STMicroelectronics STM32G031C6T6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tray |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 44
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 19x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-LQFP (7x7)
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G031C6T6 from STMicroelectronics is a 32-bit ARM Cortex-M0+ MCU with 32KB flash and 8KB SRAM. Running at 64MHz, it operates from 1.7V to 3.6V and includes DMA, I2S, PWM, and WDT. The 48-LQFP package provides ample I/O for industrial and consumer applications.

  • 64MHz Cortex-M0+: Higher throughput than typical 8-bit MCUs for real-time control.
  • Low 1.7V operation: Extends battery life in portable devices.
  • DMA and I2S: Enables efficient data streaming without CPU overhead.
  • 48-pin LQFP: Offers abundant GPIOs for complex interfacing.

Motor Control for Small Appliances

The 64MHz Cortex-M0+ with PWM timers enables efficient field-oriented control of BLDC motors in fans and pumps.

Industrial I/O Modules

With 48 pins and DMA support, it can handle multiple digital inputs/outputs and communicate via I2S for synchronized data acquisition.

Battery-Powered Instrumentation

Operating down to 1.7V, it can run directly from a single Li-ion cell, making it suitable for portable meters and loggers.

Smart Sensors

The integrated analog peripherals and fast 64MHz processing allow real-time sensor calibration and linearization.

Consumer Electronics

Its small 48-LQFP footprint and rich peripheral set support user interface controllers with LED and button management.

Building Automation

With robust brown-out detection and wide temperature range, it is reliable for HVAC zone controllers and lighting systems.

Q: What core does the STM32G031C6T6 use?
A: It uses an ARM Cortex-M0+ core running at up to 64MHz.
Q: What is the supply voltage range?
A: It operates from 1.7V to 3.6V.
Q: How much flash and RAM are available?
A: It has 32KB flash and 8KB SRAM.
Q: What package is this device in?
A: It comes in a 48-LQFP package.
Q: Does it support DMA?
A: Yes, it includes DMA, I2S, POR, PWM, and WDT.
Base Product Number : STM32G031C6
32-bit MCU 32KB flash 48-LQFP 64MHz ARM Cortex-M0+ DMA I2S industrial motor control
Q: What core does the STM32G031C6T6 use?
A: It uses an ARM Cortex-M0+ core running at up to 64MHz.
Q: What is the supply voltage range?
A: It operates from 1.7V to 3.6V.
Q: How much flash and RAM are available?
A: It has 32KB flash and 8KB SRAM.
Q: What package is this device in?
A: It comes in a 48-LQFP package.
Q: Does it support DMA?
A: Yes, it includes DMA, I2S, POR, PWM, and WDT.