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Product Details
STM32G431CBU6 In Stock STMicroelectronics Microcontroller IC Authorized ST Electronic Components Distributors
STM32G431CBU6 STMicroelectronics Distributors
GENERAL DESCRIPTIONS
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GENERAL DESCRIPTIONS
The STM32G431CBU6 is a high-performance microcontroller from STMicroelectronics, featuring a 32-bit Arm Cortex-M4 core with a single-precision floating-point unit (FPU). It operates at a frequency of up to 170 MHz, providing efficient processing capabilities. The microcontroller is equipped with 128 KB of Flash memory and 32 KB of SRAM, making it suitable for applications requiring significant storage and processing power.
Key Features
- Core: Arm Cortex-M4 with FPU
- Clock Speed: Up to 170 MHz
- Flash Memory: 128 KB
- SRAM: 32 KB
- Operating Voltage: 1.71V to 3.6V
- I/O Ports: 42 I/O pins
- ADC: 2 x 12-bit ADCs (4 Msps)
- DAC: 4 DAC channels (2 external and 2 internal)
- Timers: 1 general-purpose 32-bit timer, 2 motor control 16-bit PWM timers, 7 general-purpose 16-bit timers, and 1 low-power 16-bit timer
- Communication Interfaces: 3 I2C, 3 SPI (multiplexed with 2 half-duplex I2S), 3 USART (including 1 UART and 1 low-power UART), 1 FDCAN, 1 SAI, USB device, and UCPD
- Security Features: Readout protection, write protection, securable memory area, and proprietary code readout protection
- Package: 48-pin UFQFPN (7×7 mm)
Applications
The STM32G431CBU6 is suitable for a wide range of applications, including:
- Industrial Automation: Controlling sensors, actuators, and communication interfaces in manufacturing environments.
- IoT Devices: Providing connectivity and processing power for edge devices, gateways, and data acquisition systems.
- Consumer Electronics: Used in smart home devices, wearables, and multimedia systems for efficient and reliable operation.
- Automotive Systems: Applications in dashboard displays, motor control units, and advanced driver-assistance systems.
- Medical Devices: Used in diagnostic equipment, patient monitoring systems, and wearable health devices for precise data processing and communication.
Operating Conditions
- Temperature Range: -40°C to +85°C (ambient) and -40°C to +125°C (junction)
- Power Consumption: Multiple power-saving modes to support low-power applications
Advantages
- High-Performance Core: The Arm Cortex-M4 core with FPU ensures efficient processing.
- Rich Peripheral Set: A wide range of peripherals supports versatile applications.
- Low Power Consumption: Multiple power modes and low-power peripherals enhance energy efficiency.
- Advanced Security Features: Hardware cryptographic acceleration, secure boot, and tamper detection enhance system security.
- Flexible Clocking Options: High-speed internal oscillators and support for external clock sources.
- Wide Operating Voltage Range: 1.71V to 3.6V, accommodating diverse power supply configurations.
The STM32G431CBU6 is an excellent choice for designers looking to create innovative and energy-efficient solutions in various embedded applications. Its combination of high performance, rich peripherals, and low power consumption makes it a versatile and reliable microcontroller.
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