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  • 全新现货 TI TMS320F28335PGFA,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: High-PerformanceStaticCMOSTechnology•EnhancedControlPeripherals–Upto150MHz(6.67-nsCycleTime)–Upto18PWMOutputs–1.9-V/1.8-VCore,3.3-VI/ODesign–Upto6 HRPWMOutputsWith150psMEPResolution•High-Performance32-BitCPU(TMS320C28x)–Upto6 EventCaptureInputs–IEEE-754Single-PrecisionFloating-PointUnit(FPU)(F2833xonly)–Upto2 QuadratureEncoderInterfaces–16x 16and32x 32MACOperations–Upto8 32-Bit/Nine16-BitTimers–16x 16DualMAC•Three32-BitCPUTimers–HarvardBusArchitecture•SerialPortPeripherals–FastInterruptResponseandProcessing–Upto2 CANModules–UnifiedMemoryProgrammingModel–Upto3 SCI(UART)Modules–Code-Efficient(inC/C++andAssembly)–Upto2 McBSPModules(ConfigurableasSPI)•Six-ChannelDMAController(forADC,McBSP,ePWM,XINTF,andSARAM)–OneSPIModule•16-Bitor32-BitExternalInterface(XINTF)–OneInter-Integrated-Circuit(I2C)Bus–Over2Mx 16AddressReach•12-BitADC,16Channels•On-ChipMemory–80-nsConversionRate–F28335/F28235:256Kx 16Flash,34Kx 16–2 x 8 ChannelInputMultiplexerSARAM–TwoSample-and-Hold–F28334/F28234:128Kx 16Flash,34Kx 16–Single/SimultaneousConversionsSARAM–InternalorExternalReference–F28332/F28232:64Kx 16Flash,26Kx 16•Upto88IndividuallyProgrammable,SARAMMultiplexedGPIOPinsWithInputFiltering–1Kx 16OTPROM•JTAGBoundaryScanSupport(1)•BootROM(8Kx 16)•AdvancedEmulationFeatures–WithSoftwareBootModes(viI,SPI,–AnalysisandBreakpointFunctionsCAN,I2C,McBSP,XINTF,andParallelI/O)–Real-TimeDebugviaHardware–StandardMathTables•DevelopmentSupportIncludes•ClockandSystemControl–ANSIC/C++Compiler/Assembler/Linker–DynamicPLLRatioChangesSupported–CodeComposerStudio™IDE–On-ChipOscillator–DSP/BIOS™–WatchdogTimerModule–DigitalMotorControlandDigitalPower•GPIO0toGPIO63PinsCanBeConnectedtoSoftwareLibrariesOneoftheEightExternalCoreInterrupts•Low-PowerModesandPowerSavings•PeripheralInterruptExpansion(PIE)BlockThat–IDLE,STANDBY,HALTModesSupportedSupportsAll58PeripheralInterrupts–DisableIndividualPeripheralClocks•128-BitSecurityKey/Lock–ProtectsFlash/OTP/RAMBlocks–PreventsFirmwareReverseEngineering(1)IEEEStandard1149.1-1990StandardTestAccessPortandBoundaryScanArchitecture1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,andusein criticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.2MicroStarBGA,CodeComposerStudio,DSP/BIOS,TMS320C28x,Delfino,PowerPAD,TMS320C54x,TMS320C55x,C28xaretrademarksofTexasInstruments.
  • 全新原装现货 NXP SGTL5000XNAA3R2,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: The SGTL5000 is a Low Power Stereo Codec with Headphone Amp from Freescale,is designed to provide a complete audio solution for products needing LINEIN, MIC_IN, LINEOUT, headphone-out, and digital I/O. Deriving it’s architecture from best in class, Freescale integrated products that are currently on the market. The SGTL5000 is able to achieve ultra low power with very high performance and functionality, all in one of the smallest footprints available. Target markets include media players, navigation devices, smart phones, tablets, medical equipment, exercise equipment, consumer audio equipment, etc. Features such as capless headphone designan internal PLL help lower overall system cost.
  • 全新现货INFINEONMFI337S3959,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明:
  • 全新现货微芯MCP6031T-E/OT,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: • Rail-to-Rail InputOutput • Low Offset Voltage: 150 µV (maximum) • Ultra-Low Quiescent Current: 0.9 µA (typical) • Wide Power Supply Voltage: 1.8V to 5.5V • Gain Bandwidth Product: 10 kHz (typical) • Unity Gain Stable • Chip (CS) capability: MCP6033 • Extended Temperature Range: - -40°C to +125°C • No Phase Reversal The Microchip Technology Inc. MCP6031/2/3/4 family of operational amplifiers (op amps) operates with a single-supply voltage as low as 1.8V, while drawing ultra-low quiescent current per amplifier (0.9 µA, typical). This family also has low input offset voltage (150 µV, maximum)rail-to-rail inputoutput operation. This combination of features supports battery-poweredportable applications. The MCP6031/2/3/4 family is unity gain stablehas a gain bandwidth product of 10 kHz (typical). These specifications make these op amps appropriate for low-frequency applications, such as battery current monitoringsensor conditioning. The MCP6031/2/3/4 family is offered in single (MCP6031), single with power-saving Chip (CS) input (MCP6033), dual (MCP6032)quad (MCP6034) configurations. The MCP6031/2/3/4 family is designed with Microchip’s advanced CMOS process. All devices are available in the extended temperature range, with a power supply range of 1.8V to 5.5V.
  • 全新原装现货 MICROCHIP  MCP6002T-I/SN价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: Available in SC-70-5SOT-23-5 packages • Gain Bandwidth Product: 1 MHz (typical) • Rail-to-Rail Input/Output • Supply Voltage: 1.8V to 6.0V • Supply Current: IQ = 100 µA (typical) • Phase Margin: 90° (typical) • Temperature Range: - Industrial: -40°C to +85°C - Extended: -40°C to +125°C • Available in Single, DualQuad Packages The Microchip Technology Inc. MCP6001/2/4 family of operational amplifiers (op amps) is specifically designed for general-purpose applications. This family has a 1 MHz Gain Bandwidth Product (GBWP)90° phase margin (typical). It also maintains 45° phase margin (typical) with a 500 pF capacitive load. This family operates from a single supply voltage as low as 1.8V, while drawing 100 µA (typical) quiescent current. Additionally, the MCP6001/2/4 supports rail-to-rail input and output swing, with a Common-mode input voltage range of VDD + 300 mV to VSS – 300 mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6001/2/4 family is available in the industrial and extended temperature ranges, with a power supply range of 1.8V to 6.0V.
  • 全新现货 TI LP2985-33DBVR,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: OutputToleranceof•PalmtopandLaptopComputers–1%(AGrade)•PersonalDigitalAssistants(PDAs)–1.5%(StandardGrade)•DigitalCamerasandCamcorders•Ultra-Lowout,Typically•CDPlayers–280mVatFullLoadof150mA•MP3Players–7mVat1mA•WideVINRange...16VMax•LowIQ...850μAatFullLoadat150mA•ShutdownCurrent...0.01μATyp•LowNoise...30μVRMSWith10-nFBypassCapacitor•StableWithLow-ESRCapacitors,IncludingCeramic•OvercurrentandThermalProtection•HighPeak-CurrentCapability。 TheLP2985familyoffixed-output,low-outregulatorsoffersexceptional,cost-effectiveperformanceforbothportableandnonportableapplications.Availableinvoltagesof1.8V,2.8V,2.9V,3V,3.3Vand5V,thefamilyhasanoutputtoleranceof1%fortheAversion(1.5%forthenon-Aversion)andiscapableofdelivering150-mAcontinuousloadcurrent.Standardregulatorfeatures,suchasovercurrentandovertemperatureprotection,areincluded.TheLP2985hasahostoffeaturesthatmakestheregulatoranidealcandidateforavarietyofportableapplications:•Lowout:APNPpasselementallowsatypicaloutof280mVat150-mAloadcurrentand7mVat1-mAload.•Lowquiescentcurrent:TheuseofaverticalPNPprocessallowsforquiescentcurrentsthatareconsiderablylowerthanthoseassociatedwithtraditionallateralPNPregulators.•Shutdown:Ashutdownfeatureisavailable,allowingtheregulatortoconsumeonly0.01μAwhentheON/OFFpinispulledlow.•Low-ESR-capacitorfriendly:Theregulatorisstablewithlow-ESRcapacitors,allowingtheuseofsmall,inexpensive,ceramiccapacitorsincost-sensitiveapplications.•Lownoise:ABYPASSpinallowsforlow-noiseoperation,withatypicaloutputnoiseof30μVRMS,withtheuseofa10-nFbypasscapacitor.•Smallpackaging:Forthemostspace-constrainedneeds,theregulatorisavailableintheSOT-23package.Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.PRODUCTIONDATAinformationiscurrentasofpublicationdate.Copyright©2004–2005,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
  • 全新原装现货 VISHAY IHLP1616ABERR22M01,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: FEATURES • Shielded construction • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction • Excellent DC/DC energy storage up to 5 MHz. Filter inductor applications up to SRF
  • 全新现货 TI DRV8876PWPR,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: 马达/运动/点火控制器和驱动器 37-V, 3.5-A H-bridge motor driver with integrated current sensing & current sense feedback 16-HTSSOP -40 to 125
  • 全新现货微芯93AA46AT-I/SN,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: 电可擦除可编程只读存储器 128x8 Low-Power CMOS Technology • ORG Pin to Word Size for ‘46C’ Version • 128 x 8-bit Organization ‘A’ Devices (no ORG) • 64 x 16-bit Organization ‘B’ Devices (no ORG) • Self-Timed Erase/Write Cycles (including Auto-Erase) • Automatic Erase All (ERAL) Before Write All (WRAL) • Power-On/Off Data Protection Circuitry • Industry Standard 3-Wire Serial I/O • Device Status Signal (Ready/Busy) • Sequential Read Function • 1,000,000 Erase/Write Cycles • Data Retention > 200 Years The Microchip Technology Inc. 93XX46A/B/C devices are 1Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-able devices such as the 93AA46C, 93LC46C93C46C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93AA46A, 93LC46A93C46A devices are available, while the 93AA46B, 93LC46B93C46B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for lowpower, nonvolatile memory applications. The entire 93XX Series is available in standard packages including 8-lead PDIPSOIC,advanced packaging including 8-lead MSOP, 6-lead SOT-23, 8-lead 2x3 DFN/TDFN8-lead TSSOP. All packages are Pb-free (Matte Tin) finish.
  • 全新现货微芯ATECC608A-SSHDA-B,价格优惠

    产品类别: 品牌: 批号: 封装: 数量:
    产品说明: Microchip ATECC608A CryptoAuthentication™器件是一款非常适合快速发展的物联网市场的解决方案,采用MCU或MPU运行加密/解密算法,为系统提供全面的安全特性,包括机密性、数据完整性和身份验证功能。ATECC608A是集成ECDH(椭圆曲线Diffie Hellman)和ECDSA(椭圆曲线数字签名算法)安全协议的安全元件。通过AES硬件加速器可采用适合LoRaWAN应用的基于硬件的安全功能,还能为超小型的微控制器提供安全启动功能。与所有Microchip CryptoAuthentication™产品类似,该器件采用基于硬件的高安全性加密密钥存储,并通过各类加密措施来避免与软件漏洞相关的潜在后门 密码协处理器搭配基于硬件的安全密钥存储: 可存储最多16个密钥、证书或数据的受保护存储 非对称签名、验证和密钥协议的硬件支持: ECDSA:FIPS186-3椭圆曲线数字签名 ECDH:FIPS SP800-56A椭圆曲线Diffie-Hellman 支持NIST标准P256椭圆曲线 对称算法的硬件支持: SHA-256和HMAC哈希,包括片外上下文保存/恢复 AES-128:加密/解密,GCM伽罗瓦域乘法 网络密钥管理支持: 适用于TLS 1.2和1.3的统包式PRF/HKDF计算 临时密钥生成和SRAM中的密钥协议 小型信息加密,密钥完全受保护 安全启动支持: 完整的ECDSA代码签名验证、可选的存储摘要/签名 安全启动前禁用通信密钥(可选) 信息加密/认证,可防止板载攻击 内部高品质NIST SP 800-90A/B/C随机数发生器 (RNG) 两个高耐久性单调计数器 保证唯一的72位序列号 两个接口选项: 具有一个GPIO引脚的高速单引脚接口 1MHz标准I2C接口 1.8V至5.5V IO电平,2.0V至5.5V电源电压 8焊盘UDFN和8引脚SOIC封装