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MSP430F4793 Status: ACTIVE

16-Bit Ultra-Low-Power Microcontroller, 60KB Flash, 2.5KB RAM, 3 Sigma-Delta ADCs, LCD Driver


      
         
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Datasheet

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Functional Block Diagram


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 MSP430F4783 MSP430F4784 MSP430F4793MSP430F4794 
Frequency(MHz)16  16  16  16  
Flash48 KB  48 KB  60 KB  60 KB  
RAM2 KB  2 KB  2.5 KB  2.5 KB  
GPIO72  72  72  72  
Pin/Package100LQFP  100LQFP  100LQFP  100LQFP  
LCD Segments160  160  160  160  
ADC3 16-bit Sigma Delta  4 16-bit Sigma Delta  3 16-bit Sigma Delta  4 16-bit Sigma Delta  
Other Integrated PeripheralsComparator, Hardware Multiplier, SVS  Comparator, Hardware Multiplier, SVS  Comparator, Hardware Multiplier, SVS  Comparator, Hardware Multiplier, SVS  
End Equipment OptimizedEnergy Meter  Energy Meter  Energy Meter  Energy Meter  
Interface2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  
Timers2 8-bit, 2 16-bit (3CCR), 1 Watchdog/Interval  2 8-bit, 2 16-bit (3CCR), 1 Watchdog/Interval  2 8-bit, 2 16-bit (3CCR), 1 Watchdog/Interval  2 8-bit, 2 16-bit (3CCR), 1 Watchdog/Interval  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430F4783: 16-Bit Ultra-Low-Power Microcontroller, 48KB Flash, 2KB RAM, 3 Sigma-Delta ADCs, LCD Driver
  • MSP430F4794: 16-Bit Ultra-Low-Power Microcontroller, 60KB Flash, 2KB RAM, 4 Sigma-Delta ADCs, LCD Driver
  • MSP430F47197: 16-Bit Ultra-Low-Power Microcontroller, 120KB Flash, 4KB RAM, 7 Sigma-Delta ADCs, LCD Driver
  • MSP430F5438: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi

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Product Information

Features

  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultra-Low Power Consumption:
    • Active Mode: 280 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.2 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Three or Four 16-Bit Sigma-Delta Analog-to-Digital (A/D) Converters With Differential PGA Inputs
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • On-Chip Comparator
  • Four Universal Serial Communication Interfaces (USCI)
    • USCI_A0 and USCI_A1
      • Enhanced UART Supporting Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0 and USCI_B1
      • I2C
      • Synchronous SPI

View All Features in Datasheet

Description

The Texas Instruments MSP430 family of ultra-low power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.

The MSP430F47xx series are microcontroller configurations targeted to single phase electricity meters with three or four 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
MSP430F4793IPZACTIVE-40 to 855.35 | 1kuLQFP (PZ) | 100 90 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430F4793IPZRACTIVE-40 to 855.35 | 1kuLQFP (PZ) | 100 1000 Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:52 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 23 WeeksMSP430F4793IPZ
WorldwideDigiKey  Available
TI Lead Time*: 23 WeeksMSP430F4793IPZR
AsiaWPI 628
WorldwideDigiKey 586
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
MSP430F4793IPZ RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430F4793IPZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for MSP430F4793 Help

Datasheet

User Guides

Errata

Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
MSP430 100-Pin Target boardMSP-TS430PZ100Texas InstrumentsDevelopment Boards/EVMs
MSP430 100-Pin Target board and USB ProgrammerMSP-FET430U100Texas InstrumentsDevelopment Boards/EVMs
MSP430 In-System Gang ProgrammerMSP-GANG430Texas InstrumentsDevelopment Boards/EVMs
MSP430 Parallel Port Debugging InterfaceMSP-FET430PIFTexas InstrumentsDevelopment Boards/EVMs
MSP430 USB Debugging InterfaceMSP-FET430UIFTexas InstrumentsDevelopment Boards/EVMs
MSP430FG4618/F2013 Experimenter BoardMSP-EXP430FG4618Texas InstrumentsDevelopment Boards/EVMs
IAR Embedded Workbench KickStart - Free IDEIAR-KICKSTARTTexas InstrumentsDevelopment Platforms
dotstack (Bluetooth software stack)MSP430-3P-CDI-CDBT700-OTHR CandleDragon Inc. Other 

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
MSP430F4783 16-Bit Ultra-Low-Power Microcontroller, 48KB Flash, 2KB RAM, 3 Sigma-Delta ADCs, LCD Driver MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430F4794 16-Bit Ultra-Low-Power Microcontroller, 60KB Flash, 2KB RAM, 4 Sigma-Delta ADCs, LCD Driver MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430F47197 16-Bit Ultra-Low-Power Microcontroller, 120KB Flash, 4KB RAM, 7 Sigma-Delta ADCs, LCD Driver MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430F2274 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES TI customers also evaluated this product.
MSP430F5438 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.

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