SLASE78D August   2016  – December 2019 MSP430FR2000 , MSP430FR2100 , MSP430FR2110 , MSP430FR2111

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 Connection of Unused Pins
    6. 4.6 Buffer Type
  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, 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 – LPM Supply Currents
    10. 5.10 Typical Characteristics - Current Consumption Per Module
    11. 5.11 Thermal Resistance Characteristics
    12. 5.12 Timing and Switching Characteristics
      1. 5.12.1  Power Supply Sequencing
        1. Table 5-1 PMM, SVS and BOR
      2. 5.12.2  Reset Timing
        1. Table 5-2 Wake-up Times From Low-Power Modes and Reset
      3. 5.12.3  Clock Specifications
        1. Table 5-3 XT1 Crystal Oscillator (Low Frequency)
        2. Table 5-4 DCO FLL, Frequency
        3. Table 5-5 DCO Frequency
        4. Table 5-6 REFO
        5. Table 5-7 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
        6. Table 5-8 Module Oscillator (MODOSC)
      4. 5.12.4  Digital I/Os
        1. Table 5-9  Digital Inputs
        2. Table 5-10 Digital Outputs
        3. 5.12.4.1   Digital I/O Typical Characteristics
      5. 5.12.5  VREF+ Built-in Reference
        1. Table 5-11 VREF+ Characteristics
      6. 5.12.6  Timer_B
        1. Table 5-12 Timer_B
      7. 5.12.7  eUSCI
        1. Table 5-13 eUSCI (UART Mode) Clock Frequency
        2. Table 5-14 eUSCI (UART Mode) Switching Characteristics
        3. Table 5-15 eUSCI (SPI Master Mode) Clock Frequency
        4. Table 5-16 eUSCI (SPI Master Mode) Switching Characteristics
        5. Table 5-17 eUSCI (SPI Slave Mode) Switching Characteristics
      8. 5.12.8  ADC
        1. Table 5-18 ADC, Power Supply and Input Range Conditions
        2. Table 5-19 ADC, 10-Bit Timing Parameters
        3. Table 5-20 ADC, 10-Bit Linearity Parameters
      9. 5.12.9  Enhanced Comparator (eCOMP)
        1. Table 5-21 eCOMP
      10. 5.12.10 FRAM
        1. Table 5-22 FRAM
      11. 5.12.11 Emulation and Debug
        1. Table 5-23 JTAG, Spy-Bi-Wire Interface
        2. Table 5-24 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  Memory Organization
    6. 6.6  Bootloader (BSL)
    7. 6.7  JTAG Standard Interface
    8. 6.8  Spy-Bi-Wire Interface (SBW)
    9. 6.9  FRAM
    10. 6.10 Memory Protection
    11. 6.11 Peripherals
      1. 6.11.1  Power-Management Module (PMM) and On-Chip Reference Voltages
      2. 6.11.2  Clock System (CS) and Clock Distribution
      3. 6.11.3  General-Purpose Input/Output Port (I/O)
      4. 6.11.4  Watchdog Timer (WDT)
      5. 6.11.5  System Module (SYS)
      6. 6.11.6  Cyclic Redundancy Check (CRC)
      7. 6.11.7  Enhanced Universal Serial Communication Interface (eUSCI_A0)
      8. 6.11.8  Timers (Timer0_B3)
      9. 6.11.9  Backup Memory (BAKMEM)
      10. 6.11.10 Real-Time Clock (RTC) Counter
      11. 6.11.11 10-Bit Analog-to-Digital Converter (ADC)
      12. 6.11.12 eCOMP0
      13. 6.11.13 Embedded Emulation Module (EEM)
      14. 6.11.14 Peripheral File Map
      15. 6.11.15 Input/Output Diagrams
        1. 6.11.15.1 Port P1 Input/Output With Schmitt Trigger
        2. 6.11.15.2 Port P2 Input/Output With Schmitt Trigger
    12. 6.12 Device Descriptors (TLV)
    13. 6.13 Identification
      1. 6.13.1 Revision Identification
      2. 6.13.2 Device Identification
      3. 6.13.3 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
    3. 7.3 Typical Applications
  8. 8Device and Documentation Support
    1. 8.1 Getting Started
    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 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

10-Bit Analog-to-Digital Converter (ADC)

The 10-bit ADC module supports fast 10-bit analog-to-digital conversions with single-ended input. The module implements a 10-bit SAR core, sample select control, reference generator, and a conversion result buffer. A window comparator with lower and upper limits allows CPU-independent result monitoring with three window comparator interrupt flags.

NOTE

The ADC is not available on the MSP430FR2000 device.

The ADC supports 10 external inputs and 4 internal inputs (see Table 6-14).

Table 6-14 ADC Channel Connections

ADCINCHx ADC CHANNELS EXTERNAL PIN OUT
0 A0/Veref+ P1.0
1 A1/ P1.1
2 A2/Veref- P1.2
3 A3 P1.3
4 A4 P1.4
5 A5 P1.5
6 A6 P1.6
7 A7(1) P1.7
8 Not used N/A
9 Not used N/A
10 Not used N/A
11 Not used N/A
12 On-chip temperature sensor N/A
13 Reference voltage (1.5 V) N/A
14 DVSS N/A
15 DVCC N/A
When A7 is used, the PMM 1.2-V reference voltage can be output to this pin by setting the PMM control register. The 1.2-V voltage can be directly measured by A7 channel.

The conversion can be started by software or a hardware trigger. Table 6-15 lists the trigger sources that are available.

Table 6-15 ADC Trigger Signal Connections

ADCSHSx TRIGGER SOURCE
BINARY DECIMAL
00 0 ADCSC bit (software trigger)
01 1 RTC event
10 2 TB0.1B
11 3 eCOMP0 COUT