STMicroelectronics

STM32L476QGI6

The STM32L476QGI6 is a microcontroller unit (MCU) from STMicroelectronics, which is a leading global semiconductor company. It belongs to the STM32L4 series, which is designed for low-power applications and is based on the ARM Cortex-M4 processor with an FPU (Floating Point Unit).

Description:

The STM32L476QGI6 is a high-performance, low-power MCU that features a 32-bit ARM Cortex-M4 processor with an FPU, running at a maximum frequency of 80 MHz. It is manufactured using a 32 nm process technology and is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. Core: ARM Cortex-M4 with FPU, running at a maximum frequency of 80 MHz.
2. Memory: 1 MB of Flash memory, 128 KB of SRAM, and 96 KB of backup SRAM.
3. Connectivity: USB OTG FS, 2x I2C, 4x SPI, 4x UART/USART, SDIO, and CAN.
4. Analog peripherals: 3x 12-bit ADC with up to 24 channels, 2x 12-bit DAC, and operational amplifiers.
5. Timers: 2x 16-bit timers with PWM, 2x 32-bit timers, and 2x low-power timers.
6. Power management: VBAT supply for RTC, backup registers, and backup SRAM.
7. Security: Secure boot, hardware unique key, and protection against side-channel attacks.
8. Package: 64-pin LQFP (Low Profile Quad Flat Package).

Applications:

The STM32L476QGI6 is designed for a wide range of applications that require low power consumption and high performance. Some of the key applications include:

1. Industrial automation and control systems
2. Medical equipment and devices
3. Smart energy and smart grid systems
4. Home automation and smart home devices
5. IoT (Internet of Things) devices and gateways
6. Portable and wearable electronics
7. Automotive infotainment systems and body control modules
8. Gateways and routers for wired and wireless communication systems

The STM32L476QGI6's combination of low power consumption, high performance, and a rich set of peripherals makes it an ideal choice for a wide range of embedded applications.