STM32 Nucleo f429ZI

Key Features :

– Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
– Memories :
> Up to 2 MB of Flash memory organized into two banks allowing read-while-write
> Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM
> Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Compact Flash/NOR/NAND memories
– LCD parallel interface, 8080/6800 modes
– LCD-TFT controller with fully programmable resolution (total width up to 4096 pixels, total height up to 2048 lines and pixel clock up to 83 MHz)
– Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D)
– Clock, reset and supply management :
> 1.7 V to 3.6 V application supply and I/Os
> POR, PDR, PVD and BOR
> 4-to-26 MHz crystal oscillator
> Internal 16 MHz factory-trimmed RC (1% accuracy)
> 32 kHz oscillator for RTC with calibration
> Internal 32 kHz RC with calibration
> Sleep, Stop and Standby modes
> VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
– 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
– 2×12-bit D/A converters
– General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
– Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
– Debug mode :
> SWD & JTAG interfaces
> Cortex-M4 Trace Macrocell™
– Up to 168 I/O ports with interrupt capability :
> Up to 164 fast I/Os up to 90 MHz
> Up to 166 5 V-tolerant I/Os
– Up to 21 communication interfaces :
> Up to 3 × I2C interfaces (SMBus/PMBus)
> Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
> Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I2S for audio class accuracy via internal audio PLL or external clock
> 1 x SAI (serial audio interface)
> 2 × CAN (2.0B Active) and SDIO interface
– Advanced connectivity
> USB 2.0 full-speed device/host/OTG controller with on-chip PHY
> USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
> 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
– 8- to 14-bit parallel camera interface up to 54 Mbytes/s
– True random number generator
– CRC calculation unit
– RTC: subsecond accuracy, hardware calendar
– 96-bit unique ID