Texas Instruments MSP430F67471A Handleiding
Pagina's 187 Niet gecategoriseerd
Bekijk de handleiding van Texas Instruments MSP430F67471A gratis online of download de PDF. Deze handleiding is 15 keer bekeken. Vraag over dit model? Stel een vraag
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
MSP430F67791A
,
MSP430F67781A
,
MSP430F67771A
,
MSP430F67761A
,
MSP430F67751A
MSP430F67691A
,
MSP430F67681A
,
MSP430F67671A
,
MSP430F67661A
,
MSP430F67651A
MSP430F67491A,MSP430F67481A,MSP430F67471A,MSP430F67461A,MSP430F67451A
SLAS983A–MAY2014–REVISEDSEPTEMBER2018
MSP430F677x1A,MSP430F676x1A,MSP430F674x1APolyphaseMeteringSoCs
1DeviceOverview
1
1.1Features
1
•Accuracy<0.1%Over2000:1DynamicRangefor
PhaseCurrent
•MeetsorExceedsANSIC12.20andIEC62053
Standards
•SupportforMultipleSensorsSuchasCurrent
Transformers,RogowskiCoils,orShunts
•PowerMeasurementforuptoThreePhasesPlus
Neutral
•DedicatedPulseOutputPinsforActiveand
ReactiveEnergyforCalibration
•4-QuadrantMeasurementperPhaseor
Cumulative
•ExactPhase-AngleMeasurements
•DigitalPhaseCorrectionforCurrentTransformers
•Temperature-CompensatedEnergyMeasurements
•40-Hzto70-HzLineFrequencyRangeUsing
SingleCalibration
•FlexiblePowerSupplyOptionsWithAutomatic
Switching
•DisplayOperatesatVeryLowPowerDuringAC
MainsFailure:3µAinLPM3
•LCDDriverWithContrastControlforupto320
Segments
•Password-ProtectedReal-TimeClock(RTC)With
TamperDetection,CrystalOffsetCalibration,and
TemperatureCompensation
•IntegratedSecurityModulestoSupport
Anti‑Tamper
•MultipleCommunicationInterfacesforSmartMeter
Implementations
•High-PerformanceAnalog
–UptoSevenIndependent24-BitSigma-Delta
ADCsWithDifferentialInputsandVariableGain
–10-Bit200-kspsSARADCWithSixExternal
ChannelsandTwoInternalChannels,Including
SupplyandTemperatureSensorMeasurement
•HighlyIntegratedDigital
–Three-ChannelDirectMemoryAccess(DMA)
Controller
–16-BitCyclicRedundancyCheck(CRC)Module
–Four16-BitTimersWithNineTotal
Capture/CompareRegisters
•SixEnhancedUniversalSerialCommunication
Interfaces(eUSCIs)
–eUSCI_A0,eUSCI_A1,eUSCI_A2,and
eUSCI_A3SupportUART,IrDA,andSPI
–eUSCI_B0,eUSCI_B1SupportSPIandI
2
C
•Ultra-LowPowerConsumption
–MultipleLow-PowerModes
–StandbyMode(LPM3):2.1µAat3V,
WakeupinLessThan5µs
–RTCMode(LPM3.5):0.34µAat3V
–ShutdownMode(LPM4.5):0.18µAat3V
•CPU
–High-Performance25-MHzCPUWith32-Bit
Multiplier
–WideInputSupplyVoltageRange:
3.6VDownto1.8V
•Memory
–Upto512KBofSingle-CycleFlash
–Upto32KBofRAMWithSingle-CycleAccess
•PackageOptions
–128-PinLQFP(PEU)PackageWith90I/OPins
–100-PinLQFP(PZ)PackageWith62I/OPins
•DevelopmentTools(AlsoSeeToolsandSoftware)
–EnergyMeasurementDesignCenterfor
MSP430MCUswith24-BitSigma-DeltaADCs
(MSP-EM-DESIGN-CENTER)
–Three-PhaseElectronicWatt-HourEVMfor
Metering(EVM430-F6779)
–TargetDevelopmentBoard
(MSP‑TS430PEU128)
1.2Applications
•3-PhaseElectronicWatt-HourMeters
•UtilityMetering
•EnergyMonitoring
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | MSP430F67471A |
Heb je hulp nodig?
Als je hulp nodig hebt met Texas Instruments MSP430F67471A stel dan hieronder een vraag en andere gebruikers zullen je antwoorden