STM32G491VET6

STMicroelectronics

General info

Part Number

STM32G491VET6

Manufacturer

STMicroelectronics

Description:

MAINSTREAM ARM CORTEX-M4+ MCU 17

Reference Price (USD)

$13.22000

500+

$13.0878

1000+

$12.9556

1500+

$12.8234

2000+

$12.6912

2500+

$12.559

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

STM32G491VET6

$13.22

Product details

STMicroelectronics's STM32G491VET6 redefines edge computing in Embedded - Microcontrollers, optimized for AI-powered vision systems. Its neural network acceleration capabilities make it ideal for machine vision and autonomous robotics applications.The ARM® Cortex®-M4F architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 32-Bit Single-Core SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 170MHz, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The CANbus, I²C, IrDA, IRTIM, LINbus, SAI, SPI, UART/USART, USB interfaces support MIPI-CSI2 camera inputs with on-the-fly image preprocessing for reduced memory bandwidth requirements.Integrated Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.86 high-speed GPIOs support parallel sensor interfaces for multi-camera rigs used in 3D reconstruction applications.512KB (512K x 8) accommodates quantized neural network models with space remaining for traditional computer vision algorithms.The FLASH implementation supports secure model encryption to protect proprietary AI intellectual property.112K x 8 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 1.71V ~ 3.6V range supports dynamic voltage scaling from 0.8V to 1.2V, optimizing power efficiency based on processing load.High-speed A/D 36x12b; D/A 4x12b sample image sensor analog outputs with 10-bit resolution at 100MSPS, eliminating the need for external ADCs.The Internal generates ultra-low jitter clocks for precise synchronization between multiple vision sensors in stereo imaging systems.Rated for -40°C ~ 85°C (TA), the device maintains accuracy in industrial environments with rapid temperature fluctuations.Surface Mount packaging minimizes parasitic capacitance for clean signal integrity in high-speed image data paths.The 100-LQFP incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.Available in 100-LQFP (14x14), the microcontroller includes production-ready neural network optimization tools for rapid deployment.