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LM3S8962-EQC50-A2 - Texas Instruments

Description: Microcontroller

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LM3S8962-EQC50-A2 - Texas Instruments PCB footprint - Other - Other - QFP50P1600X1600X160-100N
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LM3S8962-EQC50-A2 - Texas Instruments  - 3D model - Other - QFP50P1600X1600X160-100N
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LM3S8962-EQC50-A2 Details

  • Manufacturer Part Number:

    LM3S8962-EQC50-A2

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Pin Count:

    100

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    0.032 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e4

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    34

  • Number of Serial I/Os:

    6

  • Number of Terminals:

    100

  • Number of Timers:

    4

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    65536

  • ROM (words):

    262144

  • 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:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

LM3S8962-EQC50-A2 Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency for the LM3S8962 is 12 MHz, 14.7456 MHz, or 16 MHz. However, the device can operate with a crystal frequency between 10 MHz and 20 MHz.
  • To configure the JTAG interface for debugging, connect the TDI, TDO, TCK, and TMS pins to a JTAG debugger, and ensure that the JTAG clock frequency is between 1 kHz and 10 MHz. Also, configure the JTAG pins as inputs in the GPIO configuration.
  • The maximum current that can be sourced or sunk by a GPIO pin is 4 mA. However, the total current sourced or sunk by all GPIO pins should not exceed 100 mA.
  • The internal voltage regulator is enabled by default. To use it, connect the VDD pin to a 3.3V power source, and the internal regulator will generate a 1.2V core voltage. Ensure that the input voltage is within the recommended operating range of 2.7V to 3.6V.
  • The maximum operating frequency of the CPU is 50 MHz. However, the actual operating frequency may be lower depending on the clock source and configuration.

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LM3S8962-EQC50-A2 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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