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ST7FSCR1R4T1 - STMicroelectronics

Description: 8-bit low-power, full-speed USB MCU with 16-Kbyte Flash, 768-byte RAM, smartcard interface and timer

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ST7FSCR1R4T1 - STMicroelectronics - PCB symbol
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PCB Footprints
ST7FSCR1R4T1 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 64 14x14x1.4 mm
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ST7FSCR1R4T1 - STMicroelectronics - 3D model - Quad Flat Packages - LQFP 64 14x14x1.4 mm
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ST7FSCR1R4T1 Details

  • Manufacturer Part Number:

    ST7FSCR1R4T1

  • Brand Name:

    STMicroelectronics

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-64

  • Pin Count:

    64

  • HTS Code:

    8542.31.00.15

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Has ADC:

    NO

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    ST72

  • Clock Frequency-Max:

    8 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    31

  • Number of Terminals:

    64

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP64,.6SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    250

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    768

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    8 MHz

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

ST7FSCR1R4T1 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for ST7FSCR1R4T1 is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device can tolerate a wider temperature range during storage, but operating outside the recommended range may affect its performance and reliability.
  • To ensure proper power supply, connect the VDD pin to a stable 1.8V to 3.6V power source, and the VSS pin to a reliable ground. Additionally, decouple the power supply with a 100nF capacitor between VDD and VSS to minimize noise and voltage fluctuations.
  • The ST7FSCR1R4T1 can operate at a maximum clock frequency of 16 MHz, as specified in the datasheet. However, the actual clock frequency may vary depending on the application and system requirements.
  • To configure the ST7FSCR1R4T1 for low-power operation, use the Power Management Unit (PMU) to select the desired power mode. The PMU allows you to adjust the clock frequency, voltage, and other parameters to optimize power consumption. Refer to the datasheet and application notes for more information.
  • The RST (Reset) pin on ST7FSCR1R4T1 is used to reset the device. When the RST pin is driven low, the device is reset, and all internal registers and peripherals are initialized to their default states. The RST pin can be connected to a push-button or a reset generator circuit to implement a system reset function.

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ST7FSCR1R4T1 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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