STMicroelectronics

STM32L476VGT6

The STM32L476VGT6 is a low-power microcontroller from STMicroelectronics, which belongs to the STM32L4 series. This series is designed for a wide range of applications that require low power consumption, high performance, and advanced connectivity features.

Description:

The STM32L476VGT6 is a 32-bit ARM Cortex-M4 CPU-based microcontroller with an FPU (Floating Point Unit) and DSP instructions. It operates at a maximum frequency of 80 MHz and is manufactured using a 32 nm process technology. The device is available in a LQFP (Low Profile Quad Flat Package) with 64 pins.

Features:

1. Core: ARM Cortex-M4 with FPU and DSP instructions.
2. CPU Frequency: Up to 80 MHz.
3. Memory: 512 KB Flash memory, 128 KB SRAM, and 16 KB of backup SRAM.
4. Power Management: Ultra-low power consumption with a wide range of power-saving modes.
5. Connectivity: USB OTG FS, two I2C interfaces, three SPI interfaces, and an SDIO interface.
6. Communication Interfaces: UART, USART, and LPUART for serial communication.
7. Timers: Advanced control timers, general-purpose timers, and low-power timers.
8. ADC: 1.2 MSPS 12-bit ADC with up to 24 channels.
9. DAC: 12-bit digital-to-analog converter.
10. Security: Secure boot, unique hardware identifier, and protection against reverse engineering.
11. Packages: Available in a 64-pin LQFP package.

Applications:

The STM32L476VGT6 is suitable for a wide range of applications that require low power consumption, high performance, and advanced connectivity features. Some of the key applications include:

1. Industrial automation and control systems.
2. Medical devices and equipment.
3. Smart home and building automation systems.
4. Portable and wearable electronics.
5. Energy management and smart grid systems.
6. IoT devices and gateways.
7. Automotive applications (e.g., body control modules, infotainment systems).
8. Sensor hubs and data acquisition systems.
9. Human-Machine Interface (HMI) devices.
10. Audio and voice processing applications.

The STM32L476VGT6's combination of low power consumption, high performance, and advanced connectivity features make it an ideal choice for a wide range of embedded applications.