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MSP430F2234 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM


      
         
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 MSP430F2232 MSP430F2234MSP430F2252 MSP430F2254 MSP430F2272 MSP430F2274 
Frequency(MHz)16  16  16  16  16  16  
Flash8 KB  8 KB  16 KB  16 KB  32 KB  32 KB  
RAM512 B  512 B  512 B  512 B  1 KB  1 KB  
GPIO32  32  32  32  32  32  
Pin/Package38TSSOP, 40QFN  38TSSOP, 40QFN  38TSSOP, 40QFN  38TSSOP, 40QFN  38TSSOP, 40QFN  38TSSOP, 40QFN  
ADC10-Bit SAR  10-Bit SAR  10-Bit SAR  10-Bit SAR  10-Bit SAR  10-Bit SAR  
Other Integrated Peripherals 2 Op Amp   2 Op Amp   2 Op Amp  
Interface1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)  
Timers1 Watchdog/Interval, 2 16-bit (3CCR)  1 Watchdog/Interval, 2 16-bit (3CCR)  1 Watchdog/Interval, 2 16-bit (3CCR)  1 Watchdog/Interval, 2 16-bit (3CCR)  1 Watchdog/Interval, 2 16-bit (3CCR)  1 Watchdog/Interval, 2 16-bit (3CCR)  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430F2252: 16-bit Ultra-Low-Power Microcontroller, 16kB Flash, 512B RAM
  • MSP430F2274: 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM
  • MSP430F2132: 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI
  • 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
  • Ultralow Power Consumption
    • Active Mode: 270 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultrafast Wake-Up From Standby Mode in Less Than 1 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Basic Clock Module Configurations:
    • Internal Frequencies up to 16 MHz With
      Four Calibrated Frequencies to ±1%
    • Internal Very-Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • High-Frequency Crystal up to 16 MHz
    • Resonator
    • External Digital Clock Source
    • External Resistor
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 16-Bit Timer_B With Three Capture/Compare Registers
  • Universal Serial Communication Interface
    • Enhanced UART Supporting Auto-Baudrate Detection (LIN)
    • IrDA Encoder and Decoder

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 contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430x22xx series is an ultralow-power mixed signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers in the MSP430x22x4 devices, and 32 I/O pins.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
MSP430F2234IDAACTIVE-40 to 851.85 | 1kuTSSOP (DA) | 38 View 40 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430F2234IDARACTIVE-40 to 851.85 | 1kuTSSOP (DA) | 38 View 2000 Download CAD Format for this Symbol Download CAD Format for this Footprint
MSP430F2234IRHARACTIVE-40 to 851.85 | 1kuQFN (RHA) | 40 View 2500 Download CAD Format for this Symbol Purchase Samples
MSP430F2234IRHATACTIVE-40 to 851.90 | 1kuQFN (RHA) | 40 View 250 Download CAD Format for this Symbol 
MSP430F2234TDAACTIVE-40 to 1052.05 | 1kuTSSOP (DA) | 38 View 40 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430F2234TDARACTIVE-40 to 1052.05 | 1kuTSSOP (DA) | 38 View 2000 Download CAD Format for this Symbol Download CAD Format for this Footprint
MSP430F2234TRHARACTIVE-40 to 1052.05 | 1kuQFN (RHA) | 40 View 2500 Download CAD Format for this Symbol Purchase Samples
MSP430F2234TRHATACTIVE-40 to 1052.10 | 1kuQFN (RHA) | 40 View 250 Download CAD Format for this Symbol 

* 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 11:51 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksMSP430F2234IDA
EuropeCompel 2
Spoerle 40
WorldwideMouser Electronics 3
TI Lead Time*: 20 WeeksMSP430F2234IDAR
AsiaWPI >1k
TI Lead Time*: 18 WeeksMSP430F2234IRHAR
None Reported
View Distributors
TI Lead Time*: 16 WeeksMSP430F2234IRHAT
AmericasNewark 613
AsiaFarnell Asia 613
WPI 241
EuropeCompel 20
TI Lead Time*: 20 WeeksMSP430F2234TDA
None Reported
View Distributors
TI Lead Time*: 20 WeeksMSP430F2234TDAR
AsiaWPI >1k
TI Lead Time*: 18 WeeksMSP430F2234TRHAR
None Reported
View Distributors
TI Lead Time*: 16 WeeksMSP430F2234TRHAT
AsiaWPI 241
WorldwideMouser Electronics 178
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
MSP430F2234IDA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2234IDAR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2234IRHAR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430F2234IRHAT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430F2234TDA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2234TDAR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2234TRHAR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430F2234TRHAT 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 MSP430F2234 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 2.4-GHz Wireless Target BoardEZ430-RF2500TTexas InstrumentsDevelopment Boards/EVMs
MSP430 38-Pin Target board and USB ProgrammerMSP-FET430U38Texas InstrumentsDevelopment Boards/EVMs
MSP430 In-System Gang ProgrammerMSP-GANG430Texas InstrumentsDevelopment Boards/EVMs
MSP430 Parallel Port Debugging InterfaceMSP-FET430PIFTexas InstrumentsDevelopment Boards/EVMs
MSP430 Solar Energy Harvesting Development ToolEZ430-RF2500-SEHTexas InstrumentsDevelopment Boards/EVMs
MSP430 USB Debugging InterfaceMSP-FET430UIFTexas InstrumentsDevelopment Boards/EVMs
MSP430 Wireless Development ToolEZ430-RF2500Texas InstrumentsDevelopment Boards/EVMs
IAR Embedded Workbench KickStart - Free IDEIAR-KICKSTARTTexas InstrumentsDevelopment Platforms
FlashPro430 Flash ProgrammerMSP430-3P-ELPRO-FLASHPRO430-PGRTElprotronic Inc.Development Tools
dotstack (Bluetooth software stack)MSP430-3P-CDI-CDBT700-OTHR CandleDragon Inc. Other 

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MSP430F2132 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES TI customers also evaluated this product.
MSP430F2254 16-bit Ultra-Low-Power Microcontroller, 16kB Flash, 512B RAM MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES TI customers also evaluated this product.
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MSP430F1611 16-bit Ultra-Low-Power MCU, 48kB Flash, 10240B RAM, 12-Bit ADC, Dual DAC, 2 USART, I2C, HW Mult, DMA MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ 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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