128 Mbit SPI NOR Flash for embedded code storage
The S25FL128LDPBHV023 is a 128 Mbit SPI NOR Flash from Infineon's FL-L series, organized as 16M x 8 bits. It communicates over a SPI bus with Quad I/O and QPI support, clocked at up to 66 MHz — enough to sustain XIP (eXecute-in-Place) for many MCU-based designs without external RAM for code shadowing. The -40°C to 105°C temperature range covers industrial enclosures, motor drives, and outdoor telecom gear where ambient heat pushes past the commercial 85°C ceiling.
Package and rework — 24-BGA (8x6 mm)
Tape & Reel packaging (TR) indicates it ships on a carrier reel for automated pick-and-place. The moisture sensitivity level (MSL) is not listed in this record, but typical Infineon SPI NOR Flash in BGA runs MSL 3 — so a bake before rework is prudent if the part has been exposed to ambient humidity for more than the floor-life window.
Lifecycle and sourcing — active production
Sourced through independent distribution channels.