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.
FT61F135-TRB采用辉芒微自研RISC精简指令集内核,具备16MHz最高工作主频,指令执行效率高、功耗低,是小型嵌入式控制场景的核心选择。该内核支持单周期指令执行(分支指令除外),可快速响应外部事件,满足非高实时性的控制需求,同时简化程序编译与调试流程。
设备内置3KB FLASH程序存储器,支持在线编程(ICP)与在线调试(ICD),方便后期程序升级;搭配256Byte SRAM数据缓存,可满足小型控制程序的变量存储需求。FLASH具备10万次擦写寿命与20年数据保存期,保障程序长期稳定运行,无需担心数据丢失。
提供18个通用输入输出端口(GPIO),每个端口支持上下拉电阻配置、中断触发(上升沿/下降沿/双边沿),可直接驱动小功率LED、蜂鸣器,或采集按键、开关量输入信号,减少外部电路的额外元件,降低设计成本。
集成12bit分辨率逐次逼近型ADC,支持多路模拟信号采集(TSSOP-20封装下适配多通道),采样精度满足温度、湿度、光照等模拟传感器的信号转换需求,无需外接高精度ADC即可实现模拟量检测,简化信号采集电路。
内置多组8位/16位定时器,支持定时中断、PWM输出功能,可用于LED呼吸灯控制、电机转速调节、定时唤醒等场景,进一步丰富设备的控制能力,适配多样化应用需求。
采用TSSOP-20薄型小尺寸封装,引脚间距0.65mm,体积小巧(封装尺寸约4.4mm×6.4mm),适合空间紧凑的PCB设计(如小型家电、便携设备)。工作电压范围为1.9V~5.5V,覆盖纽扣电池(3V)、锂电池(3.7V)及传统5V电源,无需额外稳压电路即可适配多种供电场景;同时具备低功耗模式(如休眠模式),可延长电池供电设备的续航时间。
FT61F135-TRB凭借高性价比与丰富外设,广泛应用于:
该型号兼容辉芒微同系列开发工具(如FT600系列编程器、FMD IDE开发环境),支持C语言与汇编语言开发,入门门槛低。若需更大存储容量或更多外设,可兼容同系列引脚封装的升级型号(如FT61F140),方便产品迭代。需注意:TSSOP-20封装与部分同引脚数的其他品牌MCU(如STM8S003F3)引脚功能存在差异,选型时需核对电路匹配性。
FT61F135-TRB以其均衡的性能、丰富的外设与高性价比,成为小型嵌入式控制领域的实用选择,适配多种低成本、低复杂度的应用场景。
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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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