Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
W25Q256JVFIQ 是 WINBOND(华邦)推出的一款 256Mbit(32M x 8)Flash NOR 存储器,采用标准 SPI 接口并支持 Quad I/O 模式,器件最高工作时钟可达 133MHz。器件工作电压范围为 2.7V 至 3.6V,提供工业级工作温度范围(-40°C ~ +85°C),以满足嵌入式系统、消费类电子和工业控制等场景对容量、速度与可靠性的综合需求。封装为 SOIC-16(300mil),便于通过孔或表面贴装电路设计。
W25Q256JVFIQ 因其高密度、高速和工业级温度特性,适合对容量与稳定性有较高要求的项目。在采购时注意型号完整性(封装、工作电压与温度等级),并可用其他同容量且支持 Quad SPI 的 NOR Flash 作为替代,但需验证引脚兼容性和命令集的差异以降低软件适配成本。
如需更详细的引脚说明、时序图和命令集说明,请参考 WINBOND 正式技术资料或联系供应商获取最新数据手册。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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