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STM32F334K8T7 - STMicroelectronics

Description: STMICROELECTRONICS - STM32F334K8T7 - ARM MCU, High-Resolution Timer, STM32 Family STM32F3 Series Microcontrollers, ARM Cortex-M4, 32bit

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STM32F334K8T7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP32-1
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STM32F334K8T7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP32-1
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STM32F334K8T7 Details

  • Manufacturer Part Number:

    STM32F334K8T7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-32

  • Manufacturer Package Code:

    LQFP 32 7x7x1.4

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    32 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G32

  • Length:

    7 mm

  • Number of I/O Lines:

    24

  • Number of Terminals:

    32

  • 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:

    LQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    12288

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    72 MHz

  • 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:

    0.8 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F334K8T7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F334K8T7 is 72 MHz, but it can be overclocked to 80 MHz with some limitations.
  • The clock settings 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 is the package type: the STM32F334K8T7 comes in a 32-pin LQFP package, while the STM32F334R8T7 comes in a 64-pin LQFP package. The 'K' and 'R' suffixes refer to the package type, not the device's functionality.
  • No, the STM32F334K8T7 is a 3.3V device and should not be powered with 5V. The maximum voltage rating is 3.6V, and exceeding this can damage the device.
  • The internal pull-up resistors can be enabled by setting the corresponding bits in the GPIOx_PUPDR registers. This can be done using the STM32CubeMX tool or by writing code to configure the registers manually.

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STM32F334K8T7 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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