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.
SLG46824V 是瑞萨(Renesas)旗下的一款可编程混合信号逻辑器件(其它 PLD 类别),以小封装、高集成度和低功耗为设计目标。器件工作温度范围为 -40℃ 到 +85℃,适用于工业级和消费类环境。封装为 STQFN-20(2x3mm),适合空间受限的 PCB 布局与手持设备应用。典型用途是替代离散逻辑、电平移位器和简单微控制器的部分功能,通过厂商图形化设计工具实现快速配置与非易失性存储。
STQFN-20(2x3mm)封装对焊盘设计与散热有特殊要求:建议在 PCB 上提供底部焊盘/热焊盘并接地,通过可焊铜面改善热传导。贴片时注意湿度敏感级别(参考器件包装说明)与回流曲线。电气设计上建议在 VDD 近侧放置 0.1µF 陶瓷去耦,保持信号走线最短并区分模拟/数字地线。具体电压范围、IO 耐压与功耗请以官方规格书为准。
使用瑞萨提供的设计工具(如 GreenPAK Designer 或对应配置软件)进行原型开发,先在仿真环境验证逻辑与时序,再下载到评估板或样片测试。测试要覆盖温度、供电波动与电磁兼容场景,测量静态与动态功耗,确认 IO 驱动能力和上电/掉电顺序。必要时索取评估板或样片以缩短开发周期。
若需要更多逻辑资源或复杂外设,可考虑更大规格的可编程逻辑器件或低端 MCU;若目标是极低功耗与最小外形,SLG46824V 是优选之一。最终选型应综合功能需求、IO 电平、封装可行性及成本,并以官方数据手册为准进行最后核对。
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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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