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STM32L431RCT6
Manufacturer Part Number: STM32L431RCT6 | Manufacturer / Brand: ST |
Part of Description: ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU | Lead Free Status / RoHS Status: ![]() |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | ST |
RoHS | Details |
Mounting Style | SMD/SMT |
Package / Case | LQFP-64 |
Program Memory Size | 256 kB |
Core | ARM Cortex M4 |
Data Bus Width | 32 bit |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | + 85 C |
Packaging | Tray |
Factory Pack Quantity | 960 |
Subcategory | Microcontrollers – MCU |
Watchdog Timers | Watchdog Timer, Windowed |
Unit Weight | 0.012335 oz |
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The STM32L431RCT6 is a microcontroller from STMicroelectronics’ STM32L4 series, designed for ultra-low-power applications. Here’s a detailed description:
- Core: ARM Cortex-M4 with FPU (Floating Point Unit), operating at up to 80 MHz.
- Flash Memory: 256 KB of Flash memory for program storage.
- RAM: 64 KB of SRAM for data storage.
- I/O Ports: Up to 51 General-Purpose I/O (GPIO) pins.
- Timers: Includes multiple timers, such as 16-bit and 32-bit general-purpose timers, a low-power timer, and watchdog timers.
- Communication Interfaces: Provides a wide range of communication interfaces, including USART, SPI, I2C, CAN, and USB.
- Analog Features: Features a 12-bit ADC (Analog-to-Digital Converter) with up to 16 channels, 12-bit DAC (Digital-to-Analog Converter), and multiple analog comparators.
- Operating Voltage: 1.71V to 3.6V, supporting battery-operated and low-power applications.
- Low-Power Modes: Multiple low-power modes, including Stop and Standby, to minimize power consumption.
- Package: Available in a 64-pin LQFP (Low-Profile Quad Flat Package).
- Peripherals: Includes a real-time clock (RTC), temperature sensor, and several other peripherals for various applications.
The STM32L431RCT6 is ideal for applications requiring high performance with low power consumption, such as wearable devices, medical instrumentation, and energy-efficient industrial controls.