SLAA834B May   2018  – August 2021 MSP430FR2000 , MSP430FR2032 , MSP430FR2033 , MSP430FR2100 , MSP430FR2110 , MSP430FR2111 , MSP430FR2153 , MSP430FR2155 , MSP430FR2310 , MSP430FR2311 , MSP430FR2353 , MSP430FR2355 , MSP430FR2422 , MSP430FR2433 , MSP430FR2475 , MSP430FR2476 , MSP430FR2512 , MSP430FR2522 , MSP430FR2532 , MSP430FR2533 , MSP430FR2632 , MSP430FR2633 , MSP430FR2672 , MSP430FR2673 , MSP430FR2675 , MSP430FR2676 , MSP430FR4131 , MSP430FR4132 , MSP430FR4133 , MSP430FR5720 , MSP430FR5721 , MSP430FR5722 , MSP430FR5723 , MSP430FR5724 , MSP430FR5725 , MSP430FR5726 , MSP430FR5727 , MSP430FR5728 , MSP430FR5729 , MSP430FR5730 , MSP430FR5731 , MSP430FR5732 , MSP430FR5733 , MSP430FR5734 , MSP430FR5735 , MSP430FR5736 , MSP430FR5737 , MSP430FR5738 , MSP430FR5739 , MSP430FR5847 , MSP430FR58471 , MSP430FR5848 , MSP430FR5849 , MSP430FR5857 , MSP430FR5858 , MSP430FR5859 , MSP430FR5867 , MSP430FR58671 , MSP430FR5868 , MSP430FR5869 , MSP430FR5870 , MSP430FR5872 , MSP430FR58721 , MSP430FR5887 , MSP430FR5888 , MSP430FR5889 , MSP430FR58891 , MSP430FR5922 , MSP430FR59221 , MSP430FR5947 , MSP430FR59471 , MSP430FR5948 , MSP430FR5949 , MSP430FR5957 , MSP430FR5958 , MSP430FR5959 , MSP430FR5962 , MSP430FR5964 , MSP430FR5967 , MSP430FR5968 , MSP430FR5969 , MSP430FR59691 , MSP430FR5970 , MSP430FR5972 , MSP430FR59721 , MSP430FR5986 , MSP430FR5987 , MSP430FR5988 , MSP430FR5989 , MSP430FR59891 , MSP430FR5992 , MSP430FR5994 , MSP430FR59941

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Configuration of MSP430FR4xx and MSP430FR2xx Devices
  4. 3 In-System Programming of Nonvolatile Memory
    1. 3.1 Ferroelectric RAM (FRAM) Overview
    2. 3.2 FRAM Cell
    3. 3.3 Protecting FRAM Using Write Protection Bits in FR4xx Family
    4. 3.4 FRAM Memory Wait States
    5. 3.5 Bootloader (BSL)
    6. 3.6 JTAG and Security
    7. 3.7 Production Programming
  5. 4 Hardware Migration Considerations
  6. 5 Device Calibration Information
  7. 6 Important Device Specifications
  8. 7 Core Architecture Considerations
    1. 7.1 Power Management Module (PMM)
      1. 7.1.1 Core LDO and LPM3.5 LDO
      2. 7.1.2 SVS
      3. 7.1.3 VREF
    2. 7.2 Clock System
      1. 7.2.1 DCO Frequencies
      2. 7.2.2 FLL, REFO, and DCO Tap
      3. 7.2.3 FRAM Access at 16 MHz and 24 MHz and Clocks-on-Demand
    3. 7.3 Operating Modes, Wakeup, and Reset
      1. 7.3.1 LPMx.5
      2. 7.3.2 Reset
    4. 7.4 Determining the Cause of Reset
    5. 7.5 Interrupt Vectors
    6. 7.6 FRAM and the FRAM Controller
    7. 7.7 RAM Controller (RAMCTL)
  9. 8 Peripheral Considerations
    1. 8.1  Overview of the Peripherals on the FR4xx and FR59xx Families
    2. 8.2  Ports
      1. 8.2.1 Digital Input/Output
      2. 8.2.2 Capacitive Touch I/O
    3. 8.3  Communication Modules
    4. 8.4  Timer and IR Modulation Logic
    5. 8.5  Backup Memory
    6. 8.6  RTC Counter
    7. 8.7  LCD
    8. 8.8  Interrupt Compare Controller (ICC)
    9. 8.9  Analog-to-Digital Converters
      1. 8.9.1 ADC12_B to ADC
    10. 8.10 Enhanced Comparator (eCOMP)
    11. 8.11 Operational Amplifiers
    12. 8.12 Smart Analog Combo (SAC)
  10. 9 ROM Libraries
  11. 10Conclusion
  12. 11References
  13. 12Revision History

8 Peripheral Considerations

Some of the peripherals in FR4xx and FR59xx are different. Some peripherals are available only in the FR4xx devices, and others are available only in the FR59xx devices. This section describes the peripheral differences and focuses on the FR4xx peripherals.