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  • Migrating From MSP430F13x and MSP430F14x MCUs to MSP430F23x and MSP430F24x MCUs

    • SLAA381C December   2007  – September 2018 MSP430F233 , MSP430F235 , MSP430F2410 , MSP430F247 , MSP430F248 , MSP430F249

       

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  • Migrating From MSP430F13x and MSP430F14x MCUs to MSP430F23x and MSP430F24x MCUs
  1.   Migrating From MSP430F13x and MSP430F14x MCUs to MSP430F23x and MSP430F24x MCUs
    1.     Trademarks
    2. 1 Comparison of MSP430F1xx and MSP430F2xx Families
    3. 2 Hardware Considerations for F13x/F14x to F23x/F24x Migration
      1. 2.1 Device Package and Pinout
      2. 2.2 Current Consumption
      3. 2.3 Operating Frequency and Supply Voltage
      4. 2.4 Device Errata
    4. 3 Firmware Considerations for F13x/F14x to F23x/F24x Migration
      1. 3.1 Memory Considerations
        1. 3.1.1 Device Memory Map
        2. 3.1.2 Information Flash Memory
      2. 3.2 Serial Communication – USART and USCI
        1. 3.2.1 UART Mode
        2. 3.2.2 SPI Mode
      3. 3.3 Clock System
        1. 3.3.1 LFXT1 and XT2 Oscillators
        2. 3.3.2 Digitally Controlled Oscillator (DCO)
      4. 3.4 Bootloader (BSL)
      5. 3.5 Interrupt Vectors
      6. 3.6 Beware of Reserved Bits!
      7. 3.7 Timers
      8. 3.8 Analog Comparator
    5. 4 References
  2.   Revision History
  3. IMPORTANT NOTICE
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APPLICATION NOTE

Migrating From MSP430F13x and MSP430F14x MCUs to MSP430F23x and MSP430F24x MCUs

Migrating From MSP430F13x and MSP430F14x MCUs to MSP430F23x and MSP430F24x MCUs

This application report helps with the migration of designs based on the MSP430F133, MSP430F135, MSP430F147(1), MSP430F148(1), or MSP430F149(1) microcontrollers (MCUs) to the MSP430F23x, MSP430F24x(1), or MSP430F2410 MCUs. This application report describes the main differences between the two device families and provides migration solutions for both software and hardware.

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Trademarks

MSP430 is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

 
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