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Product Details
STM32G431KBU3 In Stock STMicroelectronics Arm Cortex M4 32-bit Microcontroller Authorized ST Micro Agent
STM32G431KBU STMicroelectronics Agent
GENERAL DESCRIPTIONS
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GENERAL DESCRIPTIONS
The STM32G431KBU3 is a high-performance microcontroller based on the Arm® Cortex®-M4 32-bit RISC core, featuring a floating-point unit (FPU) and operating at a frequency of up to 170 MHz. It is designed to deliver excellent performance for a wide range of embedded applications.
Key Features
- Core and Performance: The Cortex-M4 core supports single-precision floating-point operations, a full set of DSP instructions, and a memory protection unit (MPU). It achieves up to 213 DMIPS performance.
- Memory: It includes 128 KB of Flash memory with error correction code (ECC) support and 22 KB of SRAM, with hardware parity check on the first 16 KB.
- Analog and Math Accelerators: The device features two fast 12-bit ADCs (up to 4 Msps), four comparators, three operational amplifiers, and four DAC channels (two external and two internal). It also includes a CORDIC unit for trigonometric functions and an FMAC unit for filter functions.
- Timers and PWM: It has 14 timers, including two 16-bit timers dedicated to motor control with up to eight PWM channels.
- Communication Interfaces: The STM32G431KBU3 supports a variety of interfaces, such as three I2Cs, three SPIs, three USARTs, one UART, one FDCAN, one SAI, USB device, and USB Type-C™/USB power delivery (UCPD).
- Power Management: It operates from a 1.71 to 3.6 V supply voltage and includes a comprehensive set of power-saving modes, making it suitable for low-power applications.
Packaging and Ordering Information
The STM32G431KBU3 is available in a 32-pin UFQFPN (5×5) package, which is suitable for applications requiring a compact form factor. It is part of the STM32G431x6/x8/xB family, offering various packages from 32-pin to 100-pin.
For detailed technical specifications and datasheets, you can refer to the official STMicroelectronics website or other reputable electronics suppliers.
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