SLASEC4D May   2018  – December 2019 MSP430FR2153 , MSP430FR2155 , MSP430FR2353 , MSP430FR2355

PRODUCTION DATA.  

  1. 1Device Overview
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
    4. 1.4 Functional Block Diagrams
      1.      Revision History
  2. 2Device Comparison
    1. 2.1 Related Products
  3. 3Terminal Configuration and Functions
    1. 3.1 Pin Diagrams
    2. 3.2 Pin Attributes
    3. 3.3 Signal Descriptions
    4. 3.4 Pin Multiplexing
    5. 3.5 Buffer Type
    6. 3.6 Connection of Unused Pins
  4. 4Specifications
    1. 4.1  Absolute Maximum Ratings
    2. 4.2  ESD Ratings
    3. 4.3  Recommended Operating Conditions
    4. 4.4  Active Mode Supply Current Into VCC Excluding External Current
    5. 4.5  Active Mode Supply Current Per MHz
    6. 4.6  Low-Power Mode LPM0 Supply Currents Into VCC Excluding External Current
    7. 4.7  Low-Power Mode LPM3 and LPM4 Supply Currents (Into VCC) Excluding External Current
    8. 4.8  Low-Power Mode LPMx.5 Supply Currents (Into VCC) Excluding External Current
    9. 4.9  Production Distribution of LPM Supply Currents
    10. 4.10 Typical Characteristics - Current Consumption Per Module
    11. 4.11 Thermal Resistance Characteristics
    12. 4.12 Timing and Switching Characteristics
      1. 4.12.1  Power Supply Sequencing
        1. Table 4-1 PMM, SVS and BOR
      2. 4.12.2  Reset Timing
        1. Table 4-2 Wake-up Times From Low-Power Modes and Reset
      3. 4.12.3  Clock Specifications
        1. Table 4-3 XT1 Crystal Oscillator (Low Frequency)
        2. Table 4-4 XT1 Crystal Oscillator (High Frequency)
        3. Table 4-5 DCO FLL, Frequency
        4. Table 4-6 DCO Frequency
        5. Table 4-7 REFO
        6. Table 4-8 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
        7. Table 4-9 Module Oscillator (MODOSC)
      4. 4.12.4  Internal Shared Reference
        1. Table 4-10 Internal Shared Reference
      5. 4.12.5  General-Purpose I/Os
        1. Table 4-11 Digital Inputs
        2. Table 4-12 Digital Outputs
      6. 4.12.6  Digital I/O Typical Characteristics
      7. 4.12.7  Timer_B
        1. Table 4-13 Timer_B
      8. 4.12.8  eUSCI
        1. Table 4-14 eUSCI (UART Mode) Clock Frequencies
        2. Table 4-15 eUSCI (UART Mode) Switching Characteristics
        3. Table 4-16 eUSCI (SPI Master Mode) Clock Frequency
        4. Table 4-17 eUSCI (SPI Master Mode) Switching Characteristics
        5. Table 4-18 eUSCI (SPI Slave Mode) Switching Characteristics
        6. Table 4-19 eUSCI (I2C Mode) Switching Characteristics
      9. 4.12.9  ADC
        1. Table 4-20 ADC, Power Supply and Input Range Conditions
        2. Table 4-21 ADC, Timing Parameters
        3. Table 4-22 ADC, Linearity Parameters
      10. 4.12.10 Enhanced Comparator (eCOMP)
        1. Table 4-23 eCOMP0
        2. Table 4-24 eCOMP1
      11. 4.12.11 Smart Analog Combo (SAC) (MSP430FR235x Devices Only)
        1. Table 4-25 SAC, OA
        2. Table 4-26 SAC, DAC
      12. 4.12.12 FRAM
        1. Table 4-27 FRAM
      13. 4.12.13 Emulation and Debug
        1. Table 4-28 JTAG, Spy-Bi-Wire Interface
        2. Table 4-29 JTAG, 4-Wire Interface
  5. 5Detailed Description
    1. 5.1  CPU
    2. 5.2  Operating Modes
    3. 5.3  Interrupt Vector Addresses
    4. 5.4  Memory Organization
    5. 5.5  Bootloader (BSL)
    6. 5.6  JTAG Standard Interface
    7. 5.7  Spy-Bi-Wire Interface (SBW)
    8. 5.8  FRAM
    9. 5.9  Memory Protection
    10. 5.10 Peripherals
      1. 5.10.1  Power Management Module (PMM) and On-Chip Reference Voltages
      2. 5.10.2  Clock System (CS) and Clock Distribution
      3. 5.10.3  General-Purpose Input/Output Port (I/O)
      4. 5.10.4  Watchdog Timer (WDT)
      5. 5.10.5  System Module (SYS)
      6. 5.10.6  Cyclic Redundancy Check (CRC)
      7. 5.10.7  Interrupt Compare Controller (ICC)
      8. 5.10.8  Enhanced Universal Serial Communication Interface (eUSCI_A0, eUSCI_A1, eUSCI_B0, eUSCI_B1)
      9. 5.10.9  Timers (Timer0_B3, Timer1_B3, Timer2_B3, Timer3_B7)
      10. 5.10.10 Backup Memory (BKMEM)
      11. 5.10.11 Real-Time Clock (RTC) Counter
      12. 5.10.12 12-Bit Analog-to-Digital Converter (ADC)
      13. 5.10.13 Enhanced Comparator
      14. 5.10.14 Manchester Function Module (MFM)
      15. 5.10.15 Smart Analog Combo (SAC) (MSP430FR235x Devices Only)
      16. 5.10.16 eCOMP0, eCOMP1, SAC0, SAC1, SAC2, and SAC3 Interconnection (MSP430FR235x Devices Only)
      17. 5.10.17 Cross-Chip Interconnection (SACx are MSP430FR235x Devices Only)
      18. 5.10.18 Embedded Emulation Module (EEM)
      19. 5.10.19 Peripheral File Map
    11. 5.11 Input/Output Diagrams
      1. 5.11.1 Port P1 Input/Output With Schmitt Trigger
      2. 5.11.2 Port P2 Input/Output With Schmitt Trigger
      3. 5.11.3 Port P3 Input/Output With Schmitt Trigger
      4. 5.11.4 Port P4 Input/Output With Schmitt Trigger
      5. 5.11.5 Port P5 Input/Output With Schmitt Trigger
      6. 5.11.6 Port P6 Input/Output With Schmitt Trigger
    12. 5.12 Device Descriptors (TLV)
    13. 5.13 Identification
      1. 5.13.1 Revision Identification
      2. 5.13.2 Device Identification
      3. 5.13.3 JTAG Identification
  6. 6Applications, Implementation, and Layout
    1. 6.1 Device Connection and Layout Fundamentals
      1. 6.1.1 Power Supply Decoupling and Bulk Capacitors
      2. 6.1.2 External Oscillator
      3. 6.1.3 JTAG
      4. 6.1.4 Reset
      5. 6.1.5 Unused Pins
      6. 6.1.6 General Layout Recommendations
      7. 6.1.7 Do's and Don'ts
    2. 6.2 Peripheral- and Interface-Specific Design Information
      1. 6.2.1 ADC Peripheral
        1. 6.2.1.1 Partial Schematic
        2. 6.2.1.2 Design Requirements
        3. 6.2.1.3 Layout Guidelines
    3. 6.3 ROM Libraries
    4. 6.4 Typical Applications
  7. 7Device and Documentation Support
    1. 7.1 Getting Started
    2. 7.2 Device Nomenclature
    3. 7.3 Tools and Software
    4. 7.4 Documentation Support
    5. 7.5 Related Links
    6. 7.6 Trademarks
    7. 7.7 Electrostatic Discharge Caution
    8. 7.8 Glossary
  8. 8Mechanical, Packaging, and Orderable Information

Package Options

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

7.3 Tools and Software

See the Code Composer Studio™ IDE for MSP430™ MCUs User's Guide for details on the available features.

Table 7-1 lists the debug features supported by the MSP430FR235x and MSP430FR215x microcontrollers.

Table 7-1 Hardware Features

MSP430 ARCHITECTURE 4-WIRE JTAG 2-WIRE JTAG BREAK- POINTS
(N)		 RANGE BREAK- POINTS CLOCK CONTROL STATE SEQUENCER TRACE BUFFER LPMx.5 DEBUGGING SUPPORT EEM VERSION
MSP430Xv2 Yes Yes 3 Yes Yes No No No S

Design Kits and Evaluation Modules

MSP430FR2355 LaunchPad Development Kit

The MSP-EXP430FR2355 LaunchPad development kit is an easy-to-use evaluation module (EVM) that contains everything needed to start developing on the ultra-low-power MSP430FR215x and MSP430FR235x FRAM microcontroller family, including an onboard debug probe for programming, debugging, and energy measurements.

MSP-TS430PT48 Target Development Board

MSP-TS430PT48 target development board is a 48-pin ZIF socket target board that is used to program and debug the MSP430 MCU in-system through the JTAG interface or the Spy-Bi-Wire (2-wire JTAG) protocol.

Software

MSP430Ware™ Software

MSP430Ware software is a collection of code examples, data sheets, and other design resources for all MSP430 devices delivered in a convenient package. In addition to providing a complete collection of existing MSP430 design resources, MSP430Ware software also includes a high-level API called MSP Driver Library. This library makes it easy to program MSP430 hardware. MSP430Ware software is available as a component of CCS or as a stand-alone package.

MSP430FR235x and MSP430FR215x Code Examples

C code examples are available for every MSP device that configures each of the integrated peripherals for various application needs.

MSP Driver Library

The abstracted API of MSP Driver Library provides easy-to-use function calls that free you from directly manipulating the bits and bytes of the MSP430 hardware. Thorough documentation is delivered through a helpful API Guide, which includes details on each function call and the recognized parameters. Developers can use Driver Library functions to write complete projects with minimal overhead.

MSP EnergyTrace™ Technology

EnergyTrace technology for MSP430 microcontrollers is an energy-based code analysis tool that measures and displays the energy profile of the application and helps to optimize it for ultra-low-power consumption.

ULP (Ultra-Low Power) Advisor

ULP Advisor™ software is a tool for guiding developers to write more efficient code to fully use the unique ultra-low-power features of MSP430 and MSP432™ microcontrollers. Aimed at both experienced and new microcontroller developers, ULP Advisor checks your code against a thorough ULP checklist to help minimize the energy consumption of your application. At build time, ULP Advisor provides notifications and remarks to highlight areas of your code that can be further optimized for lower power.

FRAM Embedded Software Utilities for MSP Ultra-Low-Power Microcontrollers

The FRAM Utilities is designed to grow as a collection of embedded software utilities that leverage the ultra-low-power and virtually unlimited write endurance of FRAM. The utilities are available for MSP430FRxx FRAM microcontrollers and provide example code to help start application development. Included utilities include Compute Through Power Loss (CTPL). CTPL is utility API set that enables ease of use with LPMx.5 low-power modes and a powerful shutdown mode that allows an application to save and restore critical system components when a power loss is detected.

IEC60730 Software Package

The IEC60730 MSP430 software package was developed to help customers comply with IEC 60730-1:2010 (Automatic Electrical Controls for Household and Similar Use – Part 1: General Requirements) for up to Class B products, which includes home appliances, arc detectors, power converters, power tools, e-bikes, and many others. The IEC60730 MSP430 software package can be embedded in customer applications running on MSP430 MCUs to help simplify the customer's certification efforts of functional safety-compliant consumer devices to IEC 60730-1:2010 Class B.

Fixed-Point Math library for MSP

The MSP IQmath and Qmath Libraries are a collection of highly optimized and high-precision mathematical functions for C programmers to seamlessly port a floating-point algorithm into fixed-point code on MSP430 and MSP432 devices. These routines are typically used in computationally intensive real-time applications where optimal execution speed, high accuracy, and ultra-low energy are critical. By using the IQmath and Qmath libraries, it is possible to achieve execution speeds considerably faster and energy consumption considerably lower than equivalent code written using floating-point math.

Floating-Point Math library for MSP430

Continuing to innovate in the low-power and low-cost microcontroller space, TI provides MSPMATHLIB. Leveraging the intelligent peripherals of our devices, this floating-point math library of scalar functions that are up to 26 times faster than the standard MSP430 math functions. Mathlib is easy to integrate into your designs. This library is free and is integrated in both Code Composer Studio IDE and IAR Embedded Workbench IDE.

Development Tools

Code Composer Studio™ Integrated Development Environment for MSP Microcontrollers

Code Composer Studio (CCS) integrated development environment (IDE) supports all MSP microcontroller devices. CCS comprises a suite of embedded software utilities used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor, project build environment, debugger, profiler, and many other features.

IAR Embedded Workbench® IDE

IAR Embedded Workbench IDE for MSP430 MCUs is a complete C/C++ compiler toolchain for building and debugging embedded applications based on MSP430 microcontrollers. The debugger can be used for source and disassembly code with support for complex code and data breakpoints. It also provides a hardware simulator that allows debugging without a physical target connected.

Uniflash Standalone Flash Tool

The Uniflash standalone flash tool is used to program on-chip flash memory on TI MCUs. Uniflash has a GUI, command line, and scripting interface. Uniflash is a software tool available by TI Cloud Tools or desktop application download from the TI web page.

MSP MCU Programmer and Debugger

The MSP-FET is a powerful emulation development tool – often called a debug probe – which lets users quickly begin application development on MSP low-power MCUs. Creating MCU software usually requires downloading the resulting binary program to the MSP device for validation and debugging.

MSP-GANG Production Programmer

The MSP Gang Programmer is an MSP430 or MSP432 device programmer that can program up to eight identical MSP430 or MSP432 flash or FRAM devices at the same time. The MSP Gang Programmer connects to a host PC using a standard RS-232 or USB connection and provides flexible programming options that let the user fully customize the process.

TIREX Resource Explorer (TIRex)

An online portal to examples, libraries, executables, and documentation for your device and development board. TIRex can be accessed directly in Code Composer Studio IDE or in TI Cloud Tools.

TI Cloud Tools

Start development immediately on dev.ti.com. Begin by using the Resource Explorer interface to quickly find all the files you need. Then, edit, build, and debug embedded applications in the cloud, using industry-leading Code Composer Studio Cloud IDE.

GCC - Compiler for MSP

MSP430 and MSP432 GCC open source packages are complete debugger and open source C/C++ compiler toolchains for building and debugging embedded applications based on MSP430 and MSP432 microcontrollers. These free GCC compilers support all MSP430 and MSP432 devices without code size limitations. In addition, these compilers can be used stand-alone from the command-line or within Code Composer Studio v6.0 or later. Get started today whether you are using a Windows®, Linux®, or macOS® environment.