STM32L412R8T6 - STMicroelectronics

Manufacturer Part Number

STM32L412R8T6

Manufacturer

STMicroelectronics

Introduction

The STM32L412R8T6 is a high-performance, low-power ARM Cortex-M4 based microcontroller, belonging to the STM32L4 series designed for a wide range of applications.

Product Features and Performance

ARM Cortex-M4 core with a maximum speed of 80MHz.

Advanced connectivity options including I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, and USB.

Comprehensive set of peripherals like Brown-out Detect/Reset, DMA, PWM, and WDT.

Large number of I/Os available with 52 pins.

64KB Flash memory for program storage.

40KB RAM for data storage.

Integrated A/D converters (16x12b) for analog signals processing.

Internal oscillator for reduced external component count.

Designed for operation in extreme temperatures of -40°C to 85°C.

Product Advantages

Low power consumption suitable for battery-operated applications.

High degree of integration increasing reliability and reducing PCB size.

Wide range of connectivity options enhancing versatility in applications.

Ample memory resources facilitating complex application development.

Robust design with built-in safety features ensuring system stability.

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 80MHz

Program Memory Size: 64KB

RAM Size: 40K x 8

Voltage Supply: 1.71V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Package: 64-LQFP

Quality and Safety Features

Brown-out Detect/Reset for system integrity during power fluctuations.

Integrated Watchdog Timer (WDT) ensuring system recovery from software errors.

Compatibility

Compatible with a wide range of external components via its multiple connectivity interfaces.

Software development support across leading IDEs with STMicroelectronics' comprehensive development ecosystem.

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Medical and healthcare systems

Consumer electronics

Automotive applications

Product Lifecycle

Current Status: Active

With ongoing manufacturer support, the product is not nearing discontinuation and remains a preferred option for new designs.

Several Key Reasons to Choose This Product

High processing power with low energy consumption fits demanding applications requiring efficiency.

Flexible memory options and varied connectivity facilitate design scalability and future-proofing.

Rugged design with operational reliability across wide temperature ranges suitable for industrial applications.

Ongoing product lifecycle support from STMicroelectronics ensures long-term availability and resources for development.

Comprehensive ecosystem and development tools simplify prototype development and speed up time-to-market.