Professional IC Distribution & Technical Solutions

The STM32L476RGT6 is a microcontroller from STMicroelectronics, part of the STM32L4 series.

Manufacturer:

STMicroelectronics

Specifications:

• Core: ARM® Cortex®-M4 (with FPU and DSP instructions)
• Operating Frequency: Up to 80 MHz
• Flash Memory: 1 MB
• SRAM: 128 KB (with additional 32 KB in Ultra Low Power SRAM)
• Operating Voltage: 1.71 V to 3.6 V
• Package: LQFP-64
• GPIO Pins: 51
• Timers: 12 (including 16-bit and 32-bit timers)
• ADCs: 3x 12-bit (5 Msps)
• DACs: 2x 12-bit
• Communication Interfaces:
• 4x USART
• 4x I2C
• 3x SPI
• 1x SAI (Serial Audio Interface)
• 1x SDMMC
• 1x USB 2.0 FS (Crystal-less)
• 1x CAN 2.0B
• Security Features:
• AES-256 hardware encryption
• True Random Number Generator (TRNG)
• CRC calculation unit
• Ultra-Low Power Features:
• Multiple low-power modes (Stop, Standby, Shutdown)
• Dynamic voltage scaling
• Low-power peripherals (LPUART, LPTIM, etc.)

Descriptions:

The STM32L476RGT6 is a high-performance, ultra-low-power microcontroller based on the ARM Cortex-M4 core. It is optimized for battery-operated and energy-efficient applications, featuring advanced power-saving modes while maintaining high computational performance.

Features:

• High Efficiency: Cortex-M4 core with FPU and DSP for efficient signal processing.
• Rich Peripheral Set: Multiple communication interfaces, analog peripherals, and timers.
• Low Power Consumption: Optimized for energy-sensitive applications.
• Security Enhancements: Built-in AES encryption and TRNG for secure applications.
• Flexible Memory Options: Large Flash and SRAM for complex applications.

This microcontroller is commonly used in IoT, wearables, medical devices, and industrial applications requiring low power consumption and high performance.