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STR755FR1T6 - STMicroelectronics

Description: ARM7TDMI-S™ 32-Bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN

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STR755FR1T6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - . LQFP64 – 10 x 10
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STR755FR1T6 - STMicroelectronics  - 3D model - Quad Flat Packages - . LQFP64 – 10 x 10
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STR755FR1T6 Details

  • Manufacturer Part Number:

    STR755FR1T6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    10 X 10 MM, ROHS COMPLIANT, LQFP-64

  • Pin Count:

    64

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT 3V MINIMUM SUPPLY

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    60 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    38

  • Number of Terminals:

    64

  • 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:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    16384

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    48 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STR755FR1T6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the STR755FR1T6 is 32 MHz, but it can be overclocked to 40 MHz with some limitations.
  • The internal oscillator can be configured using the OSC_CR register. Set the HSEON bit to enable the high-speed internal oscillator, and then set the HSERCAL bit to calibrate the oscillator frequency.
  • The VCAP pin is used to connect an external capacitor for the internal voltage regulator. This capacitor helps to filter the output voltage and reduce noise.
  • No, the STR755FR1T6 is designed to operate with a 3.3V power supply. Using a 5V power supply may damage the device or cause it to malfunction.
  • The STR755FR1T6 has a built-in watchdog timer that can be enabled by setting the WWDG_CR register. The watchdog timer can be configured to reset the device if it does not receive a 'kick' within a specified time period.

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STR755FR1T6 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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