STM32L412C8T6

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STM32L412C8T6

+Nomenclature

IC MCU 32BIT 64KB FLASH 48LQFP

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Spécifications

Attribut Valeur
Package Tray
Series STM32L4
ProductStatus Active
CoreProcessor ARM® Cortex®-M4
CoreSize 32-Bit Single-Core
Speed 80MHz
Connectivity I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
NumberofI/O 38
ProgramMemorySize 64KB (64K x 8)
ProgramMemoryType FLASH
RAMSize 40K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 10x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-LQFP

Présentation

Description

The STM32L412C8T6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, designed for ultra-low-power applications. It features an ARM Cortex-M4 32-bit RISC core with a maximum frequency of 80 MHz, providing a balance of performance and power efficiency. The microcontroller includes 64 KB of Flash memory and 16 KB of SRAM, making it suitable for compact applications requiring reliable storage and data handling.
The STM32L412C8T6 offers various integrated peripherals: timers, ADCs (Analog-to-Digital Converters), DACs (Digital-to-Analog Converters), communication interfaces like I2C, SPI, and USART, and a USB 2.0 full-speed interface. It supports multiple low-power modes ensuring extended battery life, ideal for wearable, medical, industrial, and consumer electronics.
Housed in a 48-pin LQFP package, it is compatible with numerous development tools and software libraries from ST and third-party vendors. The STM32L412C8T6 combines robust performance with ultra-low power consumption, making it a versatile choice for embedded system developers focused on energy-efficient designs.

Equivalent

The STM32L412C8T6 is a microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. Equivalent products include:
1. NXP's LPC54102 – Also based on Cortex-M4 with low power consumption.
2. Texas Instruments' MSP432P401R – Offers similar low-power performance with Cortex-M4.
3. Microchip's ATSAML21 – ARM Cortex-M0+ based, but in the same low-power category.
4. Renesas' RA4M2 – Cortex-M4 based, targeting low power applications.
These alternatives may vary in terms of features, peripherals, and ecosystem support.

Features

The STM32L412C8T6 is a microcontroller from STMicroelectronics' STM32L4 series, designed for ultra-low-power applications. Key features include:
1. Core: ARM Cortex-M4 with FPU, running at up to 80 MHz.
2. Memory: 64 KB Flash, 16 KB RAM.
3. Power Efficiency: Ultra-low-power with multiple operating modes, including Stop and Standby modes.
4. Peripherals:
- Timers: 7 timers (including advanced control, general-purpose, and a low-power timer).
- Communication Interfaces:
- 1x USART, 2x LPUART, 2x SPI, 1x I2C, 1x SAI.
- ADC: 12-bit, 16-channel ADC.
- DAC: 1-channel, 12-bit DAC.
- Comparators: 2 comparators.
- Op-Amps: 1 op-amp.
5. Operating Voltage: 1.71 V to 3.6 V.
6. Temperature Range: -40°C to +85°C.
7. Package: LQFP48.
These features make it suitable for applications requiring high performance and ultra-low power consumption, such as wearable devices, sensors, and IoT applications.

Pinout

The STM32L412C8T6 is a microcontroller from STMicroelectronics featuring a 32-bit ARM Cortex-M4 core. It comes in a 48-pin LQFP (Low-Profile Quad Flat Package) package.
Key functions and features include:
- 32-bit ARM Cortex-M4 CPU with FPU (Floating Point Unit) running up to 80 MHz.
- 64 KB of Flash memory and 16 KB of SRAM.
- Rich set of peripherals: including USART, I2C, SPI, 12-bit ADC, and timers.
- Low-power features ideal for battery-operated applications.
- Various GPIO pins for interfacing with external components.
- Multiple operating modes for energy efficiency, such as sleep, stop, and standby modes.
This microcontroller is suitable for applications requiring low power consumption and advanced processing capabilities in small footprint devices.

Manufacturer

The STM32L412C8T6 is manufactured by STMicroelectronics. STMicroelectronics is a multinational corporation that specializes in the design, development, and manufacturing of semiconductor products. The company is headquartered in Geneva, Switzerland, and operates globally. STMicroelectronics produces a wide range of electronic components, including microcontrollers, sensors, power management devices, and more, serving various industries such as automotive, industrial, consumer electronics, and telecommunications. Known for its focus on innovation and technology, STMicroelectronics is one of the leading companies in the semiconductor industry.

Application

The STM32L412C8T6 microcontroller is ideal for applications requiring low power consumption and efficient processing. Key areas include:
1. Wearable Devices: Due to its low power operation, it's suitable for fitness trackers and health monitoring devices.
2. IoT Devices: Supports sensors and connectivity modules in IoT applications.
3. Portable Medical Equipment: Utilized in battery-operated medical diagnostic tools.
4. Home Automation: Powers smart home devices like thermostats and security systems.
5. Consumer Electronics: Suitable for remote controls and personal electronics.
6. Industrial Sensors: Used for monitoring and data logging in industrial environments.
7. Energy Harvesting Applications: Its power efficiency benefits devices relying on limited power sources.

Package

The STM32L412C8T6 microcontroller comes in an LQFP (Low-Profile Quad Flat Package) with 48 pins. This package type is compact and suitable for applications requiring a balance between size and pin count.

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