Overview
The STM32F072V8T6 is a microcontroller from STMicroelectronics, part of the STM32F072x8/xB family. It is based on the Arm® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This device is designed for a wide range of applications requiring low power consumption, high performance, and advanced peripherals. The STM32F072V8T6 is particularly suited for industrial, consumer, and medical devices due to its robust feature set and versatility.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M0 CPU |
| Frequency | Up to 48 MHz |
| Flash Memory | 64 to 128 Kbytes |
| SRAM | 16 Kbytes with HW parity |
| Supply Voltage | 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, 1.0 µs ADC (up to 16 channels) |
| DAC | 1 x 12-bit D/A converter (with 2 channels) |
| Communication Interfaces | 2 x I2C, 4 x USART, 2 x SPI, CAN, USB 2.0 full-speed |
| Package | LQFP48 7x7 mm, UFQFPN48 7x7 mm, and others |
Key Features
- Arm® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency
- 64 to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with HW parity
- CRC calculation unit and reset/power management features including POR/PDR, PVD, and low power modes
- Up to 87 fast I/Os with 5V tolerant capability and independent supply VDDIO2
- 7-channel DMA controller and 12-bit ADC with up to 16 channels
- 12-bit D/A converter with 2 channels and fast low-power analog comparators
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Advanced communication interfaces including I2C, USART, SPI, CAN, and USB 2.0 full-speed
- Serial wire debug (SWD) and 96-bit unique ID
Applications
The STM32F072V8T6 is versatile and can be used in a variety of applications, including:
- Industrial automation and 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 architecture of the STM32F072V8T6?
The core architecture is based on the Arm® 32-bit Cortex®-M0 CPU. - What is the maximum operating frequency of the STM32F072V8T6?
The maximum operating frequency is up to 48 MHz. - How much Flash and SRAM memory does the STM32F072V8T6 have?
The device has 64 to 128 Kbytes of Flash memory and 16 Kbytes of SRAM with HW parity. - What are the power supply requirements for the STM32F072V8T6?
The device operates with a supply voltage of 2.0 V to 3.6 V (VDD) and 1.65 V to 3.6 V (VDDIO2). - What communication interfaces are available on the STM32F072V8T6?
The device features 2 x I2C, 4 x USART, 2 x SPI, CAN, and USB 2.0 full-speed interfaces. - Does the STM32F072V8T6 support low power modes?
Yes, it supports low power modes including Sleep, Stop, and Standby. - What is the purpose of the CRC calculation unit in the STM32F072V8T6?
The CRC calculation unit is used for cyclic redundancy check calculations, enhancing data integrity. - How many timers are available on the STM32F072V8T6?
The device includes 12 timers, including one 16-bit advanced-control timer and seven 16-bit timers. - What is the resolution and conversion time of the ADC on the STM32F072V8T6?
The ADC is a 12-bit converter with a conversion time of 1.0 µs. - Is the STM32F072V8T6 suitable for industrial applications?
Yes, it is suitable for industrial applications due to its robust feature set and low power consumption.
