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MSP430F2122 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 512B RAM, 10 bit ADC, 1 USCI


      
         
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Datasheet

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 MSP430F2112 MSP430F2122MSP430F2132 
Frequency(MHz)16  16  16  
Flash2 KB  4 KB  8 KB  
RAM256 B  512 B  512 B  
GPIO24  24  24  
Pin/Package28TSSOP, 32QFN  28TSSOP, 32QFN  28TSSOP, 32QFN  
ADC10-bit SAR  10-bit SAR  10-bit SAR  
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)  
End Equipment OptimizedSmoke Detectors, Battery Chargers, Wireless Sensors  Smoke Detectors, Battery Chargers, Wireless Sensors  Smoke Detectors, Battery Chargers, Wireless Sensors  
Timers1 16-bit (3CCR),1 16-bit (2CCR),1 Watchdog/Interval  1 16-bit (3CCR), 1 16-bit (2CCR), 1 Watchdog/Interval  1 16-bit (3CCR), 1 16-bit (2CCR), 1 Watchdog/Interval  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

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  • MSP430F2112: 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 256B RAM, 10 bit ADC, 1 USCI
  • MSP430F2012: 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2C
  • MSP430F5438: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi
  • SN74CBTLV3125: Low-Voltage Quadruple FET Bus Switch
  • TLV1117: Single Output LDO, 800mA, Fixed and Adj., Internal Current limit, Thermal Overload Protection

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Product Information

Features

  • Low Supply-Voltage Range, 1.8 V to 3.6 V
  • Ultra-Low Power Consumption:
    • Active Mode: 250 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Ultra-Fast 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 Timer0_A3 With Three Capture/Compare Registers
  • 16-Bit Timer1_A2 With Two Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or
    Slope Analog-to-Digital (A/D) Conversion
  • 10-Bit 200-ksps A/D Converter With Internal Reference,
    Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Universal Serial Communication Interface

View All Features in Datasheet

Description

The Texas InstrumentsMSP430 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 portablemeasurement 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 MSP430F21x2 series is an ultra-low-power microcontroller with two built-in 16-bit timers, a fast 10-bit A/D converter with integrated reference and a data transfer controller (DTC), a comparator, built-in communication capability using the universal serial communication interface, and up to 24 I/O pins.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
MSP430F2122IPWACTIVE-40 to 851.40 | 1kuTSSOP (PW) | 28 View 50Purchase Samples
MSP430F2122IPWRACTIVE-40 to 851.40 | 1kuTSSOP (PW) | 28 View 2000
MSP430F2122IRHBPREVIEW-40 to 85 QFN (RHB) | 32 View  Not Available
MSP430F2122IRHBRACTIVE-40 to 851.40 | 1kuQFN (RHB) | 32 View 3000
MSP430F2122IRHBTACTIVE 1.45 | 1kuQFN (RHB) | 32 View 250Purchase Samples
MSP430F2122TPWACTIVE-40 to 1051.55 | 1kuTSSOP (PW) | 28 View 50Purchase Samples
MSP430F2122TPWRACTIVE-40 to 1051.55 | 1kuTSSOP (PW) | 28 View 2000
MSP430F2122TRHBPREVIEW-40 to 105 QFN (RHB) | 32 View  Not Available
MSP430F2122TRHBRACTIVE-40 to 1051.55 | 1kuQFN (RHB) | 32 View 3000
MSP430F2122TRHBTACTIVE 1.60 | 1kuQFN (RHB) | 32 View 250Purchase Samples

* 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 WeeksMSP430F2122IPW
AmericasArrow 145
AsiaWPI 22
TI Lead Time*: 20 WeeksMSP430F2122IPWR
None Reported
View Distributors
TI Lead Time*: 18 WeeksMSP430F2122IRHBR
None Reported
View Distributors
TI Lead Time*: 18 WeeksMSP430F2122IRHBT
AmericasNewark 100
TI Lead Time*: 20 WeeksMSP430F2122TPW
AsiaWPI 76
TI Lead Time*: 20 WeeksMSP430F2122TPWR
None Reported
View Distributors
TI Lead Time*: 18 WeeksMSP430F2122TRHBR
None Reported
View Distributors
TI Lead Time*: 17 WeeksMSP430F2122TRHBT
AsiaWPI 52
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
MSP430F2122IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F2122IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F2122IRHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2122IRHBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2122TPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F2122TPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F2122TRHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F2122TRHBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 MSP430F2122 Help

Datasheet

Application Notes

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 20- and 28-Pin Target board and USB ProgrammerMSP-FET430U28Texas 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
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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