component
FM25Q16A-SOB-T-G
Public Unreviewedby Ray
FUDAN MICRO NOR FLASH, SOP-8-208mil. 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
markdownFM25Q16A-SOB-T-G
FUDAN MICRO · NOR FLASH · SOP-8-208mil
FM25Q16A-SOB-T-G from FUDAN MICRO, in a SOP-8-208mil. 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 Input - active-low input that enables device operation when low and disables when high, placing output pins in high impedance state. |
| 2 | DO (DQ1) | bidirectional | Data Output (DQ1) - output in standard SPI mode or bidirectional DQ1 in dual/quad SPI modes; driven to high impedance when device is deselected (CS# high). |
| 3 | WP# (DQ2) | bidirectional | Write Protect Input (DQ2) - active-low input that prevents status register writes in standard mode or serves as DQ2 for bidirectional dual/quad I/O when QE bit is set in Status Register-2. |
| 4 | VSS | power_in | Ground - power supply ground connection required for proper device operation. |
| 5 | DI (DQ0) | bidirectional | Data Input (DQ0) - bidirectional input in standard SPI mode or DQ0 in dual/quad SPI modes; input data is sampled on the rising edge of CLK. |
| 6 | CLK | input | Serial Clock Input - provides timing for all serial input and output operations; supports clock frequencies up to 104 MHz in FAST_READ mode. |
| 7 | HOLD# (DQ3) | bidirectional | Hold Input (DQ3) - active-low input that pauses device operation while CS# is low in standard mode or serves as DQ3 for bidirectional dual/quad I/O when QE bit is set. |
| 8 | VCC | power_in | Power Supply - positive supply voltage (2.3V to 3.6V); bypass capacitor recommended near this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | FUDAN MICRO |
| Package | SOP-8-208mil |
| Category | Memory |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
FM25Q16A-SOB-T-G - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8-208mil (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: FUDAN MICRO datasheet (79 pp, sha256
281544149f0148b9, retrieved 2026-09-17, 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).