STM32F412CGU6

STM32F412CGU6 is a dynamic efficiency MCU with BAM, high performance, and DSP with FPU, Arm Cortex-M4 MCU with 1Mbyte of flash memory, 100MHz CPU, art accelerator, DFSDM. It is based on the high-performance Arm® Cortex® -M4 32bit 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 data processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. This device belongs 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.

• 1024Kbytes of flash memory size
• 256Kbytes SRAM, FSMC memory controller, quad-SPI memory interface
• 10 GPIOs, 10 advanced control timers, 2 basic timers, random number generator
• 5/5 (2 full duplex) SPI/ I²S, 3 I²C, I²CFMP comm interfaces
• 100MHz maximum CPU frequency, operating voltage range from 1.7V to 3.6V
• Flexible external static memory controller with upto 16bit data bus: SRAM, PSRAM, NOR flash memory
• Internal 16MHz factory-trimmed RC, 32KHz oscillator for RTC with calibration
• 2x digital filters for sigma delta modulator, 4x PDM interfaces, stereo microphone support
• Serial wire debug (SWD) & JTAG, Cortex®-M4 Embedded Trace Macrocell™
• Operating temperature range from -40°C to 85°C, UFQFPN48 package