STM32L486QGI6

The STM32L486QGI6 is a microcontroller from STMicroelectronics, part of the STM32L4 series known for its balance of performance, low power consumption, and rich feature set. Built around the ARM Cortex-M4 core with FPU (Floating Point Unit), it operates at a frequency of up to 80 MHz. It offers a memory capacity of 1 MB of Flash and 128 KB of SRAM, making it suitable for complex applications with substantial data storage needs.
Key peripherals include multiple USART, SPI, and I2C interfaces, a USB OTG (On-The-Go) controller, and a variety of timers. It also boasts an LCD controller, capacitive touch sensing, and ADCs/DACs for analog interfacing. The microcontroller is designed for ultra-low-power applications, offering various low-power modes and energy-saving features, making it ideal for battery-powered devices.
Target applications include wearables, medical devices, and IoT products, where efficient power management is crucial. Its LQFP64 package ensures a compact footprint, making it suitable for space-constrained designs. Overall, the STM32L486QGI6 provides a versatile platform for a variety of embedded applications.

Equivalent products to the STM32L486QGI6 chip typically include microcontrollers with similar features and specifications. Consider the STM32L476 series from STMicroelectronics, which offers similar low-power performance and peripherals. Other alternatives might include the Texas Instruments MSP430 series or the Microchip SAM L21 series, both known for their low power consumption and comparable feature sets. Always verify the specific requirements and datasheets to ensure compatibility with your project needs.

The STM32L486QGI6 is a microcontroller from STMicroelectronics, featuring a 32-bit ARM Cortex-M4 core with FPU (Floating Point Unit) running up to 80 MHz. It is part of the ultra-low-power STM32L4 series, designed for energy-efficient applications.
Key features include:
- Memory: 1 MB Flash memory and 128 KB SRAM.
- Ultra-low power consumption with multiple power modes and dynamic voltage scaling.
- Rich peripheral set: USB OTG, multiple USART, SPI, I2C interfaces, and SDMMC.
- High-resolution timer capabilities and advanced control peripherals.
- 12-bit ADC, 12-bit DAC, and operational amplifiers for analog processing.
- 8- to 14-bit camera interface for image capture applications.
- Security features: true random number generator, AES-256 encryption, and protection against tampering.
- Operating voltage range: 1.71V to 3.6V.
- Packages: UFBGA132 and WLCSP81 options for flexible integration.
This microcontroller is ideal for applications demanding high performance with stringent power constraints, such as wearable devices, medical equipment, and smart sensors.

The STM32L486QGI6 is a microcontroller from STMicroelectronics, part of the STM32L4 series, known for its ultra-low-power performance. It is housed in a 144-pin UFBGA (Ultra-Fine Ball Grid Array) package. This microcontroller integrates an ARM Cortex-M4 core with FPU (Floating Point Unit) running up to 80 MHz.
Key features of the STM32L486QGI6 include:
- Memory: 1 MB of Flash memory and 128 KB of SRAM.
- Low Power Consumption: Multiple low-power modes to optimize energy usage.
- Interfaces: Various communication interfaces, including USART, I2C, SPI, USB OTG, and CAN.
- Analog Features: Includes a 12-bit ADC, DAC, and multiple timers.
- Security: Hardware AES, true random number generator, and cryptographic acceleration.
- Development: Supported by STM32Cube ecosystem for development and prototyping.
This combination of features makes the STM32L486QGI6 suitable for applications requiring efficient power management, real-time processing, and robust connectivity.

The STM32L486QGI6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It is headquartered in Geneva, Switzerland, and operates worldwide. The company provides solutions that address the needs of microelectronics applications in various industries, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation in semiconductor technologies, ranging from microcontrollers and integrated circuits to sensors and power management solutions.

The STM32L486QGI6 microcontroller is ideal for applications requiring ultra-low power consumption and high performance. It is commonly used in wearable devices, medical equipment, and fitness trackers due to its efficiency and compact size. Its capabilities in wireless connectivity make it suitable for IoT devices and smart home applications. Additionally, it is utilized in industrial sensors and metering devices where energy efficiency is critical. The microcontroller's advanced security features also make it a good choice for secure transactions and authentication processes in handheld and portable devices.

The STM32L486QGI6 microcontroller is available in a WLCSP64 package, which stands for Wafer Level Chip Scale Package with 64 balls. This packaging type is compact and suitable for applications requiring small form factors.