STMicroelectronics STM32G051C8T3

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Bulk | 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 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 19x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 125°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 STM32G051C8T3 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics. It runs at 64MHz with 64KB flash and 18KB RAM. The 48-LQFP package includes DMA, I2S, PWM, WDT, and brown-out detection. With a 1.7V to 3.6V supply and -40°C to 125°C range, it is built for demanding industrial and consumer applications.

  • 64MHz Cortex-M0+ provides high performance per MHz for cost-sensitive designs.
  • Extended temperature range (-40°C to 125°C) supports harsh environments.
  • Integrated I2S enables direct digital audio interfacing.
  • 18KB RAM allows complex data buffering without external memory.

Motor Control for Drones

The 64MHz Cortex-M0+ with PWM and DMA enables precise ESC control for multirotor drones.

Industrial Sensors

Wide temperature range (-40°C to 125°C) and 18KB RAM support high-accuracy pressure and flow sensors.

Smart Lighting

I2S and PWM allow synchronized LED color control in smart bulbs and architectural lighting.

Portable Instruments

Low power consumption and 1.7V operation extend battery life in handheld multimeters.

Automotive Aftermarket

125°C rating makes it suitable for engine bay sensors and CAN bus nodes.

Consumer Audio

I2S interface enables digital audio processing in soundbars and voice assistants.

Q: What core does the STM32G051C8T3 use?
A: It uses an ARM Cortex-M0+ core at up to 64MHz.
Q: What is the flash memory size?
A: It has 64KB of flash and 18KB of RAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 125°C.
Q: Does it support I2S?
A: Yes, it includes I2S, DMA, PWM, and WDT.
Q: What is the supply voltage?
A: It operates from 1.7V to 3.6V.
Base Product Number : STM32G051C8T3
32-bit MCU 48-LQFP 64KB Flash 64MHz ARM Cortex-M0+ I2S Industrial PWM STMicroelectronics
Q: What core does the STM32G051C8T3 use?
A: It uses an ARM Cortex-M0+ core at up to 64MHz.
Q: What is the flash memory size?
A: It has 64KB of flash and 18KB of RAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 125°C.
Q: Does it support I2S?
A: Yes, it includes I2S, DMA, PWM, and WDT.
Q: What is the supply voltage?
A: It operates from 1.7V to 3.6V.