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STM32F302RDT7TR - STMicroelectronics

Description: 72 MHz FPU, single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit) • Operating conditions: – VDD, VDDA voltage range: 2.0 V to 3.6 V • Memories – Up to 512 Kbytes of Flash memory – 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes. – Flexible memory controller (FSMC) for static memories, with four Chip Select • CRC calculation unit • Reset and supply management – Power-on/Power-down reset (POR/PDR) – Programmable voltage detector

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STM32F302RDT7TR - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 64
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STM32F302RDT7TR - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 64
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STM32F302RDT7TR Details

  • Manufacturer Part Number:

    STM32F302RDT7TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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

  • Address Bus Width:

    24

  • Bit Size:

    32

  • CPU Family:

    CORTEX-M4F

  • Clock Frequency-Max:

    32 MHz

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Number of I/O Lines:

    51

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    65536

  • ROM (words):

    393216

  • ROM Programmability:

    FLASH

  • Speed:

    72 MHz

  • Supply Current-Max:

    77.4 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2 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:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F302RDT7TR Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F302RDT7TR 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 the STM32CubeMX software or by manually writing code to configure the RCC (Reset and Clock Control) registers.
  • The main difference is the amount of flash memory: STM32F302RDT6 has 64 KB of flash, while STM32F302RDT7 has 128 KB of flash. Both have the same peripherals and pinout.
  • No, the STM32F302RDT7TR 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 DMA controller can be used to transfer data between peripherals and memory without CPU intervention. This can be done by configuring the DMA registers and using the DMA interrupts to handle transfer completion.

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STM32F302RDT7TR 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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