STMicroelectronics STM32G041K6T6

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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 30
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 18x12b
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 STMicroelectronics STM32G041K6T6 is a 32-bit MCU built on the ARM Cortex-M0+ core, operating at up to 64MHz. It offers 32KB of flash and 8KB of RAM, with features including brown-out detection, DMA, I2S, POR, PWM, and WDT. Packaged in a 32-LQFP, it operates from 1.7V to 3.6V and is designed for a wide range of industrial and consumer applications.

  • High Performance: 64MHz Cortex-M0+ delivers fast processing for real-time tasks.
  • Rich Connectivity: I2S and DMA enable advanced audio and data streaming.
  • Robust Protection: Brown-out detection and POR ensure system stability.
  • Scalable Memory: 32KB flash and 8KB RAM support moderate-complexity firmware.

Industrial IoT Gateways

The 64MHz Cortex-M0+ core and 8KB RAM handle MQTT protocol stacks and sensor aggregation in edge devices.

Consumer Electronics

With I2S and DMA, it supports audio processing in smart speakers and voice-controlled assistants.

Automotive Aftermarket

Operating from 1.7V to 3.6V and -40°C to 85°C, it suits car alarm systems and telematics units.

Power Management

PWM outputs and brown-out detection enable efficient control of DC-DC converters and battery chargers.

Robotics

32KB flash allows implementing PID control loops for small servo motors in educational robots.

Smart Agriculture

Its low power and robust peripherals support soil moisture sensors and irrigation controllers.

Q: What core does this STM32 use?
A: It is based on the ARM Cortex-M0+ processor.
Q: What is the maximum clock speed?
A: The CPU runs at up to 64MHz.
Q: How much flash memory is included?
A: It has 32KB of flash memory.
Q: What is the package type?
A: It is available in a 32-LQFP package.
Base Product Number : STM32G041K6
32-bit MCU 32KB Flash 64MHz 8KB RAM ARM Cortex-M0+ Consumer DMA I2S IoT LQFP-32 POR PWM Robotics WDT
Q: What core does this STM32 use?
A: It is based on the ARM Cortex-M0+ processor.
Q: What is the maximum clock speed?
A: The CPU runs at up to 64MHz.
Q: How much flash memory is included?
A: It has 32KB of flash memory.
Q: What is the package type?
A: It is available in a 32-LQFP package.