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STM32L475RCT7 - STMicroelectronics

Description: Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, USB OTG FS, analog, audio

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STM32L475RCT7 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP64 – 10 x 10
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STM32L475RCT7 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP64 – 10 x 10
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STM32L475RCT7 Details

  • Manufacturer Part Number:

    STM32L475RCT7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-64

  • Manufacturer Package Code:

    LQFP 64 10x10x1.4

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    14

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    51

  • Number of Serial I/Os:

    7

  • Number of Terminals:

    64

  • Number of Timers:

    14

  • On Chip Data RAM Width:

    8

  • 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:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    131072

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    80 MHz

  • Supply Current-Max:

    12.5 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

STM32L475RCT7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L475RCT7 is 80 MHz, but it can be overclocked to 120 MHz with a reduced voltage supply.
  • The internal oscillator (HSI) on the STM32L475RCT7 can be configured using the RCC_ICSCR register. The HSI is enabled by setting the HSION bit in the RCC_CR register, and the frequency can be trimmed using the HSITRIM register.
  • The power consumption of the STM32L475RCT7 in low-power modes depends on the specific mode and configuration. In Stop mode, the current consumption is around 4.5 μA/MHz, while in Standby mode, it is around 1.5 μA. In Shutdown mode, the current consumption is less than 1 μA.
  • The DMA controller on the STM32L475RCT7 can be used to transfer data between peripherals and memory without CPU intervention. The DMA controller is configured using the DMA_CCRx registers, and the transfer is triggered by setting the DMA_EN bit in the DMA_CCRx register.
  • The STM32L475RCT7 has 1 MB of Flash memory and 128 KB of SRAM, as well as 32 KB of dedicated SRAM for the Cortex-M4 core.

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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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