Overview
The STM32F412VGT6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F412 series. It is based on the Arm® Cortex®-M4 32-bit RISC core, which operates at frequencies up to 100 MHz. This microcontroller is designed for applications requiring high processing power, low power consumption, and a rich set of peripherals.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU |
| Frequency | Up to 100 MHz |
| Flash Memory | Up to 1 Mbyte |
| SRAM | 256 Kbytes |
| External Memory | Flexible external static memory controller with up to 16-bit data bus |
| ADC | 1 × 12-bit, 2.4 MSPS ADC with up to 16 channels |
| Timers | Up to 17 timers (12 × 16-bit, 2 × 32-bit) |
| Communication Interfaces | Up to 17 interfaces including I2C, USART, SPI, I2S, SDIO, USB 2.0 OTG, CAN 2.0B |
| Power Consumption | Run: 112 µA/MHz (peripheral off), Stop: 50 µA typical at 25 °C, Standby: 2.4 µA at 25 °C / 1.7 V without RTC |
| Supply Voltage | 1.7 V to 3.6 V |
| Package | LQFP100 (14x14mm), UFBGA100 (7x7mm), and others |
Key Features
- Dynamic efficiency line with Batch Acquisition Mode (BAM) and Adaptive Real-Time Accelerator (ART Accelerator™) for 0-wait state execution from flash memory.
- True Random Number Generator, CRC calculation unit, and 96-bit unique ID.
- RTC with subsecond accuracy and hardware calendar.
- Up to 114 I/O ports with interrupt capability, including up to 109 fast I/Os up to 100 MHz.
- Advanced connectivity options including USB 2.0 full-speed device/host/OTG controller with PHY.
- Support for LCD parallel interface in 8080/6800 modes.
- Dual-mode Quad-SPI interface and SDIO interface for SD/MMC/eMMC.
Applications
- Motor drive and application control.
- Medical equipment.
- Industrial applications: PLC, inverters, circuit breakers.
- Printers and scanners.
- Alarm systems, video intercom, and HVAC.
- Home audio appliances.
- Mobile phone sensor hub and wearable devices.
- Connected objects.
Q & A
- What is the core architecture of the STM32F412VGT6? The core architecture is based on the Arm® 32-bit Cortex®-M4 CPU with FPU.
- What is the maximum operating frequency of the STM32F412VGT6? The maximum operating frequency is up to 100 MHz.
- How much flash memory and SRAM does the STM32F412VGT6 have? It has up to 1 Mbyte of flash memory and 256 Kbytes of SRAM.
- What types of communication interfaces are available on the STM32F412VGT6? It includes up to 17 interfaces such as I2C, USART, SPI, I2S, SDIO, USB 2.0 OTG, and CAN 2.0B.
- What is the power consumption of the STM32F412VGT6 in different modes? The power consumption is 112 µA/MHz in run mode, 50 µA typical in stop mode, and 2.4 µA in standby mode at 25 °C / 1.7 V without RTC.
- What are the supply voltage ranges for the STM32F412VGT6? The supply voltage ranges from 1.7 V to 3.6 V.
- What are some of the key features of the STM32F412VGT6? Key features include the ART Accelerator™, true random number generator, CRC calculation unit, and advanced connectivity options.
- What types of applications is the STM32F412VGT6 suitable for? It is suitable for motor drive and application control, medical equipment, industrial applications, and more.
- What packages are available for the STM32F412VGT6? Available packages include LQFP100, UFBGA100, and others.
- Is the STM32F412VGT6 compliant with any environmental standards? Yes, all packages are ECOPACK2 compliant.
