STM32F412RGT6 Electronics

STM32F412RGT6 Electronics belongs to STM32 Dynamic Efficiency MCU with BAM, High-performance and DSP with FPU, Arm Cortex-M4 MCU with 1 Mbyte of Flash memory, 100 MHz CPU, Art Accelerator, DFSDM.

Product Features

Type	Main product features
STM32F412RGT6	Dynamic Efficiency Line with BAM (Batch Acquisition Mode)
	LCD parallel interface, 8080/6800 modes
	Clock, reset and supply management
	1×12-bit, 2.4 MSPS ADC: up to 16 channels

Product Description

2.1 STM32F412XE/G devices are based on the high-performance Arm® Cortex® -M4 32-bit RISC core operating at a frequency of up to 100 MHz. Their Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all Arm single-precision dataprocessing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. 

2.2 STM32F412XE/G devices belong to the STM32 Dynamic Efficiency™ product line (with products combining power efficiency, performance and integration) while adding a new innovative feature called Batch Acquisition Mode (BAM) allowing even more power consumption saving during data batching. 
2.3 STM32F412XE/G devices incorporate high-speed embedded memories (up to 1 Mbyte of Flash memory, 256 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix. 

2.4 All devices offer one 12-bit ADC, a low-power RTC, twelve general-purpose 16-bit timers, two PWM timers for motor control and two general-purpose 32-bit timers. 

2.5 They also feature standard and advanced communication interfaces:
①Up to four I2Cs, including one I2C supporting Fast-Mode Plus  
②Five SPIs 
③Five I2Ss of which two are full duplex. To achieve audio class accuracy, the I2S peripherals can be clocked via a dedicated internal audio PLL, or via an external clock to allow synchronization. 
④Four USARTs 
⑤An SDIO/MMC interface 
⑥ A USB 2.0 OTG full-speed interface 
⑦Two CANs.

In addition, STM32F412xE/G devices embed advanced peripherals: 
①A flexible static memory controller interface (FSMC) 
②A Quad-SPI memory interface 
③ A digital filter for sigma modulator (DFSDM), two filters, up to four inputs, and support of microphone MEMs. 
STM32F412xE/G devices are offered in 7 packages ranging from 48 to 144 pins. The set of available peripherals depends on the selected package.
The STM32F412xE/G operates in the -40 to +125 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.

These features make the STM32F412xE/G microcontrollers suitable for a wide range of applications: 
①Motor drive and application control 
②Medical equipment 
③Industrial applications: PLC, inverters, circuit breakers 
④Printers, and scanners 
⑤ Alarm systems, video intercom, and HVAC 
⑥ Home audio appliances 
⑦Mobile phone sensor hub 
⑧Wearable devices 
⑨Connected objects 
⑩ Wifi modules