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Infineon Technologies S25FL256LDPBHV033 — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon S25FL256LDPBHV033 256Mbit NOR Flash, SPI Quad I/O

MPNS25FL256LDPBHV033
Obsolete

Infineon FL-L series, 256Mbit NOR Flash, SPI Quad I/O interface at 66 MHz, 2.7–3.6V supply, -40°C to 105°C operating temperature, 24-TBGA (6x8) tape-and-reel package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

S25FL256LDPBHV033 specifications
ParameterValue
SeriesFL-L
Memory typeNon-Volatile
MountingSurface Mount
Voltage2.7V ~ 3.6V
Frequency66 MHz
Memory interfaceSPI - Quad I/O, QPI
Operating temperature-40°C~105°C(TA)
PackageTape & Reel (TR)
TechnologyFLASH - NOR
Memory size256Mbit
Memory formatFLASH
Case24-TBGA
Memory organization32M x 8

Product details

The S25FL256LDPBHV033: SPI Quad I/O and QPI interface at 66 MHz, 256Mbit organized as 32M x 8. 24-ball TBGA (6x8 mm) package.

66 MHz SPI Quad I/O — what it means for read throughput

At 66 MHz with Quad I/O, the effective read throughput can reach about 264 Mbps (66 MHz × 4 bits). That is enough to feed a Cortex-M4 or M7 executing code-in-place (XIP) without stalling on instruction fetches, as long as the MCU's QSPI controller can keep up. The QPI mode reduces the command overhead by using the same four I/O lines for address and data, which tightens the bus turnaround. If your design needs sustained read bandwidth above 200 Mbps, this part delivers it — but only if the host supports Quad I/O or QPI natively.

The S25FL256LDPBHV033 is marked as Obsolete by the manufacturer. For a production BOM, you cannot rely on new factory shipments.

For rework, a hot-air station with a BGA nozzle and a stencil for solder paste is required; hand soldering is not possible. The small 6x8 mm body means the thermal mass is low, so the reflow profile should follow the JEDEC standard for thin BGA packages.

Frequently asked questions

What replaces S25FL256LDPBHV033?

Infineon's current-generation FL-S and FS-S series are the natural successors. The S25FL256S family is a common starting point for a pin-compatible replacement, but you must verify the exact package (24-BGA) and interface variant (Quad I/O, QPI) against your PCB layout and firmware configuration.

Is S25FL256LDPBHV033 compatible with S25FL256S?

The S25FL256S family is designed as a drop-in replacement for many FL-L series parts in the same package and interface configuration, but you should compare the specific order code's supply voltage range, clock frequency, and temperature grade against your design. The S25FL256LDPBHV033 runs at 66 MHz, 2.7–3.6 V, -40 to 105 °C — check that the S25FL256S variant you choose matches those ratings.