STM32G071CBT6 STM32 32-bit Arm Cortex MCUs by STMicroelectronics

Mainstream Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64 MHz CPU, 4x USART, timers, ADC, DAC, comm. I/F, 1.7-3.6V

Status: Active
Series: STM32G071CB
RoHS: Compliant
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The STM32G071x8/xB 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 (36 Kbytes of SRAM and up to 128 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 I 2 Cs, two SPIs / one I 2 S, one HDMI CEC, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, one 12-bit DAC with two channels, two fast comparators, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, five general-purpose 16-bit timers with one running at up to double the CPU frequency, a 32-bit general-purpose timer, two basic timers, two low-power 16-bit timers, two watchdog timers, and a SysTick timer. The devices provide a fully integrated USB Type-C Power Delivery controller. 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 28 to 64 pins.

Prices starting from US$1.94


Distributor Starting From Stock
Logo for element14 element14 US$2.57
28,263
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Logo for Newark Electronics Newark Electronics US$2.47
27,067
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Logo for Avnet America Avnet America US$1.95
7,250
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Logo for Chip One Stop Chip One Stop US$2.15
1,500
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$3.00
218
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Logo for Avnet Silica Avnet Silica -
10,250
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Logo for Future Electronics Future Electronics US$1.94
-
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Logo for EBV Elektronik EBV Elektronik -
-
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Features

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 128 Kbytes of Flash memory with protection and securable area 36 Kbytes of SRAM (32 Kbytes with HW parity check)
Up to 128 Kbytes of Flash memory with protection and securable area
36 Kbytes of SRAM (32 Kbytes 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
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 %)
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 60 fast I/Os All mappable on external interrupt vectors Multiple 5 V-tolerant I/Os
All mappable on external interrupt vectors
Multiple 5 V-tolerant I/Os
7-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
Up to 16-bit with hardware oversampling
Conversion range: 0 to 3.6V
Two 12-bit DACs, low-power sample-and-hold
Two fast low-power analog comparators, with programmable input and output, rail-to-rail
14 timers (two 128 MHz capable): 16-bit for advanced motor control, one 32-bit and five 16-bit general-purpose, two basic 16-bit, 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 Four USARTs with master/slave synchronous SPI; two 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 HDMI CEC interface, wakeup on header
Two I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
Four USARTs with master/slave synchronous SPI; two 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
HDMI CEC interface, wakeup on header
USB Type-Câ„¢ Power Delivery controller
Development support: serial wire debug (SWD)
96-bit unique ID
All packages ECOPACK 2 compliant

Resources


Application Notes
AN3126 Audio and waveform generation using the DAC in STM32 products
AN4894 EEPROM emulation techniques and software for STM32 microcontrollers
AN1709 EMC design guide for STM8, STM32 and Legacy MCUs
AN5612 ESD protection of STM32 MCUs and MPUs
AN1181 Electrostatic discharge sensitivity measurement
AN5543 Enhanced methods to handle SPI communication on STM32 devices
AN4566 Extending the DAC performance of STM32 microcontrollers
AN5348 FDCAN peripheral on STM32 devices
AN5405 FDCAN protocol used in the STM32 bootloader
AN4776 General-purpose timer cookbook for STM32 microcontrollers
AN5096 Getting started with STM32G0 Series hardware development
AN4750 Handling of soft errors in STM32 applications
AN4803 High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs
AN2834 How to get the best ADC accuracy in STM32 microcontrollers
AN4229 How to implement a vocoder solution using STM32 microcontrollers
AN4991 How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART
AN4221 I2C protocol used in the STM32 bootloader
AN5027 Interfacing PDM digital microphones using STM32 MCUs and MPUs
AN5156 Introduction to STM32 microcontrollers security
AN4838 Managing memory protection unit in STM32 MCUs
AN5145 Migration of applications from STM32F0 Series to STM32G0 Series
AN4635 Minimization of power consumption using LPUART for STM32 microcontrollers
AN4286 SPI protocol used in the STM32 bootloader
AN5224 STM32 DMAMUX: the DMA request router
AN4013 STM32 cross-series timer overview
AN4899 STM32 microcontroller GPIO hardware settings and low-power consumption
AN4989 STM32 microcontroller debug toolbox
AN2606 STM32 microcontroller system memory boot mode
AN5110 STM32Cube firmware examples for STM32G0 Series
AN2639 Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs
AN5036 Thermal management guidelines for STM32 applications
AN3155 USART protocol used in the STM32 bootloader
AN3156 USB DFU protocol used in the STM32 bootloader
AN5225 USB Type-C Power Delivery using STM32 MCUs and MPUs
AN2548 Using the STM32F0/F1/F3/Gx/Lx Series DMA controller
AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers
AN5690 VREFBUF peripheral applications and trimming technique
AN4655 Virtually increasing the number of serial communication peripherals in STM32 applications





Application Notes for related Tools & Software
AN5698 Adapting the X-CUBE-STL functional safety package for STM32 (IEC 61508 compliant) to other safety standards
Atollic Editing Keyboard Shortcuts
AN4841 Digital signal processing for STM32 microcontrollers using CMSIS
FreeRTOS Guide
AN5361 Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE
AN5564 Getting started with projects based on dual-core STM32WL microcontrollers in STM32CubeIDE
AN5394 Getting started with projects based on the STM32L5 Series in STM32CubeIDE
AN5360 Getting started with projects based on the STM32MP1 Series in STM32CubeIDE
AN5418 How to build a simple USB-PD sink application with STM32CubeMX
How to do semihosting in TrueSTUDIO
Installing STM32Cubeprogrammer in TrueSTUDIO
AN5056 Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package
AN4865 Low-power timer (LPTIM) applicative use cases on STM32 MCUs and MPUs
AN5426 Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0
AN4502 STM32 SMBus/PMBusâ„¢ embedded software expansion for STM32Cubeâ„¢
AN4657 STM32 in-application programming (IAP) using the USART
AN5110 STM32Cube firmware examples for STM32G0 Series
STM32CubeMX Installation in TrueSTUDIO
AN5731 STM32CubeMX and STM32CubeIDE thread-safe solution
AN5054 Secure programming using STM32CubeProgrammer
TrueSTUDIO for ARM® Migration Guide: IAR Embedded Workbench to TrueSTUDIO
AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers



Alternative Descriptions

MCU, 32BIT, 64MHZ, LQFP-48 | element14
Mcu, 32Bit, 64Mhz, Lqfp-48 | Newark Electronics
MCU 32-Bit STM32G071 ARM Cortex M0 RISC 128KB Flash 1.7V to 3.6V 48-Pin LQFP Tray | Avnet America
IC: ARM microcontroller | Transfer Multisort Elektronik
STM32G Series 128 KB Flash 36 KB RAM 64 MHz 32-Bit Microcontroller-LQFP-48 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a STM32G071CBT6?

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What category does STM32G071CBT6 fall under?

The STM32G071CBT6 is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Mainstream MCUs > STM32G0 Series > STM32G0x1.

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You can view similar parts to STM32G071CBT6 when available in the STM32G0x1 range under the specifications section at the bottom of the details page.

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Is the STM32G071CBT6 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

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Authorised distributors including element14, Newark Electronics, Farnell, Avnet America and Chip One Stop have stock available or on a lead time for STM32G071CBT6.

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