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STM32H7A3RIT6 - STMicroelectronics

Description: 32-bit Arm® Cortex®-M7 280 MHz MCUs, up to 2-Mbyte flash memory, 1.4-Mbyte RAM, 46 com. and analog interfaces, SMPS

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STM32H7A3RIT6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 64-Pin LQFP Tray
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STM32H7A3RIT6 - STMicroelectronics  - 3D model - Quad Flat Packages - 64-Pin LQFP Tray
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STM32H7A3RIT6 Details

  • Manufacturer Part Number:

    STM32H7A3RIT6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    64.3 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    5

  • Number of I/O Lines:

    49

  • Number of Terminals:

    64

  • Number of Timers:

    18

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    1413120

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    280 MHz

  • Supply Current-Max:

    173 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32H7A3RIT6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32H7A3RIT6 is 480 MHz.
  • The STM32H7A3RIT6 has 2MB of flash memory.
  • The STM32H7A3RIT6 has 1MB of RAM.
  • Yes, the STM32H7A3RIT6 supports USB OTG (On-The-Go) with a dedicated USB OTG_FS controller.
  • Yes, the STM32H7A3RIT6 has several low-power modes, including Sleep, Stop, and Standby modes, to reduce power consumption.

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STM32H7A3RIT6 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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