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  • STM32H743AII6
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STM32H743AII6

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HIGH-PERFORMANCE AND DSP WITH DP

Hersteller : STMicroelectronics, Inc
Verpackung/Behälter : 169-UFBGA
Produkt der Kategorien : Embedded - Microcontrollers
Datasheet: STM32H743AII6 Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
Lagerbestand: 4996

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STM32H743AII6 Beschreibung

STM32H742xI/G and STM32H743xI/G devices are based on the high-performance Arm® Cortex?-M7 32-bit RISC core operating at up to 480 MHz. The Cortex® -M7 core features a floating point unit (FPU) which supports Arm? double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. STM32H742xI/G and STM32H743xI/G devices support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

STM32H742xI/G and STM32H743xI/G devices incorporate high-speed embedded memories with a dual-bank Flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.

Feature

  • 32-bit Arm Cortex-M7 core with double-precision FPU and L1 cache: 16 Kbytes of data and 16 Kbytes of instruction cache; frequency up to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
  • Memories
    • Up to 2 Mbytes of Flash memory with read-while-write support
    • Up to 1 Mbyte of RAM: 192 Kbytes of TCM RAM (inc. 64 Kbytes of ITCM RAM + 128 Kbytes of DTCM RAM for time critical routines), Up to 864 Kbytes of user SRAM, and 4 Kbytes of SRAM in Backup domain
    • Dual mode Quad-SPI memory interface running up to 133 MHz
    • Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memory clocked up to 100 MHz in Synchronous mode
    • CRC calculation unit
  • Security
    • ROP, PC-ROP, active tamper
  • General-purpose input/outputs
    • Up to 168 I/O ports with interrupt capability
  • Reset and power management
    • 3 separate power domains which can be independently clock-gated or switched off:
      • D1: high-performance capabilities
      • D2: communication peripherals and timers
      • D3: reset/clock control/power management
    • 1.62 to 3.6 V application supply and I/Os
    • POR, PDR, PVD and BOR
    • Dedicated USB power embedding a 3.3 V internal regulator to supply the internal PHYs
    • Embedded regulator (LDO) with configurable scalable output to supply the digital circuitry
    • Voltage scaling in Run and Stop mode (6 configurable ranges)
    • Backup regulator (~0.9 V)
    • Voltage reference for analog peripheral/VREF+
    • Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging
  • Low-power consumption
    • VBAT battery operating mode with charging capability
    • CPU and domain power state monitoring pins
    • 2.95 μA in Standby mode (Backup SRAM OFF, RTC/LSE ON)
  • Clock management
    • Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
    • External oscillators: 4-48 MHz HSE, 32.768 kHz LSE
    • 3× PLLs (1 for the system clock, 2 for kernel clocks) with Fractional mode
  • Interconnect matrix
  • STM32H743AII6 Block Diagram
    (Bild: Diagram)

    Technische Parameter

    • Core Processor
    • ARM? Cortex?-M7
    • Core Size
    • 32-Bit
    • Speed
    • 400MHz
    • Connectivity
    • CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
    • Peripherals
    • Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
    • Number of I/O
    • 131
    • Program Memory Size
    • 2MB (2M x 8)
    • Program Memory Type
    • FLASH
    • RAM Size
    • 1M x 8
    • Voltage Supply (Vcc/Vdd)
    • 1.62V ~ 3.6V
    • Data Converters
    • A/D 20x16b; D/A 2x12b
    • Oscillator Type
    • Internal
    • Operating Temperature
    • -40??C ~ 85??C (TA)
    • Mounting Type
    • Surface Mount
    • Package / Case
    • 169-UFBGA
    • Supplier Device Package
    • 169-UFBGA (7x7)

    STM32H743AII6 Äquivalente Teile

    Für die STM32H743AII6-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.

    Models Hersteller Verpackung/Behälter Beschreibung
    STM32H743VIT6 ST LQFP-100 ARM MCU, STM32 Family STM32H7 Series Microcontrollers, ARM Cortex-M7, 32bit, 400 MHz, 2 MB, 1 MB
    STM32H753ZIT6 ST 144-LQFP ARM MCU, STM32 Family STM32H7 Series Microcontrollers, ARM Cortex-M7, 32bit, 400 MHz, 2 MB, 1 MB
    STM32H743BIT6 ST LQFP-208 ARM MCU, STM32 Family STM32H7 Series Microcontrollers, ARM Cortex-M7, 32bit, 400 MHz, 2 MB, 1 MB

    STM32H743AII6 Verwandte besondere

    Ratings and Reviews (1)

    • 5 / 5
    • 5 Stars 100%
    • 4 Stars 0%
    • 3 Stars 0%
    • 2 Stars 0%
    • 1 Stars 0%
    • **ALIT***
      2018-06-22

      Very fast i love this buyer

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    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

    FAQ:

    Q: How does Jotrin guarantee that STM32H743AII6 is the original manufacturer or agent of ST?
    We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their STM32H743AII6 devices; we pay more attention to the channels and quality of STM32H743AII6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of STM32H743AII6 chips? Including ST original factory information, Embedded - Microcontrollers application, STM32H743AII6 pictures?
    You can use Jotrin's intelligent search engine, or filter by STM32 32-bit Arm Cortex MCUs ; STM32 High Performance MCUs ; STM32F4 Series category, or find it through STMicroelectronics, Inc Information page.
    Q: Are the ST's STM32H743AII6 price and stock displayed on the platform accurate?
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    Q: What is the process for returns or replacement of STM32H743AII6?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32H743AII6 we delivered, we will accept the replacement or return of the STM32H743AII6 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of STM32H743AII6.
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