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STM32L471VET6TR

The STM32L471VET6TR is a low-power microcontroller unit (MCU) from STMicroelectronics, which is part of the STM32L4 series. It is designed for a wide range of applications, including industrial and portable devices, IoT devices, and medical equipment.

Description:

The STM32L471VET6TR is a 32-bit ARM Cortex-M4 MCU with a floating-point unit (FPU) and a 32-bit memory protection unit (MPU). It operates at a maximum frequency of 80 MHz and is built on a 180-nanometer (nm) process technology. The package type is LQFP (Low Profile Quad Flat Package) with 100 pins.

Features:

1. Core: ARM Cortex-M4 with FPU, running at a maximum frequency of 80 MHz.
2. Memory: 512 KB of Flash memory, 128 KB of SRAM, and 16 KB of data EEPROM.
3. Power management: Ultra-low-power with a wide operating voltage range (1.71 V to 3.6 V) and a power consumption as low as 118 uA/MHz in run mode.
4. Connectivity: USB OTG FS, two I2C interfaces, three SPI interfaces, and four UART interfaces.
5. Analog peripherals: 12-bit ADC with 24 channels, two 12-bit DACs, and a comparator.
6. Timers: Two 32-bit timers with PWM, one 16-bit timer with PWM, and one low-power RTC.
7. Communication interfaces: CAN, SDIO, and IR.
8. Security: Cryptographic hardware acceleration for AES, HASH, and RNG.
9. Package: 100-pin LQFP package with an exposed pad for thermal dissipation.

Applications:

1. Industrial automation and control systems.
2. Battery-powered devices, such as portable medical equipment and wearable devices.
3. Smart home and building automation systems.
4. IoT devices, such as smart sensors and gateways.
5. Energy management systems, including smart meters and energy harvesting systems.
6. Automotive applications, such as body control modules and infotainment systems.
7. Consumer electronics, including portable audio and video devices.

The STM32L471VET6TR is an ideal choice for applications requiring low power consumption, high performance, and a wide range of communication interfaces. Its advanced features, such as cryptographic hardware acceleration and a wide range of timers and analog peripherals, make it suitable for a variety of applications in different markets.