MSPM0L111x Mixed-Signal Microcontrollers

1 Features

Core
- Arm® 32-bit Cortex®-M0+ CPU with memory protection unit, frequency up to 32MHz
Functional Safety Quality-Managed
- Documentation available to aid in functional safety system design
Operating characteristics
- Extended temperature: –40°C to 125°C
- Wide supply voltage range: 1.62V to 3.6V
Memories
- Up to 128KB of flash memory with error correction code (ECC)
  - Dual-bank with address swap for OTA updates
- 16KB of SRAM
High-performance analog peripherals
- One 12-bit 1.68Msps analog-to-digital converter (ADC) with up to 13 total external channels
  - 14-bit effective resolution at 105ksps with hardware averaging
- Configurable 1.4V or 2.5V internal ADC voltage reference (VREF)
- Integrated temperature sensor
Optimized low-power modes
- RUN: 106µA/MHz (CoreMark)
- SLEEP: 469µA at 4MHz
- STOP: 52µA at 32kHz
- STANDBY: 1.4µA with RTC and SRAM retention
- SHUTDOWN: 75nA with IO wake-up capability
Intelligent digital peripherals
- 3-channel DMA controller
- 3-channel event fabric signaling system
- A total of 14 PWM channels supported by:
  - One 16-bit advanced timer with deadband support and complimentary outputs, supporting up to 8 PWM channels
  - Two 16-bit general-purpose timers, each with two capture/compare registers supporting low-power operation in STANDBY mode
  - One 16-bit general purpose timer supporting QEI
- One windowed watchdog timer (WWDT)
- One independent watchdog timer (IWDT)
- RTC with alarm and calendar mode
Enhanced communication interfaces
- Two UART interfaces supporting low-power operation in STANDBY mode
  - One extended UART instance supporting LIN, IrDA, DALI, Smart Card, Manchester
- One I²C module supporting up to FM+ (1Mbit/s), SMBus/PMBus, and wakeup from STOP mode
- One SPI module supporting up to 16Mbit/s
Clock system
- Internal 4 to 32MHz oscillator with ±1.2% accuracy (SYSOSC)
- Internal 32kHz low-frequency oscillator with ±3% accuracy (LFOSC)
- External 32-kHz crystal oscillator (LFXT)
Data integrity and encryption
- AES-128/256 accelerator with support for GCM/GMAC, CCM/CBC-MAC, CBC, CTR
- Secure Key Storage for up to two AES keys
- Flexible firewalls for protecting code and data
- True random number generator (TRNG)
- Cyclic redundancy checker (CRCP-16, CRCP-32)
Flexible I/O features
- Up to 44 GPIOs
  - Two 5V-tolerant open-drain IOs
  - Seven high-drive IOs with 20mA drive strength
  - One high-speed IO
  - One Fail-safe IO
Development support
- 2-pin serial wire debug (SWD)
Package options
- 48-pin LQFP (PT) (0.5mm pitch)
- 48-pin VQFN (RGZ) (0.5mm pitch)
- 32-pin VQFN (RHB) (0.5mm pitch)
- 24-pin VQFN (RGE) (0.5mm pitch)
Family members (also see Device Comparison)
- MSPM0L1116: 64KB of flash, 16KB of RAM
- MSPM0L1117: 128KB of flash, 16KB of RAM
Development kits and software (also see Tools and Software)
- LP-MSPM0L1117 LaunchPad™ development kit
- MSP Software Development Kit (SDK)

MSPM0L111x Mixed-Signal Microcontrollers

Package Options

Mechanical Data (Package|Pins)

Thermal pad, mechanical data (Package|Pins)

Orderable Information

MSPM0L111x Mixed-Signal Microcontrollers

1 Features