STMicroelectronics STM32G051F8Y6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Cut Tape (CT) | Tape & Reel (TR)
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 18
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 18K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 16x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 20-WLCSP (1.94x2.4)
Package / Case 20-UFBGA, WLCSP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G051F8Y6TR from STMicroelectronics is a high-performance 32-bit microcontroller built on the ARM Cortex-M0+ core, running at up to 64 MHz. It offers 64KB of flash memory and 18KB of SRAM, ensuring ample resources for complex applications. With a supply voltage range of 1.7V to 3.6V, it is optimized for low-power and portable designs. The compact 20-pin UFBGA/WLCSP package saves board space, while integrated peripherals like DMA, I2S, PWM, and multiple reset detectors enhance system reliability. This MCU is ideal for industrial, consumer, and IoT applications requiring efficient processing and rich connectivity.

  • High Efficiency: The 64MHz Cortex-M0+ core delivers fast processing with minimal power consumption, extending battery life in portable devices.
  • Compact Footprint: The 20-pin WLCSP package reduces PCB area, enabling miniaturized product designs without sacrificing functionality.
  • Rich Peripheral Set: Integrated DMA, I2S, and PWM allow for complex data handling and precise control, reducing external component count.
  • Robust Reliability: Brown-out reset and watchdog timers ensure stable operation in unpredictable power environments, critical for industrial and automotive use.

Industrial Sensor Interfaces

With its 64MHz ARM Cortex-M0+ core and DMA, the STM32G051F8Y6TR can efficiently read multiple analog sensors via ADC and transfer data without CPU overhead, ideal for factory automation and process control.

Battery-Powered IoT Devices

Operating down to 1.7V and featuring low-power modes, this MCU extends battery life in wireless sensors and wearables, while its I2S interface supports digital audio streaming for voice-controlled nodes.

Motor Control for Drones and Robotics

The built-in PWM timers and brown-out detection ensure reliable, precise motor speed and position control in compact drones and robotic actuators, even under varying load conditions.

Portable Medical Monitors

Its small WLCSP package and low voltage operation make it perfect for wearable health monitors that track vital signs, with DMA enabling continuous data logging to external memory.

Smart Home Controllers

Combining multiple communication protocols via I2S and GPIO, this MCU can manage lighting, HVAC, and security systems, with watchdog timers ensuring system stability in always-on environments.

Automotive Aftermarket Accessories

With a wide temperature range and robust reset features, it suits automotive add-ons like tire pressure monitors or dashcam controllers, providing reliable performance in harsh conditions.

Q: What is the maximum operating frequency of the STM32G051F8Y6TR?
A: The STM32G051F8Y6TR operates at up to 64 MHz, providing efficient processing for real-time control applications.
Q: What is the supply voltage range for this MCU?
A: It supports a supply voltage from 1.7V to 3.6V, making it suitable for battery-powered and low-power designs.
Q: How much flash memory and RAM does it have?
A: It features 64KB of flash memory and 18KB of RAM, offering ample space for firmware and data handling.
Q: What package is available?
A: It comes in a 20-pin UFBGA/WLCSP package, ideal for space-constrained PCB layouts.
Q: Does it include advanced peripherals?
A: Yes, it includes DMA, I2S, PWM, and watchdog timers, enhancing its versatility for various embedded tasks.
Base Product Number : STM32G051F8Y6
18KB RAM 32-bit MCU 64KB Flash 64MHz ARM Cortex-M0+ battery-powered DMA I2S industrial IoT low power PWM STM32G0 WLCSP
Q: What is the maximum operating frequency of the STM32G051F8Y6TR?
A: The STM32G051F8Y6TR operates at up to 64 MHz, providing efficient processing for real-time control applications.
Q: What is the supply voltage range for this MCU?
A: It supports a supply voltage from 1.7V to 3.6V, making it suitable for battery-powered and low-power designs.
Q: How much flash memory and RAM does it have?
A: It features 64KB of flash memory and 18KB of RAM, offering ample space for firmware and data handling.
Q: What package is available?
A: It comes in a 20-pin UFBGA/WLCSP package, ideal for space-constrained PCB layouts.
Q: Does it include advanced peripherals?
A: Yes, it includes DMA, I2S, PWM, and watchdog timers, enhancing its versatility for various embedded tasks.