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STM32F446ZEJ7 - 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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STM32F446ZEJ7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP144 - 144-pin, 20 x 20 mm
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3D Models
STM32F446ZEJ7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP144 - 144-pin, 20 x 20 mm
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STM32F446ZEJ7 Details

  • Manufacturer Part Number:

    STM32F446ZEJ7

  • 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:

    10 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:

    BGA144,12X12,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • 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:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F446ZEJ7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F446ZEJ7 is 180 MHz.
  • The STM32F446ZEJ7 has 512 KB of flash memory.
  • The STM32F446ZEJ7 can operate at 3.3V, but not 5V. The recommended operating voltage is 3.3V ± 10%.
  • Yes, the STM32F446ZEJ7 has a built-in USB OTG FS (Full-Speed) interface.
  • The STM32F446ZEJ7 has 4 UARTs (USART1, USART2, USART3, and USART6).

Trust Checks

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STM32F446ZEJ7 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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Part Image STM32F446ZEJ7TR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PBGA144