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STM32F439IGH6 - STMicroelectronics

Description: 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT

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STM32F439IGH6 - STMicroelectronics PCB footprint - BGA - BGA - UFBGA176+25 10x10x0.6mm
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3D Models
STM32F439IGH6 - STMicroelectronics  - 3D model - BGA - UFBGA176+25 10x10x0.6mm
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STM32F439IGH6 Details

  • Manufacturer Part Number:

    STM32F439IGH6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UFBGA-176

  • Country Of Origin:

    Mainland China, Malaysia, Taiwan

  • ECCN Code:

    5A992.C

  • 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-M4F

  • Clock Frequency-Max:

    50 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PBGA-B176

  • JESD-609 Code:

    e2

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    2

  • Number of I/O Lines:

    140

  • Number of Terminals:

    176

  • Number of Timers:

    17

  • 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:

    VFBGA

  • Package Equivalence Code:

    BGA201,15X15,25

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    262144

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    180 MHz

  • Supply Current-Max:

    140 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:

    Tin/Silver (Sn/Ag)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F439IGH6 Frequently Asked Questions (FAQs)

  • The internal oscillator (HSI) can operate up to 16 MHz, but the recommended frequency range is 4-16 MHz for optimal performance and stability.
  • To achieve the highest clock speed, configure the PLL to multiply the HSE clock (external crystal oscillator) by 432 to get a clock frequency of up to 180 MHz. This requires setting the PLLM, PLLN, and PLLP values correctly in the RCC_CFGR register.
  • The STM32F439IGH6 has 256 KB of SRAM, but some of it is used by the stack and other system resources. A safe amount of RAM to use for the heap is around 128 KB to 192 KB, depending on the application's requirements.
  • The FPU is enabled by default, but you need to include the necessary libraries and headers in your project to use floating-point operations. Make sure to include the 'arm_math.h' header and link against the 'arm_cortexM4lf_math.lib' library.
  • The BOOT0 and BOOT1 pins are used to select the boot mode of the microcontroller. BOOT0 selects between the internal flash and an external boot device, while BOOT1 selects between the internal flash and system memory.

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STM32F439IGH6 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 STM32F439IGH6TR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PBGA176