component
GD25Q40CTIG
Public Made by Adomby adom
GigaDevice Semicon Beijing NOR FLASH, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownGD25Q40CTIG
GigaDevice Semicon Beijing · NOR FLASH · SOP-8
GD25Q40CTIG from GigaDevice Semicon Beijing, 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 | Active low chip select input for SPI protocol control |
| 2 | SO/IO1 | bidirectional | Serial data output in standard SPI mode, bidirectional data I/O 1 in dual and quad SPI modes |
| 3 | WP#/IO2 | bidirectional | Active low write protect input in standard and dual SPI modes, bidirectional data I/O 2 in quad SPI mode when QE=1 |
| 4 | VSS | power_in | Ground, 0V reference voltage |
| 5 | VCC | power_in | Positive power supply voltage, operating range 2.7V to 3.6V |
| 6 | HOLD#/IO3 | bidirectional | Active low hold input in standard and dual SPI modes when QE=0, bidirectional data I/O 3 in quad SPI mode when QE=1 |
| 7 | SCLK | input | Serial clock input for SPI bus timing control |
| 8 | SI/IO0 | bidirectional | Serial data input in standard SPI mode, bidirectional data I/O 0 in dual and quad SPI modes |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | GigaDevice Semicon Beijing |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
GD25Q40CTIG - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
gd25q40ctig-etched.step/gd25q40ctig-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gd25q40ctig.step/gd25q40ctig.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: GigaDevice Semicon Beijing datasheet (55 pp, sha256
6008ff626f1f1d91, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).