STM32L412KBT6 - STMicroelectronics

Manufacturer Part Number

STM32L412KBT6

Manufacturer

STMicroelectronics

Introduction

High-performance, low-power ARM Cortex-M4 based microcontroller for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

Clock speed up to 80 MHz

Advanced DSP instructions and floating-point unit for efficient computation

Energy-efficient with dynamic power scaling and low-power modes

Wide range of connectivity options

Product Advantages

Optimized for power consumption and processing power balance

Feature-rich peripherals for various embedded applications

Extended temperature range for harsh environments

Robust design with integrated brown-out detect/reset

Key Technical Parameters

Core Processor: ARM Cortex-M4

Speed: 80MHz

Program Memory Size: 128KB FLASH

RAM Size: 40KB

Number of I/O: 26

Voltage Supply: 1.71V to 3.6V

Data Converters: 10x12b A/D

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Integrated brown-out detect/reset

Window watchdog timer for system safety

CRC calculation unit

Built-in temperature sensor

Compatibility

Supports I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB interfaces

Works with numerous development environments and software tools

Application Areas

Industrial control systems

Consumer Electronics

IoT devices

Medical devices

Home automation

Product Lifecycle

Product status: Active

Not nearing discontinuation

Replacements or upgrades typically available within the STM32 family

Several Key Reasons to Choose This Product

Proven energy efficiency with STM32L4 series power-saving features

High system integration for reduced BOM and compact design

Broad connectivity to meet various application needs

Strong community and development ecosystem support

Maintains compatibility across STM32 families for easy upgrades or scaling