STMicroelectronics STM32G041C6T6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tray | NULL
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
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 STMicroelectronics STM32G041C6T6 is a 32-bit MCU powered by the ARM Cortex-M0+ core at 64MHz. It offers 32KB of flash and 8KB of SRAM, with a supply voltage range of 1.7V to 3.6V. The 48-LQFP package provides extensive I/O options. Integrated peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, making it a versatile choice for cost-sensitive embedded applications requiring efficient processing and low power consumption.

  • ARM Cortex-M0+ Core: Industry-standard architecture with extensive toolchain support and easy code portability.
  • Ultra-Low Voltage Operation (1.7V): Enables direct battery operation, reducing power supply complexity.
  • Integrated I2S: Adds audio capability without external codec interface chips.
  • DMA Controller: Offloads data transfer from CPU, improving real-time performance.

IoT Edge Nodes

The Cortex-M0+ core at 64MHz with 8KB RAM efficiently handles sensor data aggregation and MQTT protocol stacks for smart home devices.

Battery-Powered Instruments

With a 1.7V minimum supply, it can run directly from a single alkaline cell, extending battery life in handheld meters.

Audio Processing Modules

The integrated I2S interface enables direct connection to audio codecs for voice-controlled devices or simple audio playback.

Industrial Automation Sensors

DMA and PWM support high-speed data acquisition and actuator control in factory automation, with WDT ensuring fail-safe operation.

Consumer Appliances

The 48-LQFP package provides enough GPIOs to control displays, keypads, and motors in washing machines or microwaves.

Smart Lighting Systems

Its PWM channels and low-power modes make it ideal for LED dimming and color control in smart bulbs.

Q: What core does the STM32G041C6T6 use?
A: It is based on the 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, supporting low-power and battery applications.
Q: How much flash and RAM are included?
A: It has 32KB of flash and 8KB of SRAM, suitable for moderate-complexity firmware.
Q: What package is available?
A: It comes in a 48-LQFP package, offering ample I/O for peripheral connectivity.
Q: What integrated features does it have?
A: It includes Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT for versatile system design.
Base Product Number : STM32G041C6
32-bit MCU 32KB Flash 64MHz 8KB RAM ARM Cortex-M0+ DMA I2S Industrial IoT LQFP-48 PWM STMicroelectronics WDT
Q: What core does the STM32G041C6T6 use?
A: It is based on the 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, supporting low-power and battery applications.
Q: How much flash and RAM are included?
A: It has 32KB of flash and 8KB of SRAM, suitable for moderate-complexity firmware.
Q: What package is available?
A: It comes in a 48-LQFP package, offering ample I/O for peripheral connectivity.
Q: What integrated features does it have?
A: It includes Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT for versatile system design.