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.
PM004MNIATR 是上海矽朋(Siproin)推出的一款 SPI 接口非易失性 MRAM,存储容量 4Mbit(等于 512KB),工作电压 2.7V ~ 3.6V(典型 3.3V),工作温度范围 -40℃ ~ +85℃,封装为 SOP-8。器件定位为工业级随机存取存储器,兼顾高速访问与断电数据保持。
SOP-8 封装便于批量贴片生产与手工调试,标准引脚排列符合常见 SOIC-8 底座。器件经过工业温度范围测试,适应震动、短时温度波动等工况;建议参照官方器件手册查看完整的静电、热阻与可靠性测试数据。
PM004MNIATR 将 MRAM 的高速随机访问与非易失性结合,适用于对写入耐久性与数据保持有较高要求的工业级应用。其 SPI 接口与 SOP-8 封装便于系统集成,是替代 EEPROM/Flash 在频繁写入场景中的理想选择。欲获取完整电气特性、时序图与指令集,请向供应商索取 PM004MNIATR 详细数据手册与参考设计。
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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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