component
P25Q16SH-SSH-IR
Public Made by Adomby adom
PUYA 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
markdownP25Q16SH-SSH-IR
PUYA · NOR FLASH · SOP-8
P25Q16SH-SSH-IR from PUYA, 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 input, active low. Enables the device when driven low and puts the outputs in high-impedance when driven high. Must be toggled between each command. |
| 2 | SO/SIO1 | bidirectional | Serial data output (SO) in Standard SPI mode (1x I/O). Acts as bidirectional I/O line SIO1 in Dual/Quad SPI and QPI modes. |
| 3 | WP#/SIO2 | bidirectional | Write protect input (active low) in Standard/Dual SPI modes; asserts hardware protection of the status register per SRP bits. Acts as bidirectional I/O line SIO2 in Quad SPI and QPI modes. |
| 4 | GND | power_in | Ground reference for the device. All signal voltages are referenced to this pin. |
| 5 | SI/SIO0 | bidirectional | Serial data input (SI) in Standard SPI mode (1x I/O). Acts as bidirectional I/O line SIO0 in Dual/Quad SPI and QPI modes. |
| 6 | SCLK | input | Serial interface clock input. Data on SI/SIOx is latched on the rising edge and data on SO/SIOx is shifted out on the falling edge. Supports SPI Mode 0 and Mode 3, up to 133 MHz. |
| 7 | HOLD#/RESET#/SIO3 | bidirectional | Hardware Reset (active low) or Hold input to pause the device without deselecting it, in Standard/Dual SPI modes. Acts as bidirectional I/O line SIO3 in Quad SPI and QPI modes. |
| 8 | VCC | power_in | Power supply input, 2.3V to 3.6V. Should be decoupled with a 100nF ceramic capacitor placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PUYA |
| Package | SOP-8 |
| Category | Memory |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
P25Q16SH-SSH-ITP25Q16SH-SSH-IRP25Q16SH-SSH-IRSUH-ITP25Q16SH-SSH-IRSUH-IRP25Q16SH-SSH-IRTSH-ITP25Q16SH-SSH-IRTSH-IRP25Q16SH-SSH-IRUXH-IRP25Q16SH-SSH-IRNXH-IRP25Q16SH-SSH-IRWXH-IR
CAD (KiCad official)
- Symbol:
P25Q16SH-SSH-IR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PUYA datasheet (109 pp, sha256
d5af0ef8b9726b7e, 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).