Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Manufacturer | Winbond |
| Exact MPN | W25Q128JWPIQ |
| Memory Type | SPI NOR Flash memory |
| Memory Density | 128 Mbit |
| Interface | SPI |
| Clock Frequency | 133 MHz |
| Operating Voltage | 1.7 V to 1.95 V |
| Package | WSON-8-EP(5×6) |
Product Overview
W25Q128JWPIQ is a 128 Mbit, SPI NOR Flash memory, up to 133 MHz, for 1.7 V to 1.95 V, supplied in WSON-8-EP(5×6).
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 | W25Q128JWPIQ |
| Functional Category | NOR FLASH |
| Memory Type | SPI NOR Flash memory |
| Package | WSON-8-EP(5×6) |
| Packing | 5,000 pcs/reel |
| Interface | SPI |
| Memory Density | 128 Mbit |
| Clock Frequency | 133 MHz |
| Operating Voltage | 1.7 V to 1.95 V |
| Source Catalog ID | C2689660 |
Selection Notes
W25Q128JWPIQ is a low-voltage memory option with a verified 1.7 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 1.7 V to 1.95 V operating range.
- Use 133 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 5,000 pcs/reel 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.
For this 128-Mbit 1.7 to 1.95 V W25Q128JW IQ part in WSON-8 6 x 5 mm, compare W25Q128JWSIQ when a 208-mil SOIC-8 leaded package is required. For a 16-pin, 300-mil SOIC format, review W25Q128JWFIQ. Both require a different board footprint from this WSON land pattern; check layout and assembly instead of assuming a drop-in exchange.
Request a Quote
For W25Q128JWPIQ quotation, provide the exact MPN, required quantity, destination, target Date Code if applicable, and any inspection or testing requirements.
