STMicroelectronics

STM32L4R5QII6P

The STM32L4R5QII6P is a high-performance microcontroller (MCU) from STMicroelectronics, which is part of the STM32L4+ series. This MCU is designed for a wide range of applications, including industrial, medical, and consumer electronics.

Description:

The STM32L4R5QII6P is a 32-bit ARM Cortex-M4 MCU with a 120 MHz CPU, 2 MB of Flash memory, and 640 KB of RAM. It features a high level of integration and low power consumption, making it suitable for battery-powered and energy-sensitive applications.

Features:

1. ARM Cortex-M4 CPU with FPU, running at up to 120 MHz.
2. 2 MB of Flash memory and 640 KB of RAM.
3. Ultra-low-power features, including a 1.7 V to 3.6 V power supply range and a low-power sleep mode.
4. Advanced connectivity options, such as USB, I2C, SPI, and UART interfaces.
5. High-resolution 12-bit ADC with up to 2.5 MSPS.
6. Integrated DC-DC converter for efficient power management.
7. Security features, including a hardware cryptographic module, secure boot, and tamper detection.
8. Wide range of timers, including a low-power RTC and high-resolution timers.
9. Flexible memory mapping and DMA support for efficient data transfers.
10. Package: 100-pin LFBGA (QFN).

Applications:

1. Industrial automation and control systems.
2. Medical devices, such as portable monitoring equipment and diagnostic tools.
3. Smart home and building automation, including smart meters, lighting control, and HVAC systems.
4. Portable devices, such as wearables, fitness trackers, and mobile accessories.
5. IoT devices, including smart sensors, gateways, and edge computing nodes.
6. Automotive applications, such as body control modules, telematics, and infotainment systems.
7. Consumer electronics, including portable audio and video devices, and power tools.

The STM32L4R5QII6P's combination of high performance, low power consumption, and advanced connectivity options make it a versatile choice for a wide range of embedded applications. Its security features and support for various communication protocols also make it suitable for applications requiring data protection and seamless integration with other devices.