• pic_02

    Cart
  • pic_02

    Login

    STM32F429BIT6

    The STM32F427xx and STM32F429xx devices are based on the high-performance Arm®
    Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4
    core features a Floating point unit (FPU) single precision which supports all Arm® singleprecision 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.
    The STM32F427xx and STM32F429xx devices incorporate high-speed embedded
    memories (Flash memory up to 2 Mbyte, up to 256 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, two AHB buses and a 32-bit multi-AHB bus matrix.
    All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose
    16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.
    They also feature standard and advanced communication interfaces.
    • Up to three I2Cs
    • Six SPIs, two I2Ss full duplex. To achieve audio class accuracy, the I2S peripherals can
    be clocked via a dedicated internal audio PLL or via an external clock to allow
    synchronization.
    • Four USARTs plus four UARTs
    • An USB OTG full-speed and a USB OTG high-speed with full-speed capability (with the
    ULPI),
    • Two CANs
    • One SAI serial audio interface
    • An SDIO/MMC interface
    • Ethernet and camera interface
    • LCD-TFT display controller
    • Chrom-ART Accelerator™.
    Advanced peripherals include an SDIO, a flexible memory control (FMC) interface, a
    camera interface for CMOS sensors. Refer to Table 2: STM32F427xx and STM32F429xx
    features and peripheral counts for the list of peripherals available on each part number.
    The STM32F427xx and STM32F429xx devices operates in the –40 to +105 °C temperature
    range from a 1.7 to 3.6 V power supply.
    The supply voltage can drop to 1.7 V with the use of an external power supply supervisor
    (refer to Section 3.17.2: Internal reset OFF). A comprehensive set of power-saving mode
    allows the design of low-power applications.
    The STM32F427xx and STM32F429xx devices offer devices in 8 packages ranging from
    100 pins to 216 pins. The set of included peripherals changes with the device chosen.

    Category:

    Download Details PDF
    Notice:

    In stock will ship in 2 days. Real-time inventory pls confirm with us.

    INQUIRY ONLINE




      SPECIFICATION

      • 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
      • Low power
      – 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