STMicroelectronics STM32C031K6T6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32C0
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 30
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 12K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 18x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-LQFP (7x7)
Package / Case 32-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32C031K6T6TR is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M0+ core running at 48MHz. It offers 32KB flash and 12KB RAM in a compact 32-LQFP package. Operating from 2V to 3.6V, it integrates brown-out detection, POR, PWM, temperature sensor, and watchdog timer for reliable embedded control.

  • High efficiency: 48MHz Cortex-M0+ delivers optimal performance-per-watt for battery applications.
  • Robust reliability: Integrated brown-out reset and watchdog ensure safe operation in unstable power conditions.
  • Compact design: 32-LQFP package saves PCB space for space-constrained designs.
  • Versatile peripherals: PWM and temp sensor reduce external component count.

Industrial Sensor Nodes

With 48MHz Cortex-M0+ core and 32KB flash, it handles sensor fusion algorithms efficiently while maintaining low power consumption.

Motor Control

Integrated PWM timers and brown-out detection ensure reliable operation in variable-speed motor drives for appliances.

Portable Medical Devices

2V minimum supply and temp sensor enable battery-powered health monitors with accurate temperature compensation.

Smart Home Controllers

12KB RAM supports multiple communication protocol stacks for IoT gateways in compact 32-LQFP packages.

Automotive Body Electronics

WDT and POR features provide robust operation in harsh automotive environments, ideal for window lift or mirror control.

Power Management Units

Fast wake-up and PWM capabilities allow precise control of DC-DC converters and battery chargers.

Q: What is the operating voltage range?
A: 2V to 3.6V.
Q: What is the maximum CPU speed?
A: 48MHz.
Q: How much flash and RAM does it have?
A: 32KB flash and 12KB RAM.
Q: What package is available?
A: 32-LQFP.
Q: What are key integrated features?
A: Brown-out detect, POR, PWM, temp sensor, WDT.
Base Product Number : STM32C031K6T6
12KB RAM 32-bit 32KB Flash 48MHz ARM Cortex-M0+ Industrial IoT LQFP-32 MCU Motor Control
Q: What is the operating voltage range?
A: 2V to 3.6V.
Q: What is the maximum CPU speed?
A: 48MHz.
Q: How much flash and RAM does it have?
A: 32KB flash and 12KB RAM.
Q: What package is available?
A: 32-LQFP.
Q: What are key integrated features?
A: Brown-out detect, POR, PWM, temp sensor, WDT.