From STMicroelectronics, the STM32F469I-DISCO Discovery Kit features an STM32F469NI microcontroller with STM32 ARM Cortex-M4 core, ART Accelerator™, and Chrom-ART Accelerator™. The integrated microcontroller is a high-performance MCU with DSP and FPU instructions. This development kit offers you the opportunity to quickly and easily evaluate STM32 MCUs. It has a wide range of connectivity options and a high degree of integration. With a number of expansion connectors and Arduino UNO, a range of add-on boards can easily be connected to this kit.
An embedded ST-LINK/V2-1 debugger/programmer is included, supporting USB remuneration capability for USB virtual COM port, mass storage, or debug.

• 180MHz STM32F469NIH6 Cortex-M4F microcontroller with 2MB Flash memory, 324KB RAM
• On-board 128Mbit (4M x 32-bit) SDRAM memory
• On-board 128Mbit quad-SPI NOR Flash memory
• 4in 800 x 480pixel Capacitive Touch TFT colour LCD with MIPI DSI interface
• On-board CS43L22 stereo audio DAC
• 3.5mm stereo headphone jack
• On-board 3 x MEMS digital microphones
• MicroSD card slot
• I²C bus extension connector
• Reset and wake-up pushbuttons
• 4 x User LEDs
• USB OTG FS Micro-AB connector
• ST-LINK/V2-1 USB Mini-B connector
• 3 x power supply options
• Arduino UNO v3 Shield headers
• mbed-Enabled (mbed.org)
• Supported by a wide choice of integrated development environments

This discovery kit can be used in a wide range of projects as it features multi-sensor support, audio, premium graphics, security, memory extension options and some connectivity. It is particularly suited to prototyping and embedded applications. The LCD capacitive touchscreen and audio output make it suitable for use in embedded industrial and machinery that require a human interface.

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