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Texas Instruments MSPM0G350x/MSPM0G350x-Q1 Mixed-Signal MCUs

Texas Instruments MSPM0G350x/MSPM0G350x-Q1 Mixed-Signal MCUs with CAN-FD Interface are part of the MSP highly integrated, ultra-low-power 32-bit MCU family. These MSPM0G350x/MSPM0G350x-Q1 are based on the enhanced Arm® Cortex®-M0+ 32-bit core platform operating at up to 80MHz frequency. The MCUs offer up to 128KB embedded flash program memory with built-in Error Correction Code (ECC) and up to 32KB SRAM with hardware parity option. These MCUs provide intelligent digital peripherals such as five general-purpose timers, 16-bit advanced control timers, two windowed watchdog timers, and one RTC with alarm and calendar modes. The TI MSPM0G350x/MSPM0G350x-Q1 MCUs provide data integrity and encryption peripherals (AES, CRC, and TRNG) and improved communication interfaces (four UART, two I2C, two SPI, and CAN 2.0/FD). 

These MCUs support an extended temperature range of -40°C to 125°C and operate with supply voltages ranging from 1.62V to 3.6V. The MSPM0G350x-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • Core
    • Arm 32-bit Cortex-M0+ CPU with memory protection unit, frequency up to 80MHz
  • Operating characteristics
    • Extended temperature of -40°C up to 125°C
    • Wide supply voltage range of 1.62V to 3.6V
  • Memories
    • Up to 128KB of flash memory with error correction code (ECC)
    • Up to 32KB of SRAM with hardware parity
  • High-performance analog peripherals
    • Two simultaneous sampling 12-bit 4Msps analog-to-digital converters (ADCs) with up to 17 external channels
      • 14-bit effective resolution at 250ksps with hardware averaging
    • One 12-bit 1MSPS digital-to-analog converter with integrated output buffer (DAC)
    • Two zero-drift zero-crossover chopper op-amps (OPA)
      • 0.5µV/°C drift with chopping
      • Integrated programmable gain stage, up to 32x
    • One general-purpose amplifier (GPAMP)
    • Three high-speed comparators (COMP) with 8-bit reference DACs
      • 32ns propagation delay in high-speed mode
      • Support low-power mode operation down to 0.7µA
    • Programmable analog connections between ADC, OPAs, COMP, and DAC
    • Configurable 1.4V or 2.5V internal shared voltage reference (VREF)
    • Integrated temperature sensor
    • Integrated supply monitor
  • Intelligent digital peripherals
    • 7-channel DMA controller
    • Math accelerator supports DIV, SQRT, MAC, and TRIG computations
    • Seven timers support up to 22PWM channels
      • One 16-bit general-purpose timer
      • One 16-bit general-purpose timer supports QEI
      • Two 16-bit general-purpose timers support low-power operation in STANDBY mode
      • One 32-bit high-resolution general-purpose timer
      • Two 16-bit advanced timers with deadband support up to 12PWM channels
    • Two window-watchdog timers
    • RTC with alarm and calendar mode
  • Optimized low-power modes
    • RUN: 96µA/MHz (CoreMark)
    • SLEEP: 467µA at 4MHz
    • STOP: 46µA at 32kHz
    • STANDBY: 1.5µA with RTC and SRAM retention
    • SHUTDOWN: 80nA with IO wake-up capability
  • Enhanced communication interfaces
    • Four UART interfaces; one supports LIN, IrDA, DALI, Smart Card, Manchester, and three support low-power operation in STANDBY mode
    • Two I2C interfaces support up to FM+ (1Mbit/s), SMBus/PMBus, and wake-up from STOP mode
    • Two SPIs, one SPI supports up to 32Mbits/s
    • One Controller Area Network (CAN) interface supports CAN 2.0A or B and CAN-FD
  • Clock system
    • Internal 4MHz to 32MHz oscillator with up to ±1.2% accuracy (SYSOSC)
    • Phase-locked loop (PLL) up to 80MHz
    • Internal 32kHz low-frequency oscillator (LFOSC) with ±3% accuracy
    • External 4MHz to 48MHz crystal oscillator (HFXT)
    • External 32kHz crystal oscillator (LFXT)
    • External clock input
  • Data integrity and encryption
    • Cyclic redundancy checker (CRC-16, CRC-32)
    • True random number generator (TRNG)
    • AES encryption with 128 or 256-bit key
  • Flexible I/O features
    • Up to 60GPIOs
      • Two 5V tolerant IOs
      • Two high-drive IOs with 20-mA drive strength
  • Development support
    • 2-pin serial wire debug (SWD)
  • Package options
    • 64-pin LQFP
    • 48-pin LQFP, VQFN
    • 32-pin VQFN
    • 28-pin VSSOP
  • Family members
    • MSPM0G3505: 32KB Flash, 16KB RAM
    • MSPM0G3506: 64KB Flash, 32KB RAM
    • MSPM0G3507: 128KB Flash, 32KB RAM

Applications

  • Motor control
  • Home appliances
  • Uninterruptible power supplies and inverters
  • Electronic point-of-sale systems
  • Medical and healthcare
  • Test and measurement
  • Factory automation and control
  • Industrial transport
  • Grid infrastructure
  • Smart metering
  • Communication modules
  • Lighting

Datasheets

Videos

Functional Block Diagram

Block Diagram - Texas Instruments MSPM0G350x/MSPM0G350x-Q1 Mixed-Signal MCUs

Resource

Development Tools

Texas Instruments C-GANG Low-Cost Gang Programmer

Gang programmer can program up to six targets at once & is compatible with the MSPM0/MSP430 devices.

Learn Moreacerca de Texas Instruments C-GANG Low-Cost Gang Programmer View Productsrelacionado con Texas Instruments C-GANG Low-Cost Gang Programmer

Texas Instruments LP-MSPM0G3507 LaunchPad™ Development Kit

Facilitates the evaluation of the MSPM0G3507 M0+ MCU.

Learn Moreacerca de Texas Instruments LP-MSPM0G3507 LaunchPad™ Development Kit View Productsrelacionado con Texas Instruments LP-MSPM0G3507 LaunchPad™ Development Kit
Publicado: 2023-12-28 | Actualizado: 2025-06-23