STMicroelectronics Discovery MCU Development Kit STM32F412G-DISCO

The Discovery Kit STM32F412G-DISCO helps explore the STM32F4 series of microcontrollers based on the high-performance ARM Cortex-M4 core. The kit enables a wide variety of applications to be developed, taking benefit from audio, multi-sensor support, graphics, security, video and high-speed connectivity features. The Arduino Uno connectivity support provides unlimited expansion capabilities with a large choice of specialised Shields. The integrated ST-LINK/V2-1 provides an embedded in-circuit debugger and programmer for the STM32.

• 100MHz STM32F412ZGT6 Cortex-M4F microcontroller with 1MB Flash memory, 256KB SRAM
• On-board 128Mbit quad-SPI NOR Flash memory
• On-board ST-LINK/V2-1 supporting USB re-enumeration capability
• USB ST-LINK functions: virtual COM port, mass storage, debug port
• 1.54in 240 x 240pixel Capacitive Touch TFT colour LCD
• On-board WM8994 I²S serial audio CODEC
• 3.5mm audio line jack for stereo headphones and microphone
• Mono speaker output
• On-board stereo digital MEMS microphones
• 4 x User LEDs
• Reset pushbutton
• 4-way Thumb Joystick
• microSD card slot
• USB OTG FS with Micro-AB connector
• I²C bus extension connector
• 4 x power supply options: ST-LINK/V2-1, USB FS connector, VIN from Arduino connector, +5V from Arduino connector
• 2 x power supplies for MCU: +2.0V and +3.3Vdc
• Arduino Uno v3 Shield headers
• Comprehensive free software including various examples, part of STM32Cube package
• Supported by a wide choice of integrated development environments

STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics

The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.

Up to 2x USB 2.0 OTG FS/HS
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V