component

BL24C08F-PARC

Public Made by Adom

by adom

BL Shanghai Belling EEPROM, 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 bl24c08f-parc: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 2mo ago
bl24c08f-parc-etched.fit.json bl24c08f-parc: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bl24c08f-parc-etched.glb bl24c08f-parc: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bl24c08f-parc-etched.step bl24c08f-parc: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bl24c08f-parc.glb Publish 0.1.0 · Ray 2mo ago
bl24c08f-parc.kicad_mod Publish 0.1.0 · Ray 2mo ago
bl24c08f-parc.kicad_sym Publish 0.1.0 · Ray 2mo ago
bl24c08f-parc.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an… · Ray 2mo ago
bl24c08f-parc.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.2.0 · Ray 2mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 2mo ago
page.json bl24c08f-parc: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md bl24c08f-parc: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

BL24C08F-PARC

BL Shanghai Belling · EEPROM · SOP-8

BL24C08F-PARC from BL Shanghai Belling, 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 NC unconnected No connect. Not internally bonded; leave floating or tie to GND.
2 NC unconnected No connect. Not internally bonded; leave floating or tie to GND.
3 A2 input Device address input, hard-wired. Used together with the fixed 1010b prefix and P1/P0 memory-page bits to allow up to two 8K devices on one I2C bus. Internal weak bias pulls this pin to logic low when left floating.
4 GND power_in Ground reference. 0V return for VCC and all logic signals.
5 SDA bidirectional I2C serial data, bidirectional, open-drain. Requires an external pull-up resistor to VCC. May be wire-ORed with other open-drain devices on the bus. Input capacitance approx 8 pF.
6 SCL input I2C serial clock input. Positive edge clocks data in, negative edge clocks data out. Max 400 kHz at VCC 1.7-2.5V, 1 MHz at VCC 2.5-5.5V. Input capacitance approx 6 pF.
7 WP input Write Protect. Tie to GND for normal read/write operation. Tie to VCC to hardware-write-protect the full memory array.
8 VCC power_in Power supply, 1.7V to 5.5V. Typical read current 0.26 mA and write current 0.28 mA at 5.0V/400kHz; standby current 30 nA typ.

Key specifications

Parameter Value
Manufacturer BL Shanghai Belling
Package SOP-8
Category Memory
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • BL24C08F-PARC
  • BL24C08F-PARCPART
  • BL24C08F-PARCPATC
  • BL24C08F-PARCPATT
  • BL24C08F-PARCDA
  • BL24C08F-PARCSF
  • BL24C08F-PARCNT

CAD (KiCad official)

  • Symbol: BL24C08F-PARC
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: bl24c08f-parc-etched.step / bl24c08f-parc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bl24c08f-parc.step / bl24c08f-parc.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
bl24c08f-parc.step 122 KB You want the bare part, or you mark your own boards.
bl24c08f-parc-etched.step 2.5 MB You want the part with BL24C08F-PARC already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 626 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: BL Shanghai Belling datasheet (17 pp, sha256 bacae581c21ff42e, 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