STMicroelectronics STM32G4 Mixed-Signal Microcontrollers (MCUs)
STMicroelectronics STM32G4 Mixed-Signal Microcontrollers (MCUs) combine a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170MHz. This is combined with three hardware accelerators: ART Accelerator™, CCM-SRAM routine booster, and mathematical accelerators. A flexible interconnect matrix allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STMicroelectronics STM32F3 Series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.
Features
- Arm Cortex-M4 (DSP + FPU) 170MHz processor
- ART Accelerator™
- Math Accelerator
- Dual-Bank Flash Memory with Error-Correcting Code (ECC)
- Parity bit on SRAM
- Securable memory area
- Quad SPI
- CAN-FD
- USART, SPI, I2C, SAI
- ADC with Hardware oversampling (16-bit resolution)
- Advanced motor control timers
- Multiple DMA and DMAMUX
- Integrated regulator PLL and clock circuit
- Temperature sensor
- Vbat Mode
- USB Type-C™ interface with power delivery, including physical layer (PHY)
- AES hardware encryption
Options
Note: * HW crypto/hash functions are available on STM32G441 and STM32G483/484
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Pubblicato: 2019-06-14
| Aggiornato: 2025-12-01
