The STM32G491MES6 is a 32-bit microcontroller based on the Arm® Cortex®-M4 core, operating at a frequency of up to 170 MHz and delivering 213 DMIPS performance. It features 512 KB of Flash memory with ECC support and 112 KB of SRAM, including a 16 KB routine booster SRAM with hardware parity check. The device supports a wide voltage range from 1.71 V to 3.6 V and includes advanced power management features such as low-power modes and a programmable voltage detector. This microcontroller is equipped with multiple analog and digital peripherals, including three 12-bit ADCs with up to 36 channels, four 12-bit DACs, and several timers for various applications, including motor control. It also offers a rich set of communication interfaces, including USB 2.0, multiple USARTs, I2C, and CAN controllers. The STM32G491MES6 is available in various package options, including LQFP and UFBGA, making it suitable for a range of applications requiring high performance and flexibility.
IC MCU 32BIT 512KB FLASH 80LQFP
IC MCU 32BIT 512KB FLASH 80LQFP
ARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 80-LQFP (14x14)
| DigiKey | Acme Chip Technology Co., Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-STM32G491MES6-ND | STM32G491MES6 | STM32G491MES6 |
| Product Name | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit |
| Clock Speed | 170 MHz | 170 MHz | 170 MHz |
| Bits | Other; A/D 32x12b SAR; D/A 4x12b | ||
| RAM | 112 KB | 112 KB | 112 KB |
| ROM | 512 KB |
