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STM32F446ZEH7 - STMicroelectronics

Description: Arm® Cortex®-M4 32-bit MCU+FPU, 225 DMIPS, up to 512 KB Flash/128+4 KB RAM, USB OTG HS/FS, seventeen TIMs, three ADCs and twenty communication interfaces

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STM32F446ZEH7 - STMicroelectronics PCB footprint - BGA - BGA - UFBGA 144 10x10x0.6 P 0.8 mm
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STM32F446ZEH7 - STMicroelectronics  - 3D model - BGA - UFBGA 144 10x10x0.6 P 0.8 mm
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STM32F446ZEH7 Details

  • Manufacturer Part Number:

    STM32F446ZEH7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    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:

    24

  • Bit Size:

    32

  • CPU Family:

    CORTEX-M4F

  • Clock Frequency-Max:

    16 MHz

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • JESD-30 Code:

    S-PBGA-B144

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    114

  • Number of Terminals:

    144

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA144,12X12,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    131072

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Speed:

    180 MHz

  • Supply Current-Max:

    125 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F446ZEH7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F446ZEH7 is 180 MHz, but it can be overclocked to 200 MHz with some limitations.
  • The clock settings for the STM32F446ZEH7 can be configured using the Clock Configuration Tool (CCT) in STM32CubeMX or by manually writing code to configure the RCC (Reset and Clock Control) registers.
  • The main difference between the STM32F446ZEH7 and the STM32F446ZE is the package type. The STM32F446ZEH7 comes in a 144-pin LQFP package, while the STM32F446ZE comes in a 144-pin WLCSP package.
  • The DMA controller on the STM32F446ZEH7 can be used to transfer data between peripherals and memory without involving the CPU. This can be done by configuring the DMA channels, setting up the transfer parameters, and enabling the DMA transfer.
  • The power consumption of the STM32F446ZEH7 depends on the operating frequency, voltage, and peripherals used. According to the datasheet, the typical power consumption is around 350 mA at 180 MHz with all peripherals enabled.

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STM32F446ZEH7 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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