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MX25L3233FM1I-08G

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by adom

MXIC Macronix NOR FLASH, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs mx25l3233fm1i-08g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
mx25l3233fm1i-08g-etched.fit.json mx25l3233fm1i-08g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mx25l3233fm1i-08g-etched.glb mx25l3233fm1i-08g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mx25l3233fm1i-08g-etched.step mx25l3233fm1i-08g: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mx25l3233fm1i-08g.glb Publish 0.1.0 · Ray 1mo ago
mx25l3233fm1i-08g.kicad_mod Publish 0.1.0 · Ray 1mo ago
mx25l3233fm1i-08g.kicad_sym Publish 0.1.0 · Ray 1mo ago
mx25l3233fm1i-08g.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 8 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
mx25l3233fm1i-08g.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md mx25l3233fm1i-08g: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 15d ago

MX25L3233FM1I-08G

MXIC Macronix · NOR FLASH · SOP-8

MX25L3233FM1I-08G from MXIC Macronix, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 CS# input Chip Select (active low). Enables/disables the device on the SPI bus; must be driven low to start a command and high to end it, returning the device to standby.
2 SO/SIO1 bidirectional Serial Data Output in single-I/O (1xI/O) mode; serial data input/output (SIO1) in dual (2xI/O) and quad (4xI/O) modes. Tri-stated when CS# is high.
3 WP#/SIO2 bidirectional Active-low Write Protect input in single/dual-I/O modes (used with SRWD bit to lock the status register in Hardware Protected Mode); becomes SIO2 (data I/O bit 2) in quad-I/O mode. Internal pull-up when unconnected.
4 GND power_in Ground reference for the device (0V).
5 SI/SIO0 bidirectional Serial Data Input in single-I/O (1xI/O) mode; serial data input/output (SIO0) in dual (2xI/O) and quad (4xI/O) modes.
6 SCLK input Serial clock input. Supports SPI Mode 0 and Mode 3 up to 133MHz (with the appropriate dummy-cycle configuration for fast-read commands).
7 HOLD#/SIO3 bidirectional Active-low HOLD input in single/dual-I/O modes (pauses serial communication without deselecting the device); becomes SIO3 (data I/O bit 3) in quad-I/O mode. Internal pull-up when unconnected.
8 VCC power_in +3.0V power supply pin. Operating range 2.65V to 3.6V for read, erase, and program.

Key specifications

Parameter Value
Manufacturer MXIC Macronix
Package SOP-8
Category Memory
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • MX25L3233FM1I-08G
  • MX25L3233FM1I-08Q
  • MX25L3233FM1I-08GFM2I-08G
  • MX25L3233FM1I-08GFM2I-08Q
  • MX25L3233FM1I-08GFZBI-08G
  • MX25L3233FM1I-08GFZBI-08Q
  • MX25L3233FM1I-08GFZNI-08G
  • MX25L3233FM1I-08GFZNI-08Q
  • MX25L3233FM1I-08GFZCI-08Q
  • MX25L3233FM1I-08GFMI-08G

CAD (KiCad official)

  • Symbol: MX25L3233FM1I-08G
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: mx25l3233fm1i-08g-etched.step / mx25l3233fm1i-08g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mx25l3233fm1i-08g.step / mx25l3233fm1i-08g.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
mx25l3233fm1i-08g.step 122 KB You want the bare part, or you mark your own boards.
mx25l3233fm1i-08g-etched.step 3.3 MB You want the part with MX25L3233FM1I-08G already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 808 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: MXIC Macronix datasheet (86 pp, sha256 48c831d2dc0d30a6, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF