Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Manufacturer | Winbond |
| Exact MPN | W25Q16FWSSIQ |
| Memory Type | SPI NOR Flash memory |
| Memory Density | 16 Mbit |
| Interface | SPI |
| Clock Frequency | 104 MHz |
| Operating Voltage | 1.65 V to 1.95 V |
| Package | SOIC-8-208mil |
Product Overview
W25Q16FWSSIQ is a 16 Mbit, SPI NOR Flash memory, up to 104 MHz, for 1.65 V to 1.95 V, supplied in SOIC-8-208mil.
Its useful comparison axes are the verified density, supply range, interface/clock combination and exact package footprint shown on this page.
Technical Specifications
| Parameter | Verified Information |
|---|---|
| Manufacturer | Winbond |
| Exact MPN | W25Q16FWSSIQ |
| Functional Category | NOR FLASH |
| Memory Type | SPI NOR Flash memory |
| Package | SOIC-8-208mil |
| Packing | 90 pcs/tube |
| Interface | SPI |
| Memory Density | 16 Mbit |
| Clock Frequency | 104 MHz |
| Operating Voltage | 1.65 V to 1.95 V |
| Source Catalog ID | C377629 |
Selection Notes
W25Q16FWSSIQ is a low-voltage memory option with a verified 1.65 V to 1.95 V operating range; do not substitute a 3 V family member without checking controller I/O compatibility.
For exact-part selection, compare density, interface, clock ceiling and package together rather than matching only the base Winbond family.
Design Considerations
- Verify that the host I/O supply and logic thresholds are compatible with the 1.65 V to 1.95 V operating range.
- Use 104 MHz as the verified clock ceiling for first-pass controller configuration; apply the exact device timing requirements in the final design review.
Exact Variant and Procurement Notes
The source record lists 90 pcs/tube for this exact order code.
Preserve the complete manufacturer part number in BOMs, RFQs and purchase orders; adjacent Winbond family variants may differ in package, voltage, speed or ordering suffix.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. Physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
For W25Q16FWSSIQ quotation, provide the exact MPN, required quantity, destination, target Date Code if applicable, and any inspection or testing requirements.
