STMicroelectronics STM32C031K6T3

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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, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, 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 ~ 125°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 STM32C031K6T3 is a 32-bit microcontroller from STMicroelectronics, featuring the ARM Cortex-M0+ core at up to 48MHz. It provides 32KB of flash memory and 12KB of SRAM, along with a DMA controller and LCD interface. Operating from 2V to 3.6V, it is designed for efficient, high-temperature embedded applications. The 32-LQFP package offers a balanced pin count.

  • Integrated LCD driver: Reduces BOM cost for display-based products.
  • DMA controller: Offloads CPU for high-throughput data movement.
  • High-temperature operation (125°C): Suitable for automotive and industrial environments.
  • 48MHz performance: Handles complex control algorithms with ease.

LCD Display Controllers

The integrated LCD driver simplifies segment LCD interfaces for consumer electronics and industrial meters.

Automotive Body Control

With a 125°C rating and DMA, it manages window lifts and lighting in harsh under-hood environments.

Smart Sensors

DMA and PWM capabilities enable high-speed data logging and signal generation for smart transducers.

Building Automation

Multiple communication interfaces and 48MHz speed support HVAC controllers and access panels.

Power Tools

Robust PWM and brown-out detection provide reliable motor control for cordless drills and saws.

Medical Monitoring

Low-power modes and wide temperature range suit wearable patient monitors.

Q: What is the core architecture of the STM32C031K6T3?
A: It is based on the ARM Cortex-M0+ core.
Q: What is the maximum operating frequency?
A: The CPU can run at up to 48MHz.
Q: What is the memory size?
A: It has 32KB of flash and 12KB of SRAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 125°C.
Q: Does it have a DMA controller?
A: Yes, it includes a DMA controller for efficient data transfer.
Base Product Number : STM32C031K6T3
12KB RAM 32-bit MCU 32-LQFP 32KB Flash 48MHz ARM Cortex-M0+ Automotive DMA LCD STM32C0 STM32C031K6T3
Q: What is the core architecture of the STM32C031K6T3?
A: It is based on the ARM Cortex-M0+ core.
Q: What is the maximum operating frequency?
A: The CPU can run at up to 48MHz.
Q: What is the memory size?
A: It has 32KB of flash and 12KB of SRAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 125°C.
Q: Does it have a DMA controller?
A: Yes, it includes a DMA controller for efficient data transfer.