STMicroelectronics

STM32L462CEU6

The STM32L462CEU6 is a low-power microcontroller from STMicroelectronics, which is part of the STM32L4 series. It is designed for a wide range of applications that require low power consumption and high performance. Here's a description of the STM32L462CEU6, its features, and potential applications:

Description:

The STM32L462CEU6 is a 32-bit ARM Cortex-M4 CPU-based microcontroller with an FPU (Floating Point Unit). It operates at a maximum frequency of 80 MHz and features a System Memory Protection Unit (SMPU) for enhanced security. The device is manufactured using an advanced 90-nm process technology and is available in a LQFP100 package.

Features:

1. CPU: ARM Cortex-M4 with FPU, operating at up to 80 MHz.
2. Memory: 512 KB of Flash memory, 160 KB of SRAM, and an EEPROM memory of 2 KB.
3. Power Management: Ultra-low power consumption with a wide operating voltage range (1.71 V to 3.6 V) and various low-power modes.
4. Connectivity: Dual I2C, SPI, and USART interfaces for communication.
5. Analog-to-Digital Converter (ADC): 1.2 MSPS, 16-bit with up to 24 channels.
6. Digital-to-Analog Converter (DAC): 12-bit with two channels.
7. Timers: Advanced control timers, general-purpose timers, and low-power timers.
8. Security: System Memory Protection Unit (SMPU), secure boot, and hardware encryption.
9. Package: LQFP100 package type.
10. Temperature Range: Industrial temperature range (-40°C to +125°C).

Applications:

The STM32L462CEU6 is suitable for a variety of applications where low power consumption and high performance are required:

1. Smart Meters: For energy measurement and management.
2. Wearable Devices: Due to its low power consumption and small form factor.
3. Medical Devices: For portable and battery-operated equipment.
4. Sensor Networks: For collecting and processing data from various sensors.
5. Industrial Automation: In control systems where low power and high reliability are needed.
6. Smart Home Applications: For IoT devices that require low power and wireless connectivity.
7. Portable Instruments: In devices that require long battery life and high computational capabilities.

The STM32L462CEU6's combination of low power, high performance, and advanced features makes it a versatile choice for developers looking to create energy-efficient and high-performing embedded systems.