What should engineers review before using W25Q16JWSNIQ?

Check the 1.65 V to 1.95 V supply requirement, SOIC-8 150 mil footprint, page and erase architecture, and host support for the intended SPI mode. The IQ ordering option fixes QE to 1, so IO2 and IO3 are used for Quad I/O and /HOLD is disabled.

What is the pinout of W25Q16JWSNIQ?

Use the W25Q16JWSNIQ datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about W25Q16JWSNIQ pinout to locate pins, power rails, and interface signals before layout.

W25Q16JWSNIQ Datasheet, Specs, Alternatives & ECAD | WINBOND

AI summary

W25Q16JWSNIQ is a 2 MB, 1.8 V-class serial NOR flash device for embedded code or data storage using standard, dual, or quad SPI.

Best for

Embedded firmware storage
Low-voltage SPI boot memory
Systems using Quad SPI reads

Avoid if

The host requires a separate /HOLD function
The design only supports a supply outside 1.65 V to 1.95 V
A confirmed lifecycle status is mandatory before qualification

Check before use

Confirm package land pattern and pin 1 orientation
Confirm boot controller compatibility with fixed QE setting
Validate erase/program timing in the firmware update flow

Key specifications

Density: 16 Mbit (2 MB)
Supply voltage: 1.65 V to 1.95 V
Interface: Standard, Dual and Quad SPI
Maximum Quad I/O clock: 133 MHz
Package: SOIC-8 150 mil
Operating temperature: -40 °C to +85 °C

Compliance & Environment

RoHS: Green package; lead-free, RoHS compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Embedded code storageIndustrial controllersLow-voltage connected devices

Datasheet

06930037cf6f40bc57d6f6c8e5c2f5b8.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for W25Q16JWSNIQ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

Get Files

PCB Footprint

Land pattern for PCB layout

Get Files

3D Model

STEP file for mechanical design

Get Files

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

W25Q16JWSNIQ is a Winbond 16 Mbit (2 MB) serial NOR flash memory. It operates from 1.65 V to 1.95 V and is supplied in an 8-pin SOIC 150 mil package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is W25Q16JWSNIQ?+×

What should engineers review before using W25Q16JWSNIQ?+×

What is the pinout of W25Q16JWSNIQ?+×