SLAS942E November   2015  – December 2019 MSP430FR2532 , MSP430FR2533 , MSP430FR2632 , MSP430FR2633

PRODUCTION DATA.  

  1. 1Device Overview
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
    4. 1.4 Functional Block Diagram
  2. 2Revision History
  3. 3Device Comparison
    1. 3.1 Related Products
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagrams
    2. 4.2 Pin Attributes
    3. 4.3 Signal Descriptions
    4. 4.4 Pin Multiplexing
    5. 4.5 Buffer Types
    6. 4.6 Connection of Unused Pins
  5. 5Specifications
    1. 5.1       Absolute Maximum Ratings
    2. 5.2       ESD Ratings
    3. 5.3       Recommended Operating Conditions
    4. 5.4       Active Mode Supply Current Into VCC Excluding External Current
    5. 5.5       Active Mode Supply Current Per MHz
    6. 5.6       Low-Power Mode LPM0 Supply Currents Into VCC Excluding External Current
    7. 5.7       Low-Power Mode (LPM3 and LPM4) Supply Currents (Into VCC) Excluding External Current
    8. 5.8       Low-Power Mode LPMx.5 Supply Currents (Into VCC) Excluding External Current
    9. 5.9       Typical Characteristics - Low-Power Mode Supply Currents
    10. Table 5-1 Typical Characteristics – Current Consumption Per Module
    11. 5.10      Thermal Resistance Characteristics
    12. 5.11      Timing and Switching Characteristics
      1. 5.11.1  Power Supply Sequencing
        1. Table 5-2 PMM, SVS and BOR
      2. 5.11.2  Reset Timing
        1. Table 5-3 Wake-up Times From Low-Power Modes and Reset
      3. 5.11.3  Clock Specifications
        1. Table 5-4 XT1 Crystal Oscillator (Low Frequency)
        2. Table 5-5 DCO FLL, Frequency
        3. Table 5-6 DCO Frequency
        4. Table 5-7 REFO
        5. Table 5-8 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
        6. Table 5-9 Module Oscillator (MODOSC)
      4. 5.11.4  Digital I/Os
        1. Table 5-10 Digital Inputs
        2. Table 5-11 Digital Outputs
        3. 5.11.4.1   Typical Characteristics – Outputs at 3 V and 2 V
      5. 5.11.5  VREF+ Built-in Reference
        1. Table 5-12 VREF+
      6. 5.11.6  Timer_A
        1. Table 5-13 Timer_A
      7. 5.11.7  eUSCI
        1. Table 5-14 eUSCI (UART Mode) Clock Frequency
        2. Table 5-15 eUSCI (UART Mode)
        3. Table 5-16 eUSCI (SPI Master Mode) Clock Frequency
        4. Table 5-17 eUSCI (SPI Master Mode)
        5. Table 5-18 eUSCI (SPI Slave Mode)
        6. Table 5-19 eUSCI (I2C Mode)
      8. 5.11.8  ADC
        1. Table 5-20 ADC, Power Supply and Input Range Conditions
        2. Table 5-21 ADC, 10-Bit Timing Parameters
        3. Table 5-22 ADC, 10-Bit Linearity Parameters
      9. 5.11.9  CapTIvate
        1. Table 5-23 CapTIvate Electrical Characteristics
        2. Table 5-24 CapTIvate Signal-to-Noise Ratio Characteristics
      10. 5.11.10 FRAM
        1. Table 5-25 FRAM
      11. 5.11.11 Debug and Emulation
        1. Table 5-26 JTAG, Spy-Bi-Wire Interface
        2. Table 5-27 JTAG, 4-Wire Interface
  6. 6Detailed Description
    1. 6.1  Overview
    2. 6.2  CPU
    3. 6.3  Operating Modes
    4. 6.4  Interrupt Vector Addresses
    5. 6.5  Bootloader (BSL)
    6. 6.6  JTAG Standard Interface
    7. 6.7  Spy-Bi-Wire Interface (SBW)
    8. 6.8  FRAM
    9. 6.9  Memory Protection
    10. 6.10 Peripherals
      1. 6.10.1  Power-Management Module (PMM)
      2. 6.10.2  Clock System (CS) and Clock Distribution
      3. 6.10.3  General-Purpose Input/Output Port (I/O)
      4. 6.10.4  Watchdog Timer (WDT)
      5. 6.10.5  System (SYS) Module
      6. 6.10.6  Cyclic Redundancy Check (CRC)
      7. 6.10.7  Enhanced Universal Serial Communication Interface (eUSCI_A0, eUSCI_B0)
      8. 6.10.8  Timers (Timer0_A3, Timer1_A3, Timer2_A2 and Timer3_A2)
      9. 6.10.9  Hardware Multiplier (MPY)
      10. 6.10.10 Backup Memory (BAKMEM)
      11. 6.10.11 Real-Time Clock (RTC)
      12. 6.10.12 10-Bit Analog-to-Digital Converter (ADC)
      13. 6.10.13 CapTIvate Technology
      14. 6.10.14 Embedded Emulation Module (EEM)
    11. 6.11 Input/Output Diagrams
      1. 6.11.1 Port P1 Input/Output With Schmitt Trigger
      2. 6.11.2 Port P2 (P2.0 to P2.2) Input/Output With Schmitt Trigger
      3. 6.11.3 Port P2 (P2.3 to P2.7) Input/Output With Schmitt Trigger
      4. 6.11.4 Port P3 (P3.0 to P3.2) Input/Output With Schmitt Trigger
    12. 6.12 Device Descriptors
    13. 6.13 Memory
      1. 6.13.1 Memory Organization
      2. 6.13.2 Peripheral File Map
    14. 6.14 Identification
      1. 6.14.1 Revision Identification
      2. 6.14.2 Device Identification
      3. 6.14.3 JTAG Identification
  7. 7Applications, Implementation, and Layout
    1. 7.1 Device Connection and Layout Fundamentals
      1. 7.1.1 Power Supply Decoupling and Bulk Capacitors
      2. 7.1.2 External Oscillator
      3. 7.1.3 JTAG
      4. 7.1.4 Reset
      5. 7.1.5 Unused Pins
      6. 7.1.6 General Layout Recommendations
      7. 7.1.7 Do's and Don'ts
    2. 7.2 Peripheral- and Interface-Specific Design Information
      1. 7.2.1 ADC Peripheral
        1. 7.2.1.1 Partial Schematic
        2. 7.2.1.2 Design Requirements
        3. 7.2.1.3 Layout Guidelines
      2. 7.2.2 CapTIvate Peripheral
        1. 7.2.2.1 Device Connection and Layout Fundamentals
        2. 7.2.2.2 Measurements
          1. 7.2.2.2.1 SNR
          2. 7.2.2.2.2 Sensitivity
          3. 7.2.2.2.3 Power
    3. 7.3 CapTIvate Technology Evaluation
  8. 8Device and Documentation Support
    1. 8.1  Getting Started and Next Steps
    2. 8.2  Device Nomenclature
    3. 8.3  Tools and Software
    4. 8.4  Documentation Support
    5. 8.5  Related Links
    6. 8.6  Community Resources
    7. 8.7  Trademarks
    8. 8.8  Electrostatic Discharge Caution
    9. 8.9  Export Control Notice
    10. 8.10 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

6.11.1 Port P1 Input/Output With Schmitt Trigger

Figure 6-1 shows the port diagram. Table 6-17 summarizes the selection of pin function.

MSP430FR2633 MSP430FR2632 MSP430FR2533 MSP430FR2532 P1.gifFigure 6-1 Port P1 (P1.0 to P1.7) Input/Output With Schmitt Trigger

Table 6-17 Port P1 (P1.0 to P1.7) Pin Functions

PIN NAME (P1.x) x FUNCTION CONTROL BITS AND SIGNALS(2)
P1DIR.x P1SELx ADCPCTLx(1) JTAG
P1.0/UCB0STE/ TA0CLK/A0 0 P1.0 (I/O) I: 0; O: 1 00 0 N/A
UCB0STE X 01 0 N/A
TA0CLK 0 10 0 N/A
A0/Veref+ X X 1 (x = 0) N/A
P1.1/UCB0CLK/TA0.1/ A1 1 P1.1 (I/O) I: 0; O: 1 00 0 N/A
UCB0CLK X 01 0 N/A
TA0.CCI1A 0 10 0 N/A
TA0.1 1
A1 X X 1 (x = 1) N/A
P1.2/UCB0SIMO/ UCB0SDA/TA0.2/A2 2 P1.2 (I/O) I: 0; O: 1 00 0 N/A
UCB0SIMO/UCB0SDA X 01 0 N/A
TA0.CCI2A 0 10 0 N/A
TA0.2 1
A2/Veref- X X 1 (x = 2) N/A
P1.3/UCB0SOMI/ UCB0SCL/MCLK/A3 3 P1.3 (I/O) I: 0; O: 1 00 0 N/A
UCB0SOMI/UCB0SCL X 01 0 N/A
MCLK 1 10 0 N/A
A3 X X 1 (x = 3) N/A
P1.4/UCA0TXD/ UCA0SIMO/TA1.2/TCK/A4 /VREF+ 4 P1.4 (I/O) I: 0; O: 1 00 0 Disabled
UCA0TXD/UCA0SIMO X 01 0 Disabled
TA1.CCI2A 0 10 0 Disabled
TA1.2 1
A4, VREF+ X X 1 (x = 4) Disabled
JTAG TCK X X X TCK
P1.5/UCA0RXD/ UCA0SOMI/TA1.1/TMS/A5 5 P1.5 (I/O) I: 0; O: 1 00 0 Disabled
UCA0RXD/UCA0SOMI X 01 0 Disabled
TA1.CCI1A 0 10 0 Disabled
TA1.1 1
A5 X X 1 (x = 5) Disabled
JTAG TMS X X X TMS
P1.6/UCA0CLK/ TA1CLK/TDI/TCLK/A6 6 P1.6 (I/O) I: 0; O: 1 00 0 Disabled
UCA0CLK X 01 Disabled
TA1CLK 0 10 0 Disabled
A6 X X 1 (x = 6) Disabled
JTAG TDI/TCLK X X X TDI/TCLK
P1.7/UCA0STE/SMCLK/ TDO/A7 7 P1.7 (I/O) I: 0; O: 1 00 0 Disabled
UCA0STE X 01 0 Disabled
SMCLK 1 10 0 Disabled
A7 X X 1 (x = 7) Disabled
JTAG TDO X X X TDO
(1) Setting the ADCPCTLx bit in SYSCFG2 register disables both the output driver and input Schmitt trigger to prevent leakage when analog signals are applied.
(2) X = don't care