Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FT61F143-RB是辉芒微(FMD)推出的一款高性价比8位RISC架构单片机,针对小容量、低功耗应用场景优化,具备丰富外设资源与灵活工作特性,适用于消费电子、小型工业控制等多领域。
FT61F143-RB采用8位精简指令集(RISC)内核,指令执行效率高(单周期指令占比≥90%),最大工作主频16MHz,指令周期仅62.5ns,可满足基础逻辑运算与实时控制需求。
工作电压覆盖1.9V~5.5V,兼容单节锂电池(3.7V)、干电池(3V/4.5V)及5V系统电源,无需额外电平转换;支持宽温工作:商业级(0℃70℃)、工业级(-40℃85℃)可选,适配不同环境。
针对小容量需求优化,存储资源稳定可靠:
提供14个通用IO引脚(SOP-16封装下排除专用引脚),每个IO可配置:
内置12位SAR ADC,核心参数:
采用SOP-16贴片封装,引脚间距1.27mm,体积小巧(10.3mm×7.5mm),适配普通回流焊,便于小型化设计。
针对电池供电优化,支持多低功耗模式:
FT61F143-RB的高性价比、小容量特性,适用于:
FT61F143-RB凭借稳定性能与灵活配置,成为入门级单片机应用的理想选择,可有效降低系统成本与开发周期。
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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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