MSPM0L1127-Q1
- AEC-Q100 Grade 1 qualified for automotive applications
- Core
- Arm 32-bit Cortex-M0+ CPU with frequency up to 32MHz
- Operating characteristics
- Extended temperature: –40°C up to 125°C
- Wide supply voltage range: 1.62V to 3.6V
- Memories
- Up to 128KB of flash memory with error correction code (ECC)
- 12KB of SRAM with ECC or parity
- High-performance analog peripherals
- 12-bit 1.6Msps analog-to-digital converter (ADC), up to 26 external channels
- Configurable 1.4V or 2.5V internal shared voltage reference (VREF)
- Comparator (COMP) with 8-bit reference DAC
- Integrated temperature sensor
- Optimized low-power modes
- RUN: 98µA/MHz (CoreMark)
- SLEEP: 1.3mA at 32MHz
- STOP: 403µA at 4MHz
- STANDBY 1.6µA with SRAM and registers fully retained
- SHUTDOWN: 81nA with I/O wake-up capability
- Intelligent digital peripherals
- 3-channel DMA controller
- 15-channel event fabric signaling system
- Up to eight timers
supporting up to 16 PWM outputs, seven are operational down to STANDBY
mode
- One 16-bit advanced timer with deadband and the timer frequency up to 64Mhz
- One 16-bit general purpose timer with 4 capture/compares
- Two 16-bit general-purpose timers with 2 capture/compares
- Four 16-bit basic timers
- Window-watchdog timer (WWDT)
- Independent watchdog timer (IWDT)
- Communication interfaces
- Up to three UART modules, with one supporting LIN, IrDA, DALI, smart card, Manchester
- Up to two I2C modules supporting SMBus/PMBus and wakeup from STOP mode, supporting up to FM+ (1Mbps)
- Up to two SPI module supporting up to 16Mbps
- Clock system
- Internal 32MHz oscillator with -2.1% to 1.6% accuracy (SYSOSC)
- Internal 32kHz oscillator (LFOSC) with ±3% accuracy
- External 4MHz to 32MHz crystal oscillator (HFXT)
- External 32kHz crystal oscillator (LFXT)
- External Low Frequency (LF) and High Frequency (HF) digital clock inputs
- Digital clock output
- Data integrity and encryption
- Cyclic redundancy checker (CRC-16)
- AES accelerator with support for GCM/GMAC, CCM/CBC-MAC, CBC, CTR
- Secure key storage for one 256-bit AES key or two 128-bit AES keys
- Flexible I/O features
- Up to 60 total GPIOs
- Two 5V-tolerant open-drain IOs
- Development support
- 2-pin serial wire debug (SWD)
- Package options(1)
- 64-pin LQFP (PM)
- 48-pin LQFP (PT), VQFN (RGZ)
- 32-pin VQFN (RHB)
- 24-pin VQFN (RGE)
- Family members
- MSPM0L1127-Q1: 128KB of flash, 12KB of RAM
- MSPM0L1126-Q1: 64KB of flash, 12KB of RAM
- Development kits and software (also see
Tools and Software)
- LP-MSPM0L2117 LaunchPad™ development kit
- MSP Software Development Kit (SDK)
(1)QFN packages have wettable flanks.
MSPM0L1126/7 microcontrollers (MCUs) are part of MSP’s highly integrated, ultra-low-power 32-bit MSPM0 MCU family. The microcontrollers are based on the Arm Cortex-M0+ 32-bit core platform, operating at up to 32MHz frequency. These cost-optimized MCUs offer high-performance analog peripheral integration, support extended temperature ranges from -40°C to 125°C, and operate with supply voltages from 1.62V to 3.6V.
The MSPM0L1126/7 devices provide up to 128KB embedded flash program memory with built in error correction code (ECC) and 12KB SRAM with ECC and parity protection. These MCUs incorporate a high-speed on-chip oscillator with an accuracy from -2.1% to +1.6%, eliminating the need for an external crystal.
Flexible cybersecurity enablers can be used to support secure boot, IP protection (execute-only memory), key storage, and more. Hardware acceleration is provided for a variety of 128/256-bit AES symmetric cipher modes.
Additional features include a 3-channel DMA, CRC-16 accelerator, and a variety of high-performance analog peripherals such as one 12-bit 1.6Msps ADC with VDD as the voltage reference, a comparator with 8-bit reference DAC and an on-chip temperature sensor. These devices also offer intelligent digital peripherals such as one 16-bit advanced timer with deadband and timer frequency up to 64MHz, three 16-bit general purpose timer, four basic timers, one windowed watchdog timer, and a variety of communication peripherals supporting up to three UART, two SPI, and two I2C. These communication peripherals offer protocol support for LIN, IrDA, DALI, Manchester, smart card, SMBus, and PMBus.
The TI MSPM0 family of low-power MCUs consists of devices with varying degrees of analog and digital integration allowing for customers find the MCU that meets the project’s needs. The MSPM0 MCU platform combines the Arm Cortex-M0+ platform with a holistic ultra-low-power system architecture, allowing system designers to increase performance while reducing energy consumption.
MSPM0L1126/7 MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get the design started quickly. Development kits include a LaunchPad available for purchase. TI also provides a free MSP Software Development Kit (SDK), which is available as a component of Code Composer Studio™ IDE desktop and cloud version within the TI Resource Explorer. MSPM0 MCUs are also supported by extensive online collateral, training with MSP Academy, and online support through the TI E2E™ support forums.
For complete module descriptions, see the MSPM0 L-Series 32MHz Microcontrollers Technical Reference Manual.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 정오표 | MSPM0L211x, MSPM0L112x Mixed-signal Microcontrollers Errata (Rev. A) | PDF | HTML | 2026. 8. 17 | |
| 애플리케이션 노트 | Split LCD Configuration Using MSPM0L211x Microcontrollers | PDF | HTML | 2026. 9. 16 | ||
| 서브시스템 설계 | Emulate EEPROM with FLASH (Type A) (Rev. A) | PDF | HTML | 2025. 8. 13 | ||
| 서브시스템 설계 | Emulate EEPROM With FLASH (Type B) (Rev. A) | PDF | HTML | 2025. 8. 6 | ||
| 사용 설명서 | Migration Guide From NXP to MSPM0 | PDF | HTML | 2025. 2. 3 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
LP-MSPM0L2117 — MSPM0L2117 LaunchPad™ 개발 키트 평가 모듈
C-GANG — 독립 실행 및 통합 플래싱을 위한 빠르고 안정적인 갱 프로그래밍 솔루션
C-GANG은 한 번에 최대 6개의 동일한 대상을 프로그래밍할 수 있는 저비용 갱 프로그래머입니다. MSPM0, MSP430 및 C2000 장치를 비롯한 다양한 TI 마이크로컨트롤러와 호환됩니다.
MSPM0-ZEPHYR-SDK — Zephyr SDK for MSPM0 Devices
MSPM0 SDK는 단일 소프트웨어 패키지 아래에 있는 MSPM0 MCU 플랫폼용 애플리케이션 개발을 가속화하는 궁극의 소프트웨어, 툴 및 문서 모음을 제공합니다.
CCSTUDIO — Code Composer Studio integrated development environment (IDE)
CCStudio™ 통합 개발 환경(IDE)은 TI의 광범위한 CCStudio™ 개발 생태계의 일부로, TI의 마이크로컨트롤러, 프로세서, 무선 연결 장치 및 레이더 센서를 위한 통합 개발 환경입니다. CCStudio IDE는 데스크톱 또는 클라우드 기반 애플리케이션으로 사용할 수 있습니다. 클라우드 버전은 대용량 소프트웨어 다운로드가 필요 없습니다. 또한 이 툴은 Eclipse Theia 프레임워크를 기반으로 구축 되었기 때문에 인터페이스가 VS Code® 사용자에게 매우 친숙합니다. VS Code를 기본으로 사용하려는 경우, (...)
CCSTUDIO-OPENOCD — OpenOCD Binary Releases
SYSCONFIG — Standalone desktop version of SysConfig
CCStudio™ SysConfig is part of TI's extensive CCStudio™ development ecosystem and is a configuration tool that simplifies hardware and software configuration challenges to accelerate software development.
SysConfig provides an intuitive graphical user interface for configuring pins, peripherals, (...)
UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors
UniFlash는 TI의 광범위한 CCStudio™ 개발 에코시스템의 일부로, TI 마이크로컨트롤러 및 무선 연결 장치의 온칩 플래시와 TI 프로세서의 온보드 플래시를 프로그래밍하기 위한 소프트웨어 도구입니다. UniFlash는 그래픽 및 명령줄 인터페이스를 모두 제공하며, 데스크톱 또는 클라우드 환경에서 실행할 수 있습니다.
UniFlash는 CCStudio™ 개발자 영역의 클라우드에서 실행하거나 Windows®, Linux®, macOS® 컴퓨터에서 다운로드해 사용할 수 있습니다.
macOS는 mmWave, AMx, K2G 및 (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| LQFP (PT) | 48 | Ultra Librarian |
| LQFP (PM) | 64 | Ultra Librarian |