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STM32F437IIT6 - 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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PCB Footprints
STM32F437IIT6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP176 24 x 24 x 1.4mm
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3D Models
STM32F437IIT6 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP176 24 x 24 x 1.4mm
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STM32F437IIT6 Details

  • Manufacturer Part Number:

    STM32F437IIT6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-176

  • Country Of Origin:

    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-PQFP-G176

  • JESD-609 Code:

    e3

  • Length:

    24 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    140

  • Number of Terminals:

    176

  • 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:

    QFP176,1.0SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    262144

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    180 MHz

  • Supply Current-Max:

    125 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)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    24 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F437IIT6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F437IIT6 is 180 MHz, but it can be overclocked to 216 MHz with a reduced voltage supply.
  • The clock settings for the STM32F437IIT6 can be configured using the Clock Configuration Tool (CCT) software provided by STMicroelectronics or by manually configuring the registers using the STM32CubeMX software.
  • The main difference between the STM32F437IIT6 and the STM32F429IIT6 is the amount of flash memory and SRAM. The STM32F437IIT6 has 2MB of flash memory and 256KB of SRAM, while the STM32F429IIT6 has 1MB of flash memory and 192KB of SRAM.
  • The DMA controller on the STM32F437IIT6 can be used to transfer data between peripherals and memory without CPU intervention. This can be done by configuring the DMA channel, setting the transfer mode, and enabling the DMA interrupt.
  • The power consumption of the STM32F437IIT6 depends on the clock frequency, voltage supply, and operating mode. In low-power mode, the power consumption can be as low as 2.5mA/MHz, while in high-performance mode, it can be up to 350mA.

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STM32F437IIT6 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 STM32F437IIT7TR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PQFP176