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STM32F427IIT6TR - STMicroelectronics

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

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STM32F427IIT6TR - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 176
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STM32F427IIT6TR - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 176
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STM32F427IIT6TR Details

  • Manufacturer Part Number:

    STM32F427IIT6TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Has ADC:

    YES

  • Address Bus Width:

    26

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    26 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • Format:

    FLOATING POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G176

  • Length:

    24 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    2

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    140

  • Number of Serial I/Os:

    6

  • Number of Terminals:

    176

  • Number of Timers:

    15

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP176,1.0SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    266240

  • ROM (words):

    2097152

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    180 MHz

  • Supply Current-Max:

    100 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:

    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

STM32F427IIT6TR Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F427IIT6TR is 180 MHz, but it can be overclocked to 200 MHz with some limitations.
  • The clock settings can be configured using the Clock Configuration Tool (CCT) in the STM32CubeMX software or by manually writing code to configure the RCC (Reset and Clock Control) registers.
  • The main difference is that the STM32F429IIT6TR has more flash memory (2MB vs 1MB) and more SRAM (256KB vs 192KB) than the STM32F427IIT6TR. Otherwise, they have similar peripherals and features.
  • Yes, the STM32F427IIT6TR can be used with an external crystal oscillator. The HSE (High-Speed External) clock can be used to drive the clock signal from an external crystal oscillator.
  • The STM32F427IIT6TR can be programmed using a variety of tools, including the ST-Link/V2 debugger, the STM32CubeProgrammer, or third-party tools like Keil µVision or IAR Embedded Workbench.

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STM32F427IIT6TR 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 STM32F427IIT6XXX STMicroelectronics

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Part Image STM32F427IIT6XXXTR STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PQFP176

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