Overview
The STM32G0B1RET6 is a mainstream microcontroller from STMicroelectronics, based on the high-performance Arm® Cortex®-M0+ 32-bit RISC core. It operates at a frequency of up to 64 MHz and is designed for a wide range of applications in consumer, industrial, and appliance domains, as well as for Internet of Things (IoT) solutions. This device features a high level of integration, including a memory protection unit (MPU), high-speed embedded memories, DMA, and an extensive range of system functions and peripherals. It is optimized for low-power applications with dynamic consumption and comprehensive power-saving modes.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0+ CPU |
| Maximum CPU Frequency | 64 MHz |
| Flash Memory | Up to 512 Kbytes with read protection, write protection, proprietary code protection, and securable area |
| SRAM | 128 Kbytes (parity-protected) or 144 Kbytes (not parity-protected) |
| Timers | 15 timers (including 6 16-bit, 1 16-bit high frequency, 1 32-bit, and low-power timers) |
| Communication Interfaces | 3 SPI, 2 I²C, 6 USART, 2 LPUART, USB, UCPD, 2 FDCAN, CEC |
| RTC | Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown |
| GPIOs | 60 GPIOs, 5 wakeup pins |
| ADC Channels | 16 external + 3 internal |
| DAC Channels | 2 DAC channels |
| Analog Comparators | 3 fast low-power analog comparators |
| Operating Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Package | LQFP64 |
Key Features
- High-performance Arm® Cortex®-M0+ 32-bit RISC core with up to 64 MHz frequency
- High-speed embedded memories: up to 512 Kbytes of Flash and 144 Kbytes of SRAM
- Memory protection unit (MPU) and securable area for enhanced security
- Comprehensive set of power-saving modes, low-power timers, and low-power UART
- Extensive range of communication interfaces: SPI, I²C, USART, LPUART, USB, UCPD, FDCAN, CEC
- Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown
- 60 GPIOs, 5 wakeup pins, and 16 external + 3 internal ADC channels
- 2 DAC channels and 3 fast low-power analog comparators
- Operating voltage range from 1.7 V to 3.6 V and temperature range from -40°C to 85°C
Applications
- Consumer electronics
- Industrial automation
- Appliance control
- Internet of Things (IoT) solutions
- Low-power applications requiring high integration and performance
Q & A
- What is the core architecture of the STM32G0B1RET6?
The STM32G0B1RET6 is based on the Arm® Cortex®-M0+ 32-bit RISC core.
- What is the maximum CPU frequency of the STM32G0B1RET6?
The maximum CPU frequency is up to 64 MHz.
- How much flash and SRAM memory does the STM32G0B1RET6 have?
It has up to 512 Kbytes of flash memory and 144 Kbytes of SRAM.
- What are the key communication interfaces available on the STM32G0B1RET6?
The device includes SPI, I²C, USART, LPUART, USB, UCPD, FDCAN, and CEC interfaces.
- Does the STM32G0B1RET6 have any power-saving features?
Yes, it has a comprehensive set of power-saving modes, low-power timers, and low-power UART.
- What is the operating voltage range of the STM32G0B1RET6?
The operating voltage range is from 1.7 V to 3.6 V.
- What is the operating temperature range of the STM32G0B1RET6?
The operating temperature range is from -40°C to 85°C.
- What type of package does the STM32G0B1RET6 come in?
The device comes in an LQFP64 package.
- Does the STM32G0B1RET6 have any security features?
Yes, it includes a memory protection unit (MPU) and securable area for enhanced security.
- What are some typical applications for the STM32G0B1RET6?
Typical applications include consumer electronics, industrial automation, appliance control, and IoT solutions.
