STMicroelectronics

STM32L475RGT6  

Microcontrollers

The STM32L475RGT6 is a low-power microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM32L4 series, which is designed for a wide range of applications that require low power consumption and high performance.

Description:

The STM32L475RGT6 is a 32-bit ARM Cortex-M4 MCU with an FPU (Floating Point Unit) and DSP (Digital Signal Processor) capabilities. It operates at a maximum frequency of 80 MHz and is built on a 32 nm process technology. The device features a high level of integration and is available in a 64-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. Core: ARM Cortex-M4 with FPU and DSP
2. CPU Frequency: Up to 80 MHz
3. Memory:
   • Flash memory: 512 KB
   • SRAM: 160 KB
4. Power Consumption: Ultra-low power consumption with a wide range of power-saving modes
5. Connectivity:
   • USB OTG (On-The-Go) with HS and FS support
   • I2C, SPI, and USART interfaces
6. Analog peripherals:
   • 12-bit ADC with up to 24 channels
   • 2x 12-bit DAC (Digital-to-Analog Converter)
   • Operational Amplifier (Op Amp)
7. Timers: Advanced control timers, basic timers, and real-time clock (RTC)
8. Security features: Secure boot, unique chip identifier, and protection against reverse engineering
9. Package: 64-pin LQFP

Applications:

The STM32L475RGT6 is suitable for a wide range of applications due to its low power consumption, high performance, and rich set of features. Some of the key applications include:

1. Battery-powered devices: IoT devices, wearables, portable medical equipment, and wireless communication devices
2. Industrial automation and control systems: Sensor interfaces, motor control, and industrial gateways
3. Smart home and building automation: Smart lighting, HVAC control, and security systems
4. Medical devices: Glucose meters, blood pressure monitors, and portable diagnostic equipment
5. Consumer electronics: Smart appliances, fitness equipment, and portable audio devices
6. Automotive applications: Infotainment systems, body control modules, and power management systems

The STM32L475RGT6's combination of low power consumption, high performance, and a wide range of features make it an ideal choice for developers looking to create energy-efficient and feature-rich embedded systems.

STM32L475RGT6 Documents

Download datasheets and manufacturer documentation for STM32L475RGT6

Errata :

STM32L475xx Errata      

Datasheets :

STM32L475xx Datasheet      

HTML Datasheet :

STM32L475xx Datasheet      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023