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STM32G071RBT6

ARM Cortex-M0+ MCU, 64MHz, 128KB Flash, 36KB RAM, 12-bit ADC/DAC, USB-C PD, LQFP-64

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Pieza del fabricante：

STM32G071RBT6

Paquete：

LQFP-64 (10.0 x 10.0 x 1.40 mm)

Marca：
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Compromiso de calidad
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Descripción

Productos

The STM32G071RBT6 from STMicroelectronics is a mainstream ARM Cortex-M0+ microcontroller running at 64 MHz with 128KB Flash and 36KB SRAM. It features a 12-bit ADC at 2.5 MSps, dual 12-bit DAC, two fast comparators, USB Type-C Power Delivery controller, and up to 60 I/Os in a 64-pin LQFP (10x10mm) package.

Especificaciones

Núcleo ARM Cortex-M0+
Max Clock 64 MHz
Flash 128 KB
SRAM 36 KB
ADC 12-bit, 2.5 MSps, up to 19 channels
DAC 12-bit, 2 channels
Comparators 2 (fast, rail-to-rail)
Temporizadores 14 (2 at 128 MHz, 1x 32-bit, 5x 16-bit GP)
Interfaces 2x I2C, 2x SPI, 4x USART, 1x LPUART, HDMI CEC, USB-C PD
I/O Pins 60 (multiple 5V-tolerant)
Tensión de alimentación 1.7V – 3.6V
Paquete LQFP-64 (10 x 10 mm)
Temperatura de funcionamiento -40 to 85 C

Características

  • ARM Cortex-M0+ at 64 MHz with MPU
  • 128KB Flash with read/write/proprietary code protection
  • 12-bit ADC at 2.5 MSps with hardware oversampling up to 16-bit
  • Dual 12-bit DAC with low-power sample-and-hold
  • USB Type-C Power Delivery controller integrated
  • Advanced control PWM timer at 128 MHz (2x CPU speed)
  • 7-channel DMA with flexible peripheral mapping
  • Low-power modes: Sleep, Stop, Standby, Shutdown

Aplicaciones

  • USB-C PD power adapters and chargers
  • Motor control with advanced PWM and encoder feedback
  • Industrial sensors with multi-channel ADC and DAC
  • Consumer appliances with touch sensing and communication
  • Battery-powered IoT edge devices

The STM32G071RBT6 from STMicroelectronics is a mainstream ARM Cortex-M0+ microcontroller operating at up to 64 MHz with 128KB Flash and 36KB SRAM. It integrates a comprehensive analog peripheral set including a 12-bit ADC at 2.5 MSps with hardware oversampling, dual 12-bit DAC channels, and two fast rail-to-rail comparators. A fully integrated USB Type-C Power Delivery controller enables direct implementation of PD chargers and adapters. The advanced-control PWM timer runs at up to 128 MHz (double the CPU frequency) for precise motor control, while 7 DMA channels offload data transfers from the CPU.

The STM32G071RBT6 is based on the ARM Cortex-M0+ 32-bit RISC core with a Memory Protection Unit (MPU). The 12-bit SAR ADC uses a switched-capacitor architecture at 2.5 MSps, with hardware oversampling that can extend effective resolution to 16 bits without CPU intervention. The USB-C PD controller implements BMC encoding/decoding and the physical layer protocol for Power Delivery negotiation. The advanced-control timer (TIM1) generates PWM at up to 128 MHz through a dedicated clock prescaler independent of the CPU clock, enabling finer PWM resolution for motor control and power conversion. Multiple low-power modes include Shutdown with RTC and backup register retention via VBAT.

Pin Nombre Tipo Función
VDD 4 Potencia 1.7-3.6V digital supply
VDDA 2 Potencia Analog supply
VSS/VSSA 5 Suelo Digital and analog ground
NRST 1 E/S Reset (active low)
BOOT0 1 Entrada Boot mode selection
PA0-PA15 16 E/S Port A – ADC, DAC, TIM, USART, SPI
PB0-PB15 16 E/S Port B – TIM, I2C, SPI, USART, USB-C PD
PC13-PC15 3 E/S Port C – RTC, MCO, wakeup
PD0-PD2 3 E/S Port D – CLK, OSC
  • USB-C PD chargers: Integrated PD controller for 5-20V programmable power supply
  • Motor control: 128 MHz PWM with dead-time for BLDC/PMSM drive
  • Industrial sensors: 19-channel ADC + dual DAC for closed-loop control
  • Consumer appliances: Touch sensing, UART, motor control in one chip
  • Battery IoT: Shutdown mode with RTC wakeup, 1.7V minimum operation
Fabricante Número de pieza Paquete Notas
ST STM32G071CBT6 LQFP-48 48-pin, fewer I/O, same core
ST STM32G081RBT6 LQFP-64 AES hardware, USB-C PD, same memory
NXP LPC55S28JBD64 LQFP-64 Cortex-M33, 256KB Flash
Microchip SAMC21J18A-MUT QFN-64 Cortex-M0+, 256KB, CAN FD
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Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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