STMicroelectronics

STM32G491 Mixed-Signal Access Line MCUs

STMicroelectronics' MCUs combine FPU and DSP capability with rich and advanced analog peripherals

Image of STMicroelectronics STM32G491 Mixed-Signal Access Line MCUsSTMicroelectronics' STM32G491 series combines powerful Arm® Cortex®-M4 plus FPU and DSP capability with rich and advanced analog peripherals. It uses two mathematical accelerators (CORDIC and filtering), CAN-FD (flexible datarate), USB Type-C® interface with power delivery including physical layer (PHY), and advanced security with safety features. It complements upward (256 KB to 512 KB) the G4 Access Line started with STM32G431 (32 KB to 128 KB).

Features
  • Performance: Arm Cortex-M4 with FPU; up to 170 MHz CPU frequency and up to 213 DMIPS at 550 CoreMark® results
  • Rich and advanced analog peripherals with ADCs, op-amps, comparators, DACs
  • Safety and security focus
  • Full set of development and evaluation boards
  • Code examples and software tools
  • Dedicated ecosystem: Motor Control
Applications
  • Control applications
  • Motor control applications (low end, high end)
  • Home appliances
  • E-bikes
  • Air conditioning
  • Industrial equipment
  • Instrumentation and measurement equipment
  • High-end lighting
  • Power tools

STM32G491 Mixed-Signal Access Line MCUs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 512KB FLASH 64UFBGASTM32G491REI6IC MCU 32BIT 512KB FLASH 64UFBGA3477 - Immediate$6.36View Details
IC MCU 32BIT 512KB FLASH 100LQFPSTM32G491VET6IC MCU 32BIT 512KB FLASH 100LQFP295 - Immediate$7.02View Details
IC MCU 32BIT 512KB FLASH 64LQFPSTM32G491RET6IC MCU 32BIT 512KB FLASH 64LQFP511 - Immediate$6.36View Details
IC MCU 32BIT 512KB FLASH 80LQFPSTM32G491MET6IC MCU 32BIT 512KB FLASH 80LQFP688 - Immediate$6.94View Details
IC MCU 32BIT 512KB FLASH 48LQFPSTM32G491CET6IC MCU 32BIT 512KB FLASH 48LQFP1769 - Immediate$6.04View Details
IC MCU 32BIT 512KB FLSH 32UFQFPNSTM32G491KEU6IC MCU 32BIT 512KB FLSH 32UFQFPN2909 - Immediate$5.67View Details
IC MCU 32BIT 256KB FLSH 48UFQFPNSTM32G491CCU6IC MCU 32BIT 256KB FLSH 48UFQFPN1235 - Immediate$4.98View Details
IC MCU 32BIT 512KB FLSH 48UFQFPNSTM32G491CEU6IC MCU 32BIT 512KB FLSH 48UFQFPN1872 - Immediate$5.92View Details

Evaluation Board

ImageManufacturer Part NumberDescriptionPlatformUtilized IC / PartAvailable QuantityPriceView Details
NUCLEO-64 STM32G491RE EVAL BRDNUCLEO-G491RENUCLEO-64 STM32G491RE EVAL BRDNucleo-64STM32G491188 - Immediate$13.62View Details
Published: 2021-03-22

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