STM32L486RGT6

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STM32L486RGT6

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IC MCU 32BIT 1MB FLASH 64LQFP

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Especificações

Atributo Valor
Package / Case Tray
Series STM32L4
Part Status Active
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Number of I/O 51
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The STM32L486RGT6 is a low-power Arm Cortex-M4 microcontroller from STMicroelectronics, featuring 80 MHz clock speed, 1 MB Flash, and 128 KB SRAM. It integrates a floating-point unit (FPU) and DSP instructions, making it suitable for energy-efficient embedded applications.
Key features:
- Ultra-low-power operation (multiple power modes, down to 30 nA in shutdown).
- Rich peripherals: USB FS, ADC, DAC, timers, SPI/I2C/USART, and capacitive touch sensing.
- Hardware encryption (AES, PKA, TRNG) for security.
- Operating voltage: 1.71V to 3.6V.
- Package: 64-pin LQFP.
Ideal for IoT, wearables, and battery-powered devices requiring high performance with minimal energy consumption.

Equivalent

Equivalent products to the STM32L486RGT6 (Cortex-M4, 80 MHz, 1MB Flash, 128KB RAM) include:
- STM32L496RGT6 (Higher performance, 120 MHz, same pinout)
- STM32L476RGT6 (Lower clock speed, 80 MHz, similar features)
- STM32L4R5RGT6 (More Flash/RAM, 120 MHz, pin-compatible)
- STM32L4P5RGT6 (Higher performance, 120 MHz, additional security features)
All are L4-series MCUs with similar peripherals and pin compatibility. Choose based on speed, memory, or feature needs.

Manufacturer

The STM32L486RGT6 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, power management ICs, and analog devices. The STM32 series, including the STM32L4 line (to which the L486RGT6 belongs), is known for its low-power, high-performance ARM Cortex-M-based microcontrollers, widely used in embedded systems, IoT, and industrial applications.
ST is a leading player in the semiconductor industry, serving automotive, industrial, consumer electronics, and healthcare markets.

Application

The STM32L486RGT6, a low-power ARM Cortex-M4 MCU, is ideal for:
- IoT & Wearables (BLE, LoRa, Zigbee)
- Smart Sensors (environmental, industrial)
- Battery-Powered Devices (medical, portable)
- Home/Building Automation (HVAC, lighting)
- Industrial Control (PLC, HMI)
- Consumer Electronics (smart remotes, trackers)
Its ultra-low power, USB OTG, 128KB–1MB Flash, and rich peripherals (ADC, DAC, timers) suit energy-efficient embedded systems.

Package

The STM32L486RGT6 comes in a LQFP-64 package. This is a 64-pin, low-profile quad flat package with a body size of 10×10 mm and a lead pitch of 0.5 mm. It is surface-mountable and suitable for compact designs.

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