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MSP430F5437A Status: PREVIEW

16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi


      
         
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Datasheet

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Functional Block Diagram


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 MSP430F5418A MSP430F5419A MSP430F5435A MSP430F5436A MSP430F5437AMSP430F5438A 
Frequency(MHz)25  25  25  25  25  25  
Flash128 KB  128 KB  192 KB  192 KB  256 KB  256 KB  
RAM16 KB  16 KB  16 KB  16 KB  16 KB  16 KB  
GPIO 87  67  87  67  87  
Pin/Package80LQFP  100LQFP, 113BGA MICROSTAR JUNIOR  80LQFP  100LQFP, 113BGA MICROSTAR JUNIOR  80LQFP  100LQFP, 113BGA MICROSTAR JUNIOR  
ADC12-bit SAR  12-bit SAR  12-bit SAR  12-bit SAR  12-bit SAR  12-bit SAR  
Other Integrated PeripheralsHardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 4 USCI Modules  Hardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 4 USCI Modules  Hardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 2 USCI Modules  Hardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 4 USCI Modules  Hardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 2 USCI Modules  Hardware Multiplier, Universal Clock System, RTC, DMA, 16ch ADC12, 4 USCI Modules  
End Equipment OptimizedZigBee/RF  ZigBee/RF  ZigBee/RF  ZigBee/RF  ZigBee/RF  ZigBee/RF  
Interface2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  4 USCI_A (UART/LIN/IrDA/SPI),4 USCI_B (I2C/SPI)  2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  4 USCI_A (UART/LIN/IrDA/SPI),4 USCI_B (I2C/SPI)  2 USCI_A (UART/LIN/IrDA/SPI),2 USCI_B (I2C/SPI)  4 USCI_A (UART/LIN/IrDA/SPI),4 USCI_B (I2C/SPI)  
Timers1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  1 16-bit (5CCR), 1 16-bit (3CCR), 1 16-bit (7CCR) 1 Watchdog, RTC  
 SamplesSamplesSamplesSamplesSamplesSamples
 Inventory Not AvailableInventoryInventory Not AvailableInventory Not AvailableInventory Not AvailableInventory

Customers Who Evaluated This Product Also Evaluated

  • MSP430F5437: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi
  • MSP430F5438A: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi
  • MSP430F5438: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi
  • MSP430F2013: 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C
  • CC430F6137: 16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI, LCD driver
  • CC430F5137: 16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI

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Product Information

Features

  • Low Supply-Voltage Range
    • 2.2 V to 3.6 V
      MSP430F543x, MSP430F541x
    • 1.8 V to 3.6 V
      MSP430F543xA, MSP430F541xA
  • Ultralow Power Consumption
    • Active Mode (AM): 165 µA/MHz at 8 MHz
    • Standby Mode (LPM3 RTC Mode): 2.60 µA
    • Off Mode (LPM4 RAM Retention): 1.69 µA
    • Shutdown Mode (LPM5): 0.1 µA
  • Wake-Up From Standby Mode in Less Than 5 µs
  • 16-Bit RISC Architecture
    • Extended Memory
    • Up to 18-MHz System Clock
      MSP430F543x, MSP430F541x
    • Up to 25-MHz System Clock
      MSP430F543xA, MSP430F541xA
  • Flexible Power Management System
    • Fully Integrated LDO With Programmable Regulated Core Supply Voltage
    • Supply Voltage Supervision, Monitoring, and Brownout
  • Unified Clock System
    • FLL Control Loop for Frequency Stabilization
    • Low-Power/Low-Frequency Internal Clock Source (VLO)
    • Low-Frequency Trimmed Internal Reference Source (REFO)

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 5 µs.

The MSP430F543x(A) and MSP430F541x(A) series are microcontroller configurations with three 16-bit timers, a high performance 12-bit analog-to-digital (A/D) converter, up to four universal serial communication interfaces (USCI), hardware multiplier, DMA, real time clock module with alarm capabilities, and up to 87 I/O pins.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingPackage QTY | Package CarrierSamples
MSP430F5437AIPNPREVIEW-40 to 85LQFP (PN) | 80 View 119Not Available
MSP430F5437AIPNRPREVIEW-40 to 85LQFP (PN) | 80 View 1000Not Available

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
MSP430F5437AIPN      View
MSP430F5437AIPNR      View

* 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 MSP430F5437A Help

Datasheet

Application Notes

Errata

Tools & Software

NamePart # Company Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.xCCSTUDIOTexas InstrumentsCode Composer Studio(TM) IDE
MSP430 USB Debugging InterfaceMSP-FET430UIFTexas 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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MSP430F5438A 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.
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.
MSP430F5418A 16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.
MSP430F5418 16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.
MSP430F5529 16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.
MSP430F5435 16-Bit Ultra-Low-Power Microcontroller, 192KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.
MSP430F5435A 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES TI customers also evaluated this product.
MSP430F2013 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES TI customers also evaluated this product.
CC430F6137 16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI, LCD driver MSP430™16-BIT ULTRA-LOW POWER MCUS-CC430 RF SoC Series TI customers also evaluated this product.
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