STM32L083VZT6

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The STM32L083VZT6 is a fully featured 32-bit microcontroller that is designed for embedded applications. It is based on the ARM Cortex-M0+ core and is suitable for a wide range of low-power applications including embedded systems, motor control, digital power and digital audio. This device is capable of running at up to 48MHz, has 128KB of on-chip Flash memory, 32KB of SRAM and 4KB of EEPROM memory for storing application data.

The STM32L083VZT6 features a wide range of peripherals, including an integrated UART for serial communication, an integrated ADC for measuring analog signals, and an integrated DMA controller for transferring data from one peripheral to another. The device also includes an integrated low-voltage detector, programmable voltage detectors and a temperature sensor. In addition, the STM32L083VZT6 supports safety-critical application development with a dedicated power-failure reset circuit.

Application Field

The STM32L083VZT6 is well suited for a variety of applications due to its low power consumption and its ability to take advantage of the many features available. The peripheral set includes USART, SPI, I2C, I2S, PWM and USB that support a wide range of communication protocols, an Ethernet controller that supports IEEE802.3z standards and an LCD controller that allows easy integration into a variety of display systems. The integrated programmable voltage detector and temperature sensor make the device ideal for energy-harvesting applications and other low-power applications.

This microcontroller is also well suited for automotive applications as it has both CAN and LIN communication support. The CAN controller supports CAN 2.0 A and CAN 2.0 B protocol standards, while the LIN controller supports the master and slave mode to support LIN 1.x protocol. Additionally, this device is compliant with safety-critical applications such as automotive power-over-ethernet applications.

The STM32L083VZT6 is also suitable for industrial applications that require reliable communication and control. It has integrated SPI, I2C, USART and USB for reliable communication. As well as being able to measure signals with the integrated analog-to-digital converter, the microcontroller can also measure temperature with the integrated temperature sensor. The integrated watchdog timer provides fault recovery in extremely rare cases where the application may be interrupted.

The STM32L083VZT6 is also suitable for consumer applications such as wireless audio, headphones, game controllers and other entertainment systems. The integrated LCD controller can be used to display visuals and the integrated low voltage detector can be used to detect levels and power states. The microcontroller can also measure signals with the integrated ADC and this can be used to measure signals from sensors such as accelerometers, magnetometers and gyroscopes.

Working Principle

The STM32L083VZT6 has a simple, yet powerful architecture that allows the microcontroller to run the required application with minimal effort. The first step in any project is the reset of the microcontroller. This is done by setting the reset pin to a low level with the help of an external circuit. This will prevent any internal operations from taking place.

After the reset is complete, the clock and voltage regulator circuit provide the power and clock required for the microcontroller to run. The clock is provided by an oscillator and can be set to a specific frequency which is determined by the application and its requirements. Once the power and clock are established, the microcontroller can begin executing instructions.

The microcontroller then begins the boot sequence, which includes read the bootloader and configuring the Clock and SysTick. The bootloader is stored in the internal Flash memory and is responsible for loading and executing the application code stored in this memory as well. After this is complete, the microcontroller can begin executing instructions.

The STM32L083VZT6 also supports a wide range of peripherals, which can be used to interact with external components like sensors, actuators and power supplies. This is done by configuring the various peripheral registers which can enable or disable the specific peripheral. After the peripherals are configured, the microcontroller will be ready to interact with these components.

Once the peripherals are configured, the microcontroller will begin executing the application code. This code can range from simple looping commands to complex tasks like data manipulation and communication. After all the tasks are completed, the microcontroller will enter a low power state to conserve energy until it is neededto do its job again.

The specific data is subject to PDF, and the above content is for reference