STMicroelectronics

STM32G491CEU6  

Microcontrollers

The STM32G491CEU6 is a microcontroller unit (MCU) from STMicroelectronics' STM32G4 series. It is a high-performance, low-power device designed for a wide range of applications.

Description:

The STM32G491CEU6 is a 32-bit ARM Cortex-M4 MCU with a 32-bit memory protection unit (MPU) and a floating-point unit (FPU). It operates at a maximum frequency of 350 MHz and has a power consumption as low as 90 uA/MHz in run mode. The device comes in a 100-pin LQFP package.

Features:

1. Core: ARM Cortex-M4 with FPU
2. Frequency: Up to 350 MHz
3. Memory:
   • Flash memory: 512 KB
   • SRAM: 192 KB
4. Power consumption: Low power consumption with a power scaling mode
5. Connectivity: USB OTG FS, 2x I2C, 5x SPI, 5x USART, 3x UART, SDMMC, and 2x CAN
6. Timers: 6x 32-bit timers, 2x 16-bit timers
7. ADC: 3x 12-bit ADC with up to 2.4 MSPS
8. DAC: 2x 12-bit DAC
9. MPU: 32-bit memory protection unit
10. Security: Secure boot, unique key, and hardware encryption
11. Package: 100-pin LQFP

Applications:

The STM32G491CEU6 is suitable for a wide range of applications due to its high performance, low power consumption, and extensive connectivity options. Some potential applications include:

1. Industrial automation and control systems
2. Motor control applications
3. Medical equipment
4. Inverters and power supplies
5. Smart home and building automation
6. IoT devices and gateways
7. Portable and wearable devices
8. Human-machine interface (HMI) devices
9. Audio and voice applications
10. Robotics and drones

The STM32G491CEU6's combination of performance, power efficiency, and connectivity options make it a versatile choice for developers looking to create innovative solutions in various market segments.

STM32G491CEU6 Documents

Download datasheets and manufacturer documentation for STM32G491CEU6

PCN :

Product Change Notification (PDF)       Product Change Notification 2024-05-03 (PDF)