STMicroelectronics

STM32L476VGT3  

Microcontrollers

STMicroelectronics' STM32L476VGT3 is a high-performance microcontroller belonging to the STM32L4 series. This model is designed for a wide range of applications, including industrial, medical, and consumer electronics.

Description:

The STM32L476VGT3 is a 32-bit ARM Cortex-M4 CPU with an impressive 32MHz max CPU frequency and 1MB of Flash memory. It features a 32-bit wide memory interface and an efficient memory protection unit (MPU) to ensure secure and reliable operation.

Features:

1. Core: ARM Cortex-M4 with FPU (Floating Point Unit) that operates at up to 32MHz.
2. Memory: 1MB Flash memory, 128KB SRAM, and 96KB CCM (Core Coupled Memory) RAM.
3. Connectivity: Advanced communication interfaces, including USB OTG HS, 2x I2C FMPlus, 5x USARTs, 3x SPIs, and 2x SDIOs.
4. Analog peripherals: 3x 12-bit ADCs, 2x 12-bit DACs, and operational amplifiers.
5. Timers: 2x 16-bit timers with PWM and 2x low-power timers.
6. Power management: Ultra-low-power sleep mode, power scaling, and voltage scaling.
7. Security: Flexible memory protection unit (MPU) and unique chip identifier.
8. Package: The STM32L476VGT3 is available in a LQFP144 package.

Applications:

The STM32L476VGT3 is suitable for a wide range of applications, including:

1. Industrial control systems: Due to its robust communication interfaces and advanced analog peripherals, it is ideal for motor control, sensor interfacing, and industrial automation.
2. Medical devices: The STM32L476VGT3 can be used in various medical devices, such as patient monitoring systems, diagnostic equipment, and wearable health devices.
3. Consumer electronics: This microcontroller can be employed in smart home devices, portable electronics, and multimedia applications.
4. Automotive: The STM32L476VGT3 can be used in various automotive applications, such as infotainment systems, body control modules, and advanced driver assistance systems (ADAS).
5. IoT devices: Its low-power capabilities and connectivity options make it suitable for Internet of Things (IoT) devices, such as smart sensors, wearable devices, and home automation systems.

In summary, the STM32L476VGT3 is a versatile and powerful microcontroller designed for a wide range of applications. Its high-performance ARM Cortex-M4 core, advanced connectivity options, and low-power capabilities make it an excellent choice for developers working on innovative and energy-efficient solutions.

STM32L476VGT3 Documents

Download datasheets and manufacturer documentation for STM32L476VGT3

Errata :

STM32L4x6 Errata      

PCN Assembly/Origin :

Lead Finishing 12/May/2023      

Datasheets :

STM32L476xx Datasheet      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Other Related Documents :

STM32L4x5, 4x6 Reference Manual      

HTML Datasheet :

STM32F3, F4, L4 Series Prog Manual       STM32L4x5, 4x6 Reference Manual      

PCN Design/Specification :

Mult Dev Material Chgs 28/Feb/2023       Mult Dev 19/Jun/2023