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LM4F120H5QRFIGR - Texas Instruments

Description: ARM Microcontrollers - MCU LM4F120 SERIES - STELLARIS MICROCONTROLLER

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LM4F120H5QRFIGR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - MSP430F167IPM
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LM4F120H5QRFIGR - Texas Instruments  - 3D model - Quad Flat Packages - MSP430F167IPM
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LM4F120H5QRFIGR Details

  • Manufacturer Part Number:

    LM4F120H5QRFIGR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    ROHS COMPLIANT, PLASTIC, LQFP-64

  • Pin Count:

    64

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4F

  • Clock Frequency-Max:

    25 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Number of I/O Lines:

    43

  • 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):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    80 MHz

  • Supply Voltage-Max:

    3.63 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:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

LM4F120H5QRFIGR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the LM4F120H5QRFIGR is 80 MHz, but it can be overclocked to 100 MHz with some limitations.
  • The clock system on the LM4F120H5QRFIGR can be configured using the Clock Control Module (CCM) registers. You need to set the clock source, divider, and multiplier to achieve the desired clock frequency.
  • The Power Domain Controller (PDC) on the LM4F120H5QRFIGR is used to control the power domains of the device, allowing for dynamic voltage and frequency scaling (DVFS) to optimize power consumption.
  • The LM4F120H5QRFIGR has a USB OTG (On-The-Go) interface that can be used as a device or host. You need to configure the USB clock, enable the USB interface, and use the USB API to communicate with the host or device.
  • The LM4F120H5QRFIGR has 256 KB of Flash memory and 32 KB of SRAM (static RAM).

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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