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MSP430FG437 Status: ACTIVE

16-Bit Ultra-Low-Power MCU, 32KB Flash, 1KB RAM, 12-Bit ADC, Dual DAC, DMA, 3 OPAMP, 128 Seg LCD


      
         
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Datasheet

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Functional Block Diagram


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 MSP430FG437MSP430FG438 MSP430FG439 
Frequency(MHz)8  8  8  
Flash32 KB  48 KB  60 KB  
RAM1 KB  2 KB  2 KB  
GPIO48  48  48  
Pin/Package80LQFP  80LQFP  80LQFP  
LCD Segments128  128  128  
ADC12-bit SAR  12-bit SAR  12-bit SAR  
Other Integrated Peripherals2 DAC 12, 3 Op Amp, Analog Comparator, DMA, SVS  2 DAC 12, 3 Op Amp, Analog Comparator, DMA, SVS  2 DAC 12, 3 Op Amp, Analog Comparator, DMA, SVS  
End Equipment OptimizedPortable Medical  Portable Medical  Portable Medical  
Interface1 USART (SPI or UART)  1 USART (SPI or UART)  1 USART (SPI or UART)  
Timers1 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)  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430FG439: 16-Bit Ultra-Low-Power MCU, 60KB Flash, 2KB RAM, 12-Bit ADC, Dual DAC, DMA, 3 OPAMP, 128 Seg LCD
  • SN74LVC1G17: Single Schmitt-Trigger Buffer
  • SN74LVC74A: Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset
  • TLC7733: Single SVS For 3.3V Systems W/Programmable Time Delay

Product Information

Features

  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultralow-Power Consumption:
    • Active Mode: 300 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power Saving Modes
  • Wake-Up From Standby Mode in less the 6 µs
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • Single-Channel Internal DMA
  • 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature
  • Three Configurable Operational Amplifiers
  • Dual 12-Bit D/A Converters With Synchronization
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • On-Chip Comparator
  • Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor WIth Programmable Level Detection
  • Bootstrap Loader
  • Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse

View All Features in Datasheet

Description

The Texas Instruments MSP430 Family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up form low-power modes to active mode in less than 6µs.

The MSP430FG43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit A/D converter, dual 12-bit D/A converter, three configurable operational amplifiers, one universal synchronous/asynchronous communication interface (USART), DMA, 48 I/O pins, and a liquid crystal display (LCD) driver.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
MSP430FG437IPNACTIVE-40 to 855.15 | 1kuLQFP (PN) | 80 View 119 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430FG437IPNRACTIVE-40 to 855.15 | 1kuLQFP (PN) | 80 View 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 11:50 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 23 WeeksMSP430FG437IPN
AmericasAvnet 833
Rochester Electronics 395
AsiaFarnell Asia 68
EuropeAvnet-SILICA 19
Compel 204
Farnell 68
Spoerle 119
WorldwideDigiKey  Available
Mouser Electronics 33
TI Lead Time*: 23 WeeksMSP430FG437IPNR
AsiaWPI 808
WorldwideDigiKey >1k
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
MSP430FG437IPN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430FG437IPNR 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 MSP430FG437 Help

Datasheet

Application Notes

User Guides

Solution Guides

Errata

Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
MSP430 80-Pin Target boardMSP-TS430PN80Texas InstrumentsDevelopment Boards/EVMs
MSP430 80-Pin Target board and USB ProgrammerMSP-FET430U80Texas InstrumentsDevelopment Boards/EVMs
MSP430 In-System Gang ProgrammerMSP-GANG430Texas InstrumentsDevelopment Boards/EVMs
MSP430 OTP & UV-EPROM Serial ProgrammerMSP-PRGS430Texas InstrumentsDevelopment Boards/EVMs
MSP430 Parallel Port Debugging InterfaceMSP-FET430PIFTexas InstrumentsDevelopment Boards/EVMs
MSP430 USB Debugging InterfaceMSP-FET430UIFTexas InstrumentsDevelopment Boards/EVMs
MSP430FG43X Flash Emulation ToolMSP-FET430P430Texas 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 

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SN74LVC74A Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE FLIP-FLOPS TI customers also evaluated this product.
TLC7733 Single SVS For 3.3V Systems W/Programmable Time Delay POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
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