUs, but the signal-integrity budget is tight. The supply decoupling should use a 100 nF ceramic per VDD pin placed within 2 mm of the ball.

Package and temperature — design-in checklist

The 24-BGA (8x6 mm) package is a surface-mount BGA with a 0.8 mm ball pitch. It requires a solder-paste stencil with 0.4 mm aperture diameter and a reflow profile that peaks at 245°C to 260°C (lead-free). The supply voltage tolerance of 2.7V to 3.6V means the part runs from a 3.3V rail with 300 mV of headroom on the low side — fine for a regulated supply, but check the rail during brownout or cold-crank if the system dips below 2.7V.

Frequently asked questions

Is S25FL256SDSBHV200 compatible with SPI interface?

Yes, the memory interface is SPI Quad I/O. It supports standard SPI, Dual SPI, and Quad SPI modes at up to 80 MHz clock frequency. The Quad I/O mode reads four bits per clock cycle for higher throughput.