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LM3S812-IQN50-C2 - Texas Instruments

Description: Microcontroller

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LM3S812-IQN50-C2 - Texas Instruments PCB footprint - Other - Other - QFP50P900X900X160-49N
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LM3S812-IQN50-C2 - Texas Instruments  - 3D model - Other - QFP50P900X900X160-49N
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LM3S812-IQN50-C2 Details

  • Manufacturer Part Number:

    LM3S812-IQN50-C2

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-48

  • Pin Count:

    48

  • 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:

    8 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    34

  • Number of Serial I/Os:

    4

  • Number of Terminals:

    48

  • 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:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    8192

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    50 MHz

  • Supply Current-Max:

    110 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 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:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

LM3S812-IQN50-C2 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM3S812-IQN50-C2 is -40°C to 85°C.
  • The clock source for the LM3S812-IQN50-C2 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 LM3S812-IQN50-C2 is approximately 250mA at 50MHz, with all peripherals enabled and running at maximum frequency.
  • The LM3S812-IQN50-C2 has several low-power modes, including Sleep, Deep Sleep, and Hibernate. These modes can be implemented using the Power Management Controller (PMC) and the System Control Register (SCR).
  • The maximum frequency of the USB interface on the LM3S812-IQN50-C2 is 48MHz, which supports Full-Speed USB (12Mbps) and Low-Speed USB (1.5Mbps) modes.

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LM3S812-IQN50-C2 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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