STMicroelectronics, 32bit ARM Cortex M4, STM32F4 Microcontroller, 168MHz, 512 kB Flash, 176-Pin LQFP

The STM32 F407/417 high performance ARM^® Cortex™ M4 based microcontrollers integrate innovative peripherals with 168 MHz operating frequency, in addition to this it has an Ethernet MAC and camera interface for CMOS sensors. The STM32 F407/417 32-bit Flash MCUs feature a Floating point unit (FPU) with digital signal processing (DSP) instructions and a memory protection unit (MPU) which improves application security. ST’s STM32F417 microcontroller incorporates a crypto/hash processor providing hardware acceleration for AES 128, 192, 256, Triple DES, and hash (MD5, SHA-1)

STMicroelectronics STM32 F407/417 high performance and industry standard core architecture is supplied with enhanced peripherals and I/Os that are connected. They include ADCs, DACs, a RTC, 16-bit timers including two PWM timers for motor control, 32-bit timers. As well as a true number random generator (RNG). In addition a set of power saving modes allowing low-power application designs. They will cover a wide range of applications which include motor drive and application control, Industrial applications: Inverters, PLC, scanners, HVAC, video intercom, Home audio appliances and Medical equipment.

168MHz CPU/210DMIPS
ART Accelerator (dynamic power scaling)
12-bit DACs, 12-bit ADCs
Timers: 16-bit and 32-bit
Temperature range: –40 to +85 °C and –40 to +105 °C
Power supply 1.8 to 3.6 V
Standard and advanced communication;
I²Cs, SPIs, I²Ss full duplex (dedicated internal audio PLL)
USARTs; UARTs
USB OTG FS; USB OTG HS, CANs
SDIO/MMC interface
True random number generator
Flash Memory: up to 1 MB, SRAM: up to 192 KB, Back up RAM: up to 4 KB
Crypto/hash processor (STM32F417 only)

The STMicroelectronics STM32F407xx family is based on the high-performance Arm Cortex-M4 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision which support 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. It incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM), up to 4 Kbytes of backup 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.

CRC calculation unit, 96-bit unique ID
General-purpose DMA 16-stream controller with centralized FIFOs and burst support
Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI

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