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LM3S5732-IQR50-A0T - Texas Instruments

Description: MCU 32-bit ARM Cortex M3 RISC 128KB Flash 2.5V/3V/3.3V 64-Pin LQFP T/R

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LM3S5732-IQR50-A0T - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PM0064A LQFP - 1.6 mm max height
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LM3S5732-IQR50-A0T - Texas Instruments  - 3D model - Quad Flat Packages - PM0064A LQFP - 1.6 mm max height
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LM3S5732-IQR50-A0T Details

  • Manufacturer Part Number:

    LM3S5732-IQR50-A0T

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-64

  • Pin Count:

    64

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    16.384 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    1

  • Number of I/O Lines:

    33

  • Number of Serial I/Os:

    7

  • Number of Terminals:

    64

  • Number of Timers:

    3

  • On Chip Data RAM Width:

    8

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    65536

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    50 MHz

  • Supply Voltage-Max:

    2.75 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • 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

LM3S5732-IQR50-A0T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM3S5732-IQR50-A0T is -40°C to 85°C.
  • The clock source for the LM3S5732-IQR50-A0T can be configured using the PLL (Phase-Locked Loop) or the internal RC oscillator. The PLL can be configured to use an external crystal or an external clock source.
  • The maximum current consumption of the LM3S5732-IQR50-A0T is approximately 250mA at 50MHz with all peripherals enabled.
  • The LM3S5732-IQR50-A0T can be programmed using the IAR Embedded Workbench, Keil µVision, or the Texas Instruments Code Composer Studio (CCS) development environment.
  • The maximum flash memory size of the LM3S5732-IQR50-A0T is 256KB.

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LM3S5732-IQR50-A0T Overview

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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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