Overview
The STM32F071V8T7 is a 32-bit microcontroller from STMicroelectronics, part of the STM32F0 series. It is based on the Arm® 32-bit Cortex®-M0 CPU and is designed for a wide range of applications requiring low power consumption and high performance. This microcontroller is particularly suited for industrial control, consumer electronics, and medical devices due to its robust feature set and versatile peripherals.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0 CPU |
| Clock Frequency | Up to 48 MHz |
| Program Memory Size | 64 to 128 Kbytes of Flash memory |
| SRAM | 16 Kbytes with HW parity |
| Package / Case | LQFP-100 |
| Mounting Style | SMD/SMT |
| Voltage Range | 2.0 V to 3.6 V (VDD), 1.65 V to 3.6 V (VDDIO2) |
| Timers | 12 timers including 1 x 16-bit advanced-control timer and 7 x 16-bit timers |
| ADC | 1 x 12-bit ADC (up to 16 channels) |
| DAC | 1 x 12-bit DAC (with 2 channels) |
| Communication Interfaces | 2 x I2C, 4 x USART, 2 x SPI, HDMI CEC |
Key Features
- Arm® 32-bit Cortex®-M0 CPU with a maximum clock frequency of 48 MHz
- 64 to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with hardware parity
- CRC calculation unit and reset and power management features including power-on/power down reset (POR/PDR) and programmable voltage detector (PVD)
- Low power modes: Sleep, Stop, Standby, and VBAT supply for RTC and backup registers
- Up to 87 fast I/Os with 5V tolerant capability and independent supply VDDIO2
- 7-channel DMA controller and 12-bit ADC and DAC converters
- 2 fast low-power analog comparators and up to 24 capacitive sensing channels
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Serial wire debug (SWD) and 96-bit unique ID
Applications
The STM32F071V8T7 is versatile and can be used in a variety of applications, including:
- Industrial control systems
- Consumer electronics such as home appliances and audio devices
- Medical devices requiring precise control and low power consumption
- Automotive systems for control and monitoring
- IoT devices and smart home applications
Q & A
- What is the core processor of the STM32F071V8T7?
The core processor is the Arm® 32-bit Cortex®-M0 CPU. - What is the maximum clock frequency of the STM32F071V8T7?
The maximum clock frequency is up to 48 MHz. - How much Flash memory does the STM32F071V8T7 have?
The STM32F071V8T7 has 64 to 128 Kbytes of Flash memory. - What are the power supply voltage ranges for the STM32F071V8T7?
The voltage ranges are 2.0 V to 3.6 V (VDD) and 1.65 V to 3.6 V (VDDIO2). - Does the STM32F071V8T7 support low power modes?
Yes, it supports Sleep, Stop, Standby, and VBAT supply for RTC and backup registers. - What communication interfaces are available on the STM32F071V8T7?
The available interfaces include 2 x I2C, 4 x USART, 2 x SPI, and HDMI CEC. - Does the STM32F071V8T7 have a built-in ADC and DAC?
Yes, it has a 12-bit ADC (up to 16 channels) and a 12-bit DAC (with 2 channels). - What is the package type of the STM32F071V8T7?
The package type is LQFP-100. - Does the STM32F071V8T7 support capacitive sensing?
Yes, it supports up to 24 capacitive sensing channels. - Is there a unique ID on the STM32F071V8T7?
Yes, it has a 96-bit unique ID.
