STMicroelectronics

STM32L471ZEJ6

The STM32L471ZEJ6 is a low-power microcontroller from STMicroelectronics, designed for a wide range of applications that require high energy efficiency and performance. This microcontroller belongs to the STM32L4 series, which is known for its advanced features and low power consumption.

Description:

The STM32L471ZEJ6 is a 32-bit ARM Cortex-M4-based microcontroller with a 32 MHz CPU, 512 KB of Flash memory, and 160 KB of RAM. It operates at a supply voltage range of 1.71 to 3.6 V and features a high-performance ARM Cortex-M4 core with an FPU (Floating Point Unit) that operates at a clock speed of up to 80 MHz.

Features:

1. Core: ARM Cortex-M4 with FPU, running at up to 80 MHz.
2. Memory: 512 KB Flash, 160 KB SRAM, and 96 KB backup SRAM.
3. Power Management: Ultra-low power consumption with a wide operating voltage range (1.71 to 3.6 V).
4. Connectivity: USB OTG FS, SDIO, I2C, SPI, UART, and CAN.
5. Analog peripherals: 3x 12-bit ADC, 2x 12-bit DAC, and operational amplifiers.
6. Timers: 2x 16-bit timers, 2x 32-bit timers, and a real-time clock (RTC).
7. Security: Flexible hardware options for secure boot and data encryption.
8. Package: 100-pin LQFP (STM32L471ZEJ6).

Applications:

The STM32L471ZEJ6 is suitable for a wide range of applications due to its high performance, low power consumption, and advanced features. Some of the potential applications include:

1. Industrial automation and control systems.
2. Smart energy and smart grid solutions.
3. Medical devices and equipment, such as wearable health monitors and portable diagnostic tools.
4. Consumer electronics, including IoT devices and smart home appliances.
5. Automotive applications, such as body control modules and infotainment systems.
6. Robotics and drones, for control and navigation systems.
7. Portable devices, like battery-powered instruments and handheld terminals.

The STM32L471ZEJ6's combination of high performance, low power consumption, and advanced features make it an ideal choice for developers looking to create energy-efficient and reliable solutions across various industries.