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.
PCF85063AT/AAZ 是恩智浦(NXP)面向低功耗时间管理的实时时钟芯片(RTC)。它通过标准 I²C(两线串行)总线与主控器件通信,工作电压范围宽(0.9 V 至 5.5 V),待机与时间维持电流极低(典型工作电流 220 nA),内置振荡器电路并提供闹钟输出,工作温度范围为 -40 ℃ 至 +85 ℃。芯片采用 8 引脚 SO-8 封装(宽度约 3.90 mm),适合空间受限且对功耗敏感的便携或电池供电设备。
PCF85063AT/AAZ 主要用于需要可靠时钟/日历与低功耗运行的场景,典型功能包括实时时间计时、日历(年/月/日/星期)、闹钟与周期中断等。常见应用有:
PCF85063AT/AAZ 是一款面向低功耗、宽电压与工业温度范围的实时时钟芯片,适用于要求长电池寿命与可靠时间维护的各类嵌入式系统。其 I²C 接口与内置振荡器降低了系统设计复杂度,SO-8 封装便于生产制造。合理的电源与晶体布局、恰当的 I²C 总线设计与闹钟应用策略,能让该芯片在电池供电与工业应用中发挥最佳性能。若需详细寄存器、时序或典型电路,请参照恩智浦官方数据手册以获得准确的寄存器映射与配置建议。
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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