規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32G0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 43 |
| ProgramMemorySize | 128KB (128K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 36K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 17x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 48-LQFP |
概述
Description
The STM32G070CBT6 is a cost-effective, general-purpose ARM Cortex-M0+ microcontroller from STMicroelectronics.
Key Features:
- Core: 64 MHz Cortex-M0+ with 1.25 DMIPS/MHz
- Memory: 128 KB Flash, 36 KB SRAM
- Peripherals: 12-bit ADC, timers, USART, I2C, SPI, USB 2.0 FS
- Power: 1.7V–3.6V supply, low-power modes
- Package: LQFP-48
Applications: Consumer electronics, IoT, industrial control, and embedded systems.
It balances performance, power efficiency, and connectivity, making it ideal for cost-sensitive projects.
Key Features:
- Core: 64 MHz Cortex-M0+ with 1.25 DMIPS/MHz
- Memory: 128 KB Flash, 36 KB SRAM
- Peripherals: 12-bit ADC, timers, USART, I2C, SPI, USB 2.0 FS
- Power: 1.7V–3.6V supply, low-power modes
- Package: LQFP-48
Applications: Consumer electronics, IoT, industrial control, and embedded systems.
It balances performance, power efficiency, and connectivity, making it ideal for cost-sensitive projects.
Equivalent
Equivalent alternatives to the STM32G070CBT6 (ARM Cortex-M0+, 128KB Flash, 36KB RAM) include:
- STM32G071CBT6 (higher RAM/Flash options, same pinout)
- STM32F070CBT6 (similar specs, older F0 series)
- GD32E230C8T6 (GigaDevice, compatible but verify toolchain support)
- NXP LPC84x series (e.g., LPC845, Cortex-M0+)
- Renesas RA2A1 (Cortex-M23, low-power alternative).
Check pin compatibility and peripherals before substitution.
- STM32G071CBT6 (higher RAM/Flash options, same pinout)
- STM32F070CBT6 (similar specs, older F0 series)
- GD32E230C8T6 (GigaDevice, compatible but verify toolchain support)
- NXP LPC84x series (e.g., LPC845, Cortex-M0+)
- Renesas RA2A1 (Cortex-M23, low-power alternative).
Check pin compatibility and peripherals before substitution.
Features
The STM32G070CBT6 is a 32-bit Arm Cortex-M0+ MCU with:
- 64 KB Flash, 8 KB SRAM
- Up to 64 MHz clock speed
- 1.7V to 3.6V operating voltage
- Low-power modes (Stop, Standby)
- Peripherals:
- 12-bit ADC (2.5 MSPS)
- 2x USART, 2x I2C, 2x SPI
- 1x 16-bit advanced timer, 5x 16-bit general-purpose timers
- USB 2.0 full-speed (no PHY)
- Package: LQFP48
- Operating temp: -40°C to +85°C
Ideal for cost-sensitive, low-power embedded applications.
- 64 KB Flash, 8 KB SRAM
- Up to 64 MHz clock speed
- 1.7V to 3.6V operating voltage
- Low-power modes (Stop, Standby)
- Peripherals:
- 12-bit ADC (2.5 MSPS)
- 2x USART, 2x I2C, 2x SPI
- 1x 16-bit advanced timer, 5x 16-bit general-purpose timers
- USB 2.0 full-speed (no PHY)
- Package: LQFP48
- Operating temp: -40°C to +85°C
Ideal for cost-sensitive, low-power embedded applications.
Pinout
The STM32G070CBT6 is a microcontroller from STMicroelectronics with the following key specifications:
- Pin Count: 48 pins (LQFP package)
- Core: Arm Cortex-M0+ (64 MHz max)
- Flash: 128 KB
- RAM: 36 KB
- GPIOs: Up to 42 (5V-tolerant)
- Peripherals:
- 12-bit ADC (16 channels)
- 2x USART, 2x I2C, 2x SPI
- 1x 16-bit advanced timer, 5x 16-bit general-purpose timers
- USB 2.0 FS
- RTC, DMA, CRC
Power Supply: 2.0V–3.6V
Package: LQFP-48 (7x7 mm)
Ideal for cost-sensitive embedded applications requiring USB connectivity.
- Pin Count: 48 pins (LQFP package)
- Core: Arm Cortex-M0+ (64 MHz max)
- Flash: 128 KB
- RAM: 36 KB
- GPIOs: Up to 42 (5V-tolerant)
- Peripherals:
- 12-bit ADC (16 channels)
- 2x USART, 2x I2C, 2x SPI
- 1x 16-bit advanced timer, 5x 16-bit general-purpose timers
- USB 2.0 FS
- RTC, DMA, CRC
Power Supply: 2.0V–3.6V
Package: LQFP-48 (7x7 mm)
Ideal for cost-sensitive embedded applications requiring USB connectivity.
Manufacturer
The STM32G070CBT6 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics is a leading global designer and producer of microcontrollers, sensors, and analog/embedded processing solutions. The company serves industries like automotive, industrial, consumer electronics, and IoT. The STM32G070CBT6 is part of their STM32 family, a popular line of 32-bit ARM Cortex-M-based microcontrollers known for performance, energy efficiency, and versatility.
ST is recognized for innovation in semiconductor technology and collaborates with major tech firms worldwide.
STMicroelectronics is a leading global designer and producer of microcontrollers, sensors, and analog/embedded processing solutions. The company serves industries like automotive, industrial, consumer electronics, and IoT. The STM32G070CBT6 is part of their STM32 family, a popular line of 32-bit ARM Cortex-M-based microcontrollers known for performance, energy efficiency, and versatility.
ST is recognized for innovation in semiconductor technology and collaborates with major tech firms worldwide.
Application
The STM32G070CBT6, an Arm Cortex-M0+ MCU, is widely used in:
- Consumer Electronics: Smart home devices, wearables.
- Industrial Control: PLCs, sensors, motor control.
- Automotive: Body control modules, lighting.
- IoT: Edge nodes, wireless modules (BLE, LoRa).
- Power Management: Battery-operated devices, energy meters.
- HMI: Touch interfaces, LED displays.
Its 64 MHz speed, low power (1.65–3.6V), and rich peripherals (ADC, UART, I2C, SPI, USB) make it versatile for cost-sensitive, embedded applications.
- Consumer Electronics: Smart home devices, wearables.
- Industrial Control: PLCs, sensors, motor control.
- Automotive: Body control modules, lighting.
- IoT: Edge nodes, wireless modules (BLE, LoRa).
- Power Management: Battery-operated devices, energy meters.
- HMI: Touch interfaces, LED displays.
Its 64 MHz speed, low power (1.65–3.6V), and rich peripherals (ADC, UART, I2C, SPI, USB) make it versatile for cost-sensitive, embedded applications.
Package
The STM32G070CBT6 comes in an LQFP-48 package. This is a 48-pin, low-profile quad flat package with a body size of 7x7 mm and a 0.5 mm pin pitch. It is surface-mountable, suitable for compact designs, and provides good thermal and electrical performance.
