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MSP430F1232 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 256B RAM, 10 bit ADC, 1 USART


      
         
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Datasheet

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 MSP430F1232
Frequency(MHz)8  
Flash8 KB  
RAM256 B  
GPIO22  
Pin/Package28SOIC, 28TSSOP, 32QFN  
ADC10-bit SAR  
Interface1 USART (SPI or UART)  
Timers1 Watchdog/Interval, 1 16-bit (3CCR)  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430F2132: 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI
  • MSP430F149: 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier
  • 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
  • TPS62260: 2.25MHz 600mA Step-Down Converter in 2x2mm SON/TSOT23 Package
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Product Information

Features

  • Low Supply Voltage Range 1.8 V – 3.6 V
  • Ultralow-Power Consumption:
    • Active Mode: 200 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.7 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power Saving Modes
  • Wake-Up From Standby Mode in less than 6 µs
  • 16-Bit RISC Architecture, 125 ns Instruction Cycle Time
  • Basic Clock Module Configurations:
    • Various Internal Resistors
    • Single External Resistor
    • 32-kHz Crystal
    • High Frequency Crystal
    • Resonator
    • External Clock Source
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • 10-Bit, 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
  • Serial Communication Interface (USART) With Software-Selectable Asynchronous UART or Synchronous SPI (MSP430x12x2 Only)
  • Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
  • Supply Voltage Brownout Protection

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 from low-power modes to active mode in less than 6µs.

The MSP430x11x2 and MSP430x12x2 series are ultralow-power mixed signal microcontrollers with a built-in 16-bit timer, 10-bit A/D converter with integrated reference and data transfer controller (DTC) and fourteen or twenty-two 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
MSP430F1232IDWACTIVE-40 to 852.05 | 1kuSOIC (DW) | 28 View 20 Download CAD Format for this Symbol Download CAD Format for this Footprint
MSP430F1232IDWRACTIVE-40 to 852.05 | 1kuSOIC (DW) | 28 View 1000 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430F1232IPWACTIVE-40 to 852.05 | 1kuTSSOP (PW) | 28 View 50 Download CAD Format for this Symbol Download CAD Format for this Footprint
MSP430F1232IPWRACTIVE-40 to 852.05 | 1kuTSSOP (PW) | 28 View 2000 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
MSP430F1232IRHBRACTIVE-40 to 852.05 | 1kuQFN (RHB) | 32 View 3000 Download CAD Format for this Symbol 
MSP430F1232IRHBTACTIVE 2.10 | 1kuQFN (RHB) | 32 View 250 Download CAD Format for this Symbol Purchase 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 11:54 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksMSP430F1232IDW
AmericasNewark 160
Rochester Electronics 277
AsiaFarnell Asia 16
WPI 46
TI Lead Time*: 18 WeeksMSP430F1232IDWR
None Reported
View Distributors
TI Lead Time*: 20 WeeksMSP430F1232IPW
AsiaFarnell Asia 4
TI Lead Time*: 20 WeeksMSP430F1232IPWR
None Reported
View Distributors
TI Lead Time*: 20 WeeksMSP430F1232IRHBR
WorldwideMouser Electronics >1k
TI Lead Time*: 20 WeeksMSP430F1232IRHBT
AmericasArrow 250
Rochester Electronics 450
AsiaWPI 248
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
MSP430F1232IDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F1232IDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F1232IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F1232IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
MSP430F1232IRHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
MSP430F1232IRHBT 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

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Datasheet

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Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
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
MSP430F12X/F11X2/F12X2 Flash Emulation ToolMSP-FET430P120Texas 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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