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TMS320C50PGE57 - Texas Instruments

Description: IC 40 MHZ DSP 144-LQFP

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PCB Footprints
TMS320C50PGE57 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGE (S-PQFP-G144)
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3D Models
TMS320C50PGE57 - Texas Instruments  - 3D model - Quad Flat Packages - PGE (S-PQFP-G144)
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TMS320C50PGE57 Details

  • Manufacturer Part Number:

    TMS320C50PGE57

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    GREEN, PLASTIC, LQFP-144

  • Pin Count:

    144

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    9K WORDS DATA/PROG RAM

  • Address Bus Width:

    16

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    57.14 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G144

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP144,.87SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (words):

    512

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320C50PGE57 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the device.
  • During reset, the JTAG interface should be held in a high-impedance state to prevent any unwanted data from being written to the device. This can be achieved by using a JTAG controller with a built-in reset detection feature.
  • The maximum clock frequency is 50 MHz, but it's recommended to operate the device at a frequency of 40 MHz or less to ensure reliable operation and minimize power consumption.
  • The TMS320C50PGE57 has a built-in watchdog timer that can be enabled and configured using the watchdog timer control register. The watchdog timer can be used to reset the device in case of a software fault or hang.
  • The IDLE pin is used to indicate when the device is in an idle state, which can be used to reduce power consumption. When the IDLE pin is asserted, the device enters a low-power state, and the clock signal is gated off.

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TMS320C50PGE57 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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