STMicroelectronics STM32G031C8U3TR
Manufacturer No:
STM32G031C8U3TR
Manufacturer:
STMicroelectronics
Package:
Description:
Mainstream Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 8 Kbytes RAM, 64 MHz CPU, 2x USART, timers, ADC, comm. I/F, 1.7-3.6V
Quantity:
In Stock :1156
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Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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STM32G031C8U3TR Information
STMicroelectronics STM32G031C8U3TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STM32G031C8U3TR.
- Type
- Parameter
- Supply Voltage Min Volt
- 1.7
- Supply Voltage Max Volt
- 3.6
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- Core
- Arm Cortex-M0+
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Industrial
- Type
- Parameter
- Package Name
- UFQFPN 48 7x7x0.55 mm
- Supply Voltage Min Volt
- 1.7
- Supply Voltage Max Volt
- 3.6
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- Core
- Arm Cortex-M0+
- ECCN US
- 3A991.a.2
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
Download datasheets and manufacturer documentation for STMicroelectronics STM32G031C8U3TR.
Data sheet:
Material Declaration:
The STM32G031x4/x6/x8 mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.
The devices incorporate a memory protection unit (MPU), high-speed embedded memories (8 Kbytes of SRAM and up to 64 Kbytes of flash program memory with read protection, write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, four general-purpose 16-bit timers, a 32-bit general-purpose timer, two low-power 16-bit timers, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 125°C and with supply voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers and low-power UART, allows the design of low-power applications.
VBAT direct battery input allows keeping RTC and backup registers powered.
The devices come in packages with 8 to 48 pins.
- Includes ST state-of-the-art patented technology
- Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
- -40°C to 85°C/105°C/125°C operating temperature
- Memories
- Up to 64 Kbytes of flash memory with protection and securable area
- 8 Kbytes of SRAM with HW parity check
- CRC calculation unit
- Reset and power management
- Voltage range: 1.7 V to 3.6 V
- Power-on/Power-down reset (POR/PDR)
- Programmable Brownout reset (BOR)
- Programmable voltage detector (PVD)
- Low-power modes:Sleep, Stop, Standby, Shutdown
- VBAT supply for RTC and backup registers
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz crystal oscillator with calibration
- Internal 16 MHz RC with PLL option (±1 %)
- Internal 32 kHz RC oscillator (±5 %)
- Up to 44 fast I/Os
- All mappable on external interrupt vectors
- Multiple 5 V-tolerant I/Os
- 5-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 16 ext. channels)
- Up to 16-bit with hardware oversampling
- Conversion range: 0 to 3.6V
- 11 timers (one 128 MHz capable): 16-bit for advanced motor control, one 32-bit and four 16-bit general-purpose, two low-power 16-bit, two watchdogs, SysTick timer
- Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown
- Communication interfaces
- Two I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
- Two USARTs with master/slave synchronous SPI; one supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
- One low-power UART
- Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface; two extra SPIs through USARTs
- Development support: serial wire debug (SWD)
- 96-bit unique ID
- All packages ECOPACK 2 compliant
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12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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