资源描述：
《ti cc2541低功耗蓝牙智能遥控方案》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、TI公司的CC2541是功率优化的真正系统级芯片(SoC)解决方案,适用于蓝牙低功耗和专用的2.4GHz应用.器件集成了极好性能的RF收发器和工业标准增强性8051MCU,在系统编程的闪存,8KRAM和许多功能强大的支持特性和外设,支持250kbps,500kbps,1Mbps和2Mbps数据速率,RF输出功率可编至0dBm,极好的接收灵敏度(-94dBmat1Mbps),主要用在2.4GHz蓝牙低功耗系统,专用的2.4GHz系统,人机接口如键盘,鼠标和遥控),体育和休闲设备,手机配件和消费类电子.本文介绍了CC2541主要特性,框图,应用电路,以及低功耗蓝牙智能遥控板特性,电路图和材料
2、清单.TheCC2541isapower-optimizedtruesystem-on-chip(SoC)solutionforbothBluetoothlowenergyandproprietary2.4-GHzapplications.Itenablesrobustnetworknodestobebuiltwithlowtotalbill-of-materialcosts.TheCC2541combinestheexcellentperformanceofaleadingRFtransceiverwithanindustry-standardenhanced8051MCU,in-sy
3、stemprogrammableflashmemory,8-KBRAM,andmanyotherpowerfulsupportingfeaturesandperipherals. TheCC2541ishighlysuitedforsystemswhereultralowpowerconsumptionisrequired.Thisisspecifiedbyvariousoperatingmodes.Shorttransitiontimesbetweenoperatingmodesfurtherenablelowpowerconsumption.TheCC2541ispin-compat
4、iblewiththeCC2540inthe6-mm×6-mmQFN40package,iftheUSBisnotusedontheCC2540andtheI2C/extraI/OisnotusedontheCC2541.ComparedtotheCC2540,theCC2541provideslowerRFcurrentconsumption.TheCC2541doesnothavetheUSBinterfaceoftheCC2540,andprovideslowermaximumoutputpowerinTXmode.TheCC2541alsoaddsaHWI2Cinterface.
5、TheCC2541ispin-compatiblewiththeCC2533RF4CE-optimizedIEEE802.15.4SoC.TheCC2541comesintwodifferentversions:CC2541F128/F256,with128KBand256KBofflashmemory,respectively.傲壹电子(AO-Electronics)官网：www.aoelectronics.com中文网：www.aoelectronics.cnCC2541主要特性:RF2.4-GHzBluetoothlowenergyCompliantandProprietaryRF
6、System-on-ChipSupports250-kbps,500-kbps,1-Mbps,2-MbpsDataRatesExcellentLinkBudget,EnablingLong-RangeApplicationsWithoutExternalFrontEndProgrammableOutputPowerupto0dBmExcellentReceiverSensitivity(–94dBmat1Mbps),Selectivity,andBlockingPerformanceSuitableforSystemsTargetingComplianceWithWorldwideRad
7、io FrequencyRegulations:ETSIEN300328andEN300440Class2(Europe), FCCCFR47Part15(US),andARIBSTD-T66(Japan)Layout FewExternalComponentsReferenceDesignProvided6-mm×6-mmQFN-40PackagePin-CompatibleWithCC2540(WhenNotUsingUSBor
