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.
AT25SF081B-SSHB-T 是一款容量为 8Mbit 的串行 NOR FLASH 存储器,支持 SPI 四 I/O(Quad I/O)操作,最高工作时钟频率可达 108 MHz。器件工作电压范围为 2.7V~3.6V,工作温度范围为 -40℃~+85℃,适合工业级与消费类设备中对代码储存与数据保存的需求。
器件按照典型 NOR FLASH 规范设计:单页编程与块擦写循环达 1e5 次,数据保留能力可达 20 年(在规定温度与写入条件下)。在高温或频繁写入应用中,应评估寿命衰减并设计磨损均衡或冗余机制。
如需更详细的命令集、电气时序图或封装管脚表,请参考厂商数据手册或提供该型号的完整规格书以便进一步确认与设计对接。
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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