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MSP430FE425 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAM


      
         
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See Also

  • MSP430FE425A - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  The MSP430FE425A is recommended for new designs.

Datasheet

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 MSP430FE423 MSP430FE425MSP430FE427 
Frequency(MHz)8  8  8  
Flash8 KB  16 KB  32 KB  
RAM256 B  512 B  1 KB  
GPIO14  14  14  
Pin/Package64LQFP  64LQFP  64LQFP  
LCD Segments128  128  128  
ADC16-bit Sigma Delta  16-bit Sigma Delta  16-bit Sigma Delta  
Other Integrated PeripheralsHardware Multiplier, SVS  Hardware Multiplier, SVS  Hardware Multiplier, SVS  
End Equipment OptimizedEnergy Meter  Energy Meter  Energy Meter  
Interface1 USART (SPI or UART)  1 USART (SPI or UART)  1 USART (SPI or UART)  
Timers1 Watchdog/Interval, 2 8-bit, 1 16-bit (3CCR)  1 Watchdog/Interval, 2 8-bit, 1 16-bit (3CCR)  1 Watchdog/Interval, 2 8-bit, 1 16-bit (3CCR)  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430FE427: 16-Bit Ultra-Low-Power Microcontroller for Energy Meters, 32KB Flash, 1024B RAM
  • MSP430FE425A: 16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAM
  • MSP430FE423: 16-bit Ultra-Low-Power Microcontroller for Energy Meters, 8KB Flash, 256B RAM
  • TPS5410: 5.5V to 36V, 1A, 500kHz Step Down SWIFT ™ Converter
  • MAX3232: 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
  • TSC2046: 4-Wire Touch Screen Controller with low voltage digital I/O

More Related Products

Product Information

Features

  • Low Supply Voltage Range, 2.7 V to 3.6 V
  • Ultralow Power Consumption:
    • Active Mode: 400 µA at 1 MHz, 3.0 V
    • Standby Mode: 1.6 µA
    • Off Mode (RAM Retention): 0.1 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
  • Frequency-Locked Loop, FLL+
  • 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
  • Embedded Signal Processing for Single-Phase Energy Metering
    With Integrated Analog Front-End and Temperature Sensor (ESP430CE1)
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • Integrated LCD Driver for 128 Segments
  • Serial Communication Interface (USART), Asynchronous UART
    or Synchronous SPI Selectable by Software
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Serial Onboard Programming, No External Programming Voltage Needed,
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader in Flash Devices
  • Family Members Include:
    • MSP430FE423:
      8KB + 256B Flash Memory,
      256B RAM
    • MSP430FE425:
      16KB + 256B Flash Memory,
      512B RAM

View All Features in Datasheet

Description

The Texas Instruments MSP430 family of ultralow-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 MSP430FE42x series are microcontroller configurations with three independent 16-bit sigma-delta analog-to-digital (A/D) converters and an embedded signal processor core used to measure and calculate single-phase energy in both 2-wire and 3-wire configurations.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
MSP430FE425IPMACTIVE-40 to 855.15 | 1kuLQFP (PM) | 64 View 160 Download CAD Format for this Symbol Download CAD Format for this Footprint
MSP430FE425IPMRACTIVE-40 to 855.15 | 1kuLQFP (PM) | 64 View 1000 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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 11:50 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksMSP430FE425IPM
AmericasRochester Electronics 206
AsiaWPI 151
WorldwideDigiKey 176
Mouser Electronics 160
TI Lead Time*: 23 WeeksMSP430FE425IPMR
EuropeSpoerle 1k
WorldwideDigiKey  Available
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
MSP430FE425IPM RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
MSP430FE425IPMR 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 MSP430FE425 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 64-Pin Target board and USB ProgrammerMSP-FET430U64Texas 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
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 

Part # Name Product Family Comments
MSP430FE425A   16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAM   MSP430™16-BIT ULTRA-LOW POWER MCUS - 4XX 8/16MHZ LCD SERIES   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  The MSP430FE425A is recommended for new designs.  
Customers Who Evaluated This Product Also Evaluated...
MSP430FE427 16-Bit Ultra-Low-Power Microcontroller for Energy Meters, 32KB Flash, 1024B RAM MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430FE425A 16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAM MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430FE423 16-bit Ultra-Low-Power Microcontroller for Energy Meters, 8KB Flash, 256B RAM MSP430™16-BIT ULTRA-LOW POWER MCUS-4XX 8/16MHZ LCD SERIES TI customers also evaluated this product.
MSP430F149 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES TI customers also evaluated this product.
TPS5410 5.5V to 36V, 1A, 500kHz Step Down SWIFT ™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
MAX3232 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver INTERFACE-RS-232 TI customers also evaluated this product.
TSC2046 4-Wire Touch Screen Controller with low voltage digital I/O TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.

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