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STM32H7A3NIH6 - 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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PCB Footprints
STM32H7A3NIH6 - STMicroelectronics PCB footprint - BGA - BGA - TFBGA216, 13 × 13 × 0.8
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3D Models
STM32H7A3NIH6 - STMicroelectronics  - 3D model - BGA - TFBGA216, 13 × 13 × 0.8
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STM32H7A3NIH6 Details

  • Manufacturer Part Number:

    STM32H7A3NIH6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Address Bus Width:

    26

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M7

  • Clock Frequency-Max:

    64.3 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PBGA-B216

  • Length:

    13 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    5

  • Number of I/O Lines:

    166

  • Number of Terminals:

    216

  • 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:

    TFBGA

  • Package Equivalence Code:

    BGA216,15X15,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • RAM (bytes):

    1413120

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.1 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 Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Width:

    13 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32H7A3NIH6 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STM32H7A3NIH6 is -40°C to 125°C (junction temperature). However, the recommended operating temperature range is -40°C to 85°C for optimal performance and reliability.
  • The clock system on the STM32H7A3NIH6 can be configured using the Clock Configuration Tool (CCT) provided by STMicroelectronics. The CCT allows you to select the clock sources, configure the clock tree, and generate the corresponding code for your application.
  • The maximum frequency of the Cortex-M7 core on the STM32H7A3NIH6 is 480 MHz. However, the actual operating frequency may be lower depending on the clock configuration and the application requirements.
  • The ART Accelerator on the STM32H7A3NIH6 is a cache-based accelerator that can improve the performance of certain algorithms. To use the ART Accelerator, you need to enable it in the system configuration, allocate the accelerator memory, and use the ART-specific instructions in your code.
  • The STM32H7A3NIH6 has a maximum of 1 MB of Flash memory and 564 KB of SRAM. Additionally, it has 256 KB of Tightly-Coupled Memory (TCM) for data and instructions.

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STM32H7A3NIH6 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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