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.
PIC16LF1516-I/SO 是 Microchip(美国微芯)推出的一款低压、低功耗 8 位单片机,采用 PIC 内核,最高主频 20 MHz。器件集成度高,适合对尺寸、功耗和成本有严格要求的嵌入式控制应用。器件程序存储器为 14 KB FLASH,RAM 为 512 Byte,提供灵活的系统设计能力。
该器件支持 1.8V 至 3.6V 宽电压工作区间,适配 1.8V 低压系统或常见 3.3V 供电平台。-40 ℃ 至 +85 ℃ 的温度等级满足工业级应用的可靠性要求。在电源与 I/O 设计上,应考虑适当的滤波和去耦以保证 ADC 等模拟模块的性能。
封装为 28-SOIC(300 mil),在 PCB 布局时占板面积小、引脚间距适中,便于批量生产。根据引脚数量,可实现多路数字接口与模拟采样,并保留若干引脚用于外设扩展和编程调试。
标准型号:PIC16LF1516-I/SO,品牌:Microchip(美国微芯),封装:28-SOIC。设计时可在 Microchip 官方网站或官方授权分销商处获取最新库存与订购代码。若需更高存储或更多外设,可参考 Microchip 同系列或相近系列其他型号作为替代或升级选项。
如需针对具体应用的引脚分配建议、参考电路或 PCB 布局示意,可提供应用场景与约束,我将给出针对性的优化建议。
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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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