1 Features
• Core
– Arm® 32-bit Cortex®-M0+ CPU, frequency up to
24MHz
• Operating characteristics
– Extended temperature: –40°C to 125°C
– Wide supply voltage range: 1.62V to 3.6V
• Memories
– Up to 16KB of flash
– 1KB of SRAM
• High-performance analog peripherals
– One analog-to-digital converter (ADC) with up
to 10 total external channels, 1.7Msps at 10 bit
or 1.5Msps at 12 bit with VDD as the voltage
reference
– Configurable 1.4V or 2.5V internal ADC voltage
reference (VREF)
– Integrated temperature sensor
– Integrated supply monitor
• Optimized low-power modes
– RUN: 87μA/MHz
– STOP: 609μA at 4MHz, 311μA at 32kHz
– STANDBY: 5μA with SRAM retention
– SHUTDOWN: 200nA
• Intelligent digital peripherals
– 1-channel DMA controller dedicated for ADC
– Three timers supporting up to 14 PWM
channels
• One 16-bit advanced timers with deadband
support up to 8 PWM channels
• One 16-bit general purpose timer with
4 capture/compares
• One 16-bit general purpose timer with
2 capture/compares
– Windowed watchdog timer
– BEEPER generating 1kHz, 2kHz, 4kHz, or
8kHz square wave to drive the external beeper
• Enhanced communication interfaces
– One UART interface supporting LIN, IrDA,
DALI, smart card, Manchester and low-power
operation in STANDBY mode
– One I2C interface supporting FM+ (1Mbps),
SMBus, PMBus, and wakeup from STOP mode
– One SPI supporting up to 12Mbps
• Clock system
– Internal 24MHz oscillator with an accuracy from
-2% to +1.2% (SYSOSC)
– Internal 32kHz low-frequency oscillator
(LFOSC)
• Data integrity
– Cyclic redundancy checker (CRC-16)
• Flexible I/O features
– Up to 18 GPIOs
– Two 5V-tolerant open-drain IOs
• Development support
– 2-pin serial wire debug (SWD)
• Package options
– 20-pin TSSOP (PW)
– 20-pin VSSOP (DGS)
– 20-pin WQFN (RUK)
– 16-pin SOT (DYY)
– 8-pin SOT (DDF)
– 8-pin WSON (DSG)
• Family members (also see Device Comparison)
– MSPS003F4: 16KB of flash, 1KB of RAM
– MSPS003F3: 8KB of flash, 1KB of RAM
– MSPM0C1104: 16KB of flash, 1KB of RAM
– MSPM0C1103: 8KB of flash, 1KB of RAM
• Development kits and software (also see Tools
and Software)
– LP-MSPM0C1104 LaunchPad™ development
kit
– MSP Software Development Kit (SDK)

2 Applications
• Battery charging and management
• Power supplies and power delivery
• Personal electronics
• Building security and fire safety
• Connected peripherals and printers
• Grid infrastructure
• Smart metering
• Communication modules
• Medical and healthcare
• Lighting

3 Description
MSPM0C110x microcontrollers (MCUs) are part of the MSP highly-integrated ultra-low-power 32-bit MCU family
based on the enhanced Arm® Cortex®-M0+ core platform operating at up to 24MHz frequency. These costoptimized
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 MSPM0C110x devices provide up to 16KB embedded flash program memory with 1KB SRAM. These
MCUs incorporate a high-speed on-chip oscillator with an accuracy from -2% to +1.2%, eliminating the need
for an external crystal. Additional features include a 1-channel DMA, CRC-16 accelerator, and a variety of highperformance
analog peripherals such as one 12-bit 1.5Msps ADC with VDD as the voltage reference, and an
on-chip temperature sensor. These devices also offer intelligent digital peripherals such as one 16-bit advanced
timer, two 16-bit general purpose timer, one windowed watchdog timer, and a variety of communication
peripherals including one UART, one SPI, and one 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 let customers find the MCU that meets their project needs. The architecture combined with extensive
low-power modes is optimized to achieve extended battery life in portable measurement applications.
MSPM0C110x 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™ kit available for
purchase and design files for a target-socket board. 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 C-Series 24MHz Microcontrollers Technical Reference
Manual.