• Core

  Cortex-M0+, 24 MHz

• Family

  MSPS003FX Series

• Sub-Family

  MSPS003FX

• CMSIS Pack

  MSPS003FX_DFP

MSPS003FX 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 24-MHz 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 1.62 V to 3.6 V.

The MSPS003FX devices provide up to 16KB embedded flash program memory with
1KB SRAM. These MCUs incorporate a high-speed on-chip oscillator with an
accuracy up to ±1%, eliminating the need for an external crystal. Additional
features include a 1-channel DMA, 16 CRC accelerator, and a variety of
high-performance analog peripherals such as one 12-bit 866-Ksps ADC with
configurable internal 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