Overview
The STM32G483VET6 is a high-performance microcontroller from STMicroelectronics, part of the STM32G4 series. It is based on the Arm® 32-bit Cortex®-M4 CPU with a floating-point unit (FPU) and features an adaptive real-time accelerator (ART Accelerator) that allows 0-wait-state execution from Flash memory. This MCU is designed to offer a balance of performance, power efficiency, and rich analog peripherals, making it suitable for a wide range of applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU |
| Frequency | Up to 170 MHz / 213 DMIPS |
| Flash Memory | Up to 512 KB with ECC support, two banks read-while-write, PCROP, securable memory area |
| SRAM | 128 KB with hardware parity check on the first 32 KB, 32 KB CCM SRAM |
| Operating Voltage | 1.71 V to 3.6 V |
| Low-Power Modes | Sleep, stop, standby, and shutdown |
| Timers | 17 timers including 32-bit and 16-bit timers, watchdog timers, and a SysTick timer |
| Analog Peripherals | 5 x 12-bit ADCs, 7 x 12-bit DAC channels, 7 x ultra-fast rail-to-rail analog comparators, 6 x operational amplifiers |
| Communication Interfaces | 3 x FDCAN, 4 x I2C, 5 x USART/UARTs, 1 x LPUART, 4 x SPIs, 1 x SAI, USB 2.0 full-speed interface |
| Package Options | LQFP100 (14 x 14 mm), UFQFPN48 (7 x 7 mm), WLCSP81 (4.02 x 4.27 mm), TFBGA100 (8 x 8 mm) |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M4 CPU with FPU and ART Accelerator for 0-wait-state execution.
- Mathematical Hardware Accelerators: CORDIC for trigonometric functions, FMAC for filter mathematical acceleration.
- Memory and Security: 512 KB Flash with ECC, 128 KB SRAM, hardware parity check, PCROP, and securable memory area.
- Analog Peripherals: Multiple ADCs, DACs, analog comparators, and operational amplifiers.
- Communication Interfaces: FDCAN, I2C, USART/UARTs, LPUART, SPIs, SAI, and USB 2.0 full-speed interface.
- Low-Power Modes: Sleep, stop, standby, and shutdown modes for power efficiency.
- Clock Management: Crystal oscillators, internal RC oscillators, and PLL options.
- Development Support: Serial wire debug (SWD), JTAG, and Embedded trace macrocell™.
Applications
The STM32G483VET6 is versatile and can be used in a variety of applications, including:
- Industrial Automation: Motor control, power management, and industrial communication.
- Medical Devices: Portable medical devices, diagnostic equipment, and medical imaging.
- Consumer Electronics: Smart home devices, audio equipment, and gaming consoles.
- Automotive Systems: Infotainment systems, driver assistance systems, and vehicle control units.
- IoT Devices: Smart sensors, IoT gateways, and connected devices.
Q & A
- What is the core of the STM32G483VET6?
The core is the Arm® 32-bit Cortex®-M4 CPU with a floating-point unit (FPU). - What is the maximum frequency of the STM32G483VET6?
The maximum frequency is up to 170 MHz with 213 DMIPS. - How much Flash and SRAM memory does the STM32G483VET6 have?
The STM32G483VET6 has up to 512 KB of Flash memory and 128 KB of SRAM. - What are the operating voltage ranges for the STM32G483VET6?
The operating voltage range is from 1.71 V to 3.6 V. - What low-power modes are available on the STM32G483VET6?
The available low-power modes include sleep, stop, standby, and shutdown. - What types of timers are included in the STM32G483VET6?
The MCU includes 17 timers, including 32-bit and 16-bit timers, watchdog timers, and a SysTick timer. - What analog peripherals are available on the STM32G483VET6?
The MCU features 5 x 12-bit ADCs, 7 x 12-bit DAC channels, 7 x ultra-fast rail-to-rail analog comparators, and 6 x operational amplifiers. - What communication interfaces does the STM32G483VET6 support?
The MCU supports FDCAN, I2C, USART/UARTs, LPUART, SPIs, SAI, and USB 2.0 full-speed interface. - What package options are available for the STM32G483VET6?
The package options include LQFP100, UFQFPN48, WLCSP81, and TFBGA100. - What development tools are supported by the STM32G483VET6?
The MCU supports serial wire debug (SWD), JTAG, and Embedded trace macrocell™.
