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    STM32F423CHU6

    High-performance access line, Arm Cortex-M4 core with DSP and FPU, 1,5 MByte of Flash memory, 100 MHz CPU, ART Accelerator, DFSDM, AES

    Parameters
    Supply Voltage Min Volt1.7
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    CoreArm Cortex-M4
    ECCN US5A992.c
    ECCN EUNEC
    Packing TypeTray
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameUFQFPN 48 7x7x0.55 mm
    Description

    The STM32F423xH devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 100 MHz. Their Cortex®-M4 core features a floating-point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types....
    Read More

    Key features
    Key features
    • Includes ST state-of-the-art patented technology
    • Dynamic Efficiency Line with eBAM (enhanced Batch Acquisition Mode)
      • 1.7 V to 3.6 V power supply
      • -40 °C to 85/105/125 °C temperature range
    • 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 100 MHz, memory protection unit, 125 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    • Memories
      • 1.5 Mbytes of flash memory
      • 320 Kbytes of SRAM
      • Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR Flash memory
      • Dual mode Quad-SPI interface
      • 512 bytes of OTP memory
    • LCD parallel interface, 8080/6800 modes
    • Clock, reset and supply management
      • 1.7 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
      • 32 kHz oscillator for RTC with calibration
      • Internal 32 kHz RC with calibration
    • Power consumption
      • Run: 112 µA/MHz (peripheral off)
      • Stop (Flash in Stop mode, fast wakeup time): 42 µA Typ.; 80 µA max @25 °C
      • Stop (Flash in Deep power down mode, slow wakeup time): 15 µA Typ.; 46 µA max @25 °C
      • Standby without RTC: 1.1 µA Typ.; 14.7 µA max at @85 °C
      • VBAT supply for RTC: 1 µA @25 °C
    • 2x12-bit D/A converters
    • 1×12-bit, 2.4 MSPS ADC: up to 16 channels
    • 6x digital filters for sigma delta modulator, 12x PDM interfaces, with stereo microphone and sound source localization support
    • General-purpose DMA: 16-stream DMA
    • Up to 18 timers: up to twelve 16-bit timers, two 32-bit timers up to 100 MHz each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window), one SysTick timer, and a low-power timer
    • Debug mode
      • Serial wire debug (SWD) & JTAG
      • Cortex®-M4 Embedded Trace Macrocell™
    • Up to 114 I/O ports with interrupt capability
      • Up to 109 fast I/Os up to 50 MHz
      • Up to 114 five V-tolerant I/Os
    • Up to 24 communication interfaces
      • Up to 4x I2C interfaces (SMBus/PMBus)
      • Up to 10 UARTS: 4 USARTs / 6 UARTs (2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control)
      • Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces
      • SDIO interface (SD/MMC/eMMC)
      • Advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY
      • 3x CAN (2.0B Active), 1xSAI
    • True random number generator
    • CRC calculation unit, 96-bit unique ID
    • RTC: subsecond accuracy, hardware calendar
    • 128/256-bit hardware encryption accelerator (AES)
    • All packages are ECOPACK®2
    In stock
    Quantity $ per unit Savings
    1-9$12.420%
    10-24$9.7621%
    25-49$9.0927%
    50-99$9.0927%
    100-249$8.2534%
    250-499$7.8437%
    500-10000$7.3441%
    10000 + Contact sales
    $12.42
    $12.42
    Parameters
    Supply Voltage Min Volt1.7
    Supply Voltage Max Volt3.6
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    CoreArm Cortex-M4
    ECCN US5A992.c
    ECCN EUNEC
    Packing TypeTray
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameUFQFPN 48 7x7x0.55 mm
    Description

    The STM32F423xH devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 100 MHz. Their Cortex®-M4 core features a floating-point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types....
    Read More

    Key features
    Key features
    • Includes ST state-of-the-art patented technology
    • Dynamic Efficiency Line with eBAM (enhanced Batch Acquisition Mode)
      • 1.7 V to 3.6 V power supply
      • -40 °C to 85/105/125 °C temperature range
    • 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 100 MHz, memory protection unit, 125 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    • Memories
      • 1.5 Mbytes of flash memory
      • 320 Kbytes of SRAM
      • Flexible external static memory controller with up to 16-bit data bus: SRAM, PSRAM, NOR Flash memory
      • Dual mode Quad-SPI interface
      • 512 bytes of OTP memory
    • LCD parallel interface, 8080/6800 modes
    • Clock, reset and supply management
      • 1.7 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
      • 32 kHz oscillator for RTC with calibration
      • Internal 32 kHz RC with calibration
    • Power consumption
      • Run: 112 µA/MHz (peripheral off)
      • Stop (Flash in Stop mode, fast wakeup time): 42 µA Typ.; 80 µA max @25 °C
      • Stop (Flash in Deep power down mode, slow wakeup time): 15 µA Typ.; 46 µA max @25 °C
      • Standby without RTC: 1.1 µA Typ.; 14.7 µA max at @85 °C
      • VBAT supply for RTC: 1 µA @25 °C
    • 2x12-bit D/A converters
    • 1×12-bit, 2.4 MSPS ADC: up to 16 channels
    • 6x digital filters for sigma delta modulator, 12x PDM interfaces, with stereo microphone and sound source localization support
    • General-purpose DMA: 16-stream DMA
    • Up to 18 timers: up to twelve 16-bit timers, two 32-bit timers up to 100 MHz each with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, two watchdog timers (independent and window), one SysTick timer, and a low-power timer
    • Debug mode
      • Serial wire debug (SWD) & JTAG
      • Cortex®-M4 Embedded Trace Macrocell™
    • Up to 114 I/O ports with interrupt capability
      • Up to 109 fast I/Os up to 50 MHz
      • Up to 114 five V-tolerant I/Os
    • Up to 24 communication interfaces
      • Up to 4x I2C interfaces (SMBus/PMBus)
      • Up to 10 UARTS: 4 USARTs / 6 UARTs (2 x 12.5 Mbit/s, 2 x 6.25 Mbit/s), ISO 7816 interface, LIN, IrDA, modem control)
      • Up to 5 SPI/I2Ss (up to 50 Mbit/s, SPI or I2S audio protocol), out of which 2 muxed full-duplex I2S interfaces
      • SDIO interface (SD/MMC/eMMC)
      • Advanced connectivity: USB 2.0 full-speed device/host/OTG controller with PHY
      • 3x CAN (2.0B Active), 1xSAI
    • True random number generator
    • CRC calculation unit, 96-bit unique ID
    • RTC: subsecond accuracy, hardware calendar
    • 128/256-bit hardware encryption accelerator (AES)
    • All packages are ECOPACK®2
    Associated products