SLAAEF9 November   2023 MSPM0C1104 , MSPM0G3507 , MSPM0L1306

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1MSPM0 Portfolio Overview
    1. 1.1 Introduction
    2. 1.2 Portfolio Comparison of Renesas RL78 MCUs to MSPM0 MCUs
  5. 2Ecosystem And Migration
    1. 2.1 Ecosystem Comparison
      1. 2.1.1 MSPM0 Software Development Kit (MSPM0 SDK)
      2. 2.1.2 The IDE Supported By MSPM0
      3. 2.1.3 SysConfig
      4. 2.1.4 Debug Tools
      5. 2.1.5 LaunchPad
    2. 2.2 Migration Process
      1. 2.2.1 Step 1. Choose The Right MSPM0 MCU
      2. 2.2.2 Step 2. Set Up IDE And Quick Introduction of CCS
        1. 2.2.2.1 Set Up IDE
        2. 2.2.2.2 Quick Introduction of CCS
      3. 2.2.3 Step 3. Set Up MSPM0 SDK And Quick Introduction of MSPM0 SDK
        1. 2.2.3.1 Set Up MSPM0 SDK
        2. 2.2.3.2 Quick Introduction of SDK
      4. 2.2.4 Step 4. Software Evaluation
      5. 2.2.5 Step 5. PCB Board Design
      6. 2.2.6 Step 6. Mass Production
    3. 2.3 Example
  6. 3Core Architecture Comparison
    1. 3.1 CPU
    2. 3.2 Embedded Memory Comparison
      1. 3.2.1 Flash Features
      2. 3.2.2 Flash Organization
        1. 3.2.2.1 Flash Memory Regions
        2. 3.2.2.2 NONMAIN Memory of MSPM0
        3. 3.2.2.3 Flash Memory Registers of RL78
      3. 3.2.3 Embedded SRAM
    3. 3.3 Power UP and Reset Summary and Comparison
    4. 3.4 Clocks Summary and Comparison
      1. 3.4.1 Oscillators
        1. 3.4.1.1 MSPM0 Oscillators
      2. 3.4.2 Clock Signal Comparison
    5. 3.5 MSPM0 Operating Modes Summary and Comparison
      1. 3.5.1 Operating Modes Comparison
      2. 3.5.2 MSPM0 Capabilities in Lower Modes
      3. 3.5.3 Entering Lower-Power Modes
      4. 3.5.4 Low-Power Mode Code Examples
    6. 3.6 Interrupts and Events Comparison
      1. 3.6.1 Interrupts and Exceptions
        1. 3.6.1.1 Interrupt Management of RL78
        2. 3.6.1.2 Interrupt Management of MSPM0
      2. 3.6.2 Event Handler of MSPM0
      3. 3.6.3 Event Link Controller (ELC) of RL78
      4. 3.6.4 Event Management Comparison
    7. 3.7 Debug and Programming Comparison
      1. 3.7.1 Debug Comparison
      2. 3.7.2 Programming Mode Comparison
        1. 3.7.2.1 Bootstrap Loader (BSL) Programming of MSPM0
        2. 3.7.2.2 Serial Programming (Using External Device) of RL78
  7. 4Digital Peripheral Comparison
    1. 4.1 General-Purpose I/O (GPIO, IOMUX)
    2. 4.2 Universal Asynchronous Receiver-Transmitter (UART)
    3. 4.3 Serial Peripheral Interface (SPI)
    4. 4.4 Inter-Integrated Circuit (I2C)
    5. 4.5 Timers (TIMGx, TIMAx)
    6. 4.6 Windowed Watchdog Timer (WWDT)
    7. 4.7 Real-Time Clock (RTC)
  8. 5Analog Peripheral Comparison
    1. 5.1 Analog-to-Digital Converter (ADC)
    2. 5.2 Comparator (COMP)
    3. 5.3 Digital-to-Analog Converter (DAC)
    4. 5.4 Operational Amplifier (OPA)
    5. 5.5 Voltage References (VREF)

2.2.1 Step 1. Choose The Right MSPM0 MCU

The first step of migration is to choose the correct MSPM0 device for the application. Figure 2-12 shows the portfolio of MSPM0 L and G series family, which can be seen in official website of TI. And Figure 2-13 shows the portfolio of MSPM0 C series. Both portfolios all distinguish the device according to memory and packaging, which makes it easier to have a simple selection.

GUID-1AA50D97-7696-4A20-97BB-A5C47321427F-low.png Figure 2-12 Portfolio of MSPM0L and MSPM0G Series
GUID-D2D575F9-C537-437E-9B94-C9C948B10C92-low.png Figure 2-13 Portfolio of MSPM0C series

To narrow down to a specific device, the product selection tool plays an import role. In this link, you can use the filter on the left to do Initial screening based on your MCU peripheral requirement. For example, to filter out the MCU that meet the UART number, you can directly use the filter tool to select, and the qualified MCU devices will pop up on the right, as shown in the Figure 2-14, and you can directly go to the device page through the left search text box for detailed information of corresponding device.

GUID-B9712AE4-B7F7-453F-948F-645C95E633A0-low.png Figure 2-14 MSPM0 Product Selection Tool

On the device page, the key documents like the data sheet, Technical Reference Manual (TRM) and Errata can be found and downloaded easily, as shown in Figure 2-15. The device-specific data sheet introduces the parameters and functional data information of dedicated MSPM0. The device-specific TRM introduces the application method and characteristics of a series MSPM0. The device-specific errata introduces the ecorrigendum description of MSPM0 related series or versions.

GUID-FB134497-279B-42D7-AFB3-2D8A626C95D1-low.png Figure 2-15 MSPM0 Important Document List

The website also lists the relevant technical documents on MSPM0, the most common being application notes.

GUID-EE4D4EF0-C99A-4348-8A9A-21BE3A09AA58-low.png Figure 2-16 MSPM0 Relevant Technical Documentation List

After completing the selection, you can check the price and other information through ordering and quality, as shown in Figure 2-17.

GUID-769D4D4A-E827-4E37-B4E5-A770C054321C-low.png Figure 2-17 Ordering and Quality Part View