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.
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