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TMS320VC5420PGE200 - Texas Instruments

Description: TMS320VC5420PGE200 Texas Instruments, 16bit DSP 100MHz DARAM, SARAM 144-Pin LQFP

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PCB Footprints
TMS320VC5420PGE200 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGE (S-PQFP-G144)
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3D Models
TMS320VC5420PGE200 - Texas Instruments  - 3D model - Quad Flat Packages - PGE (S-PQFP-G144)
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TMS320VC5420PGE200 Details

  • Manufacturer Part Number:

    TMS320VC5420PGE200

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-144

  • Pin Count:

    144

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Address Bus Width:

    18

  • Barrel Shifter:

    YES

  • Bit Size:

    16

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    100 MHz

  • External Data Bus Width:

    16

  • Format:

    FIXED POINT

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G144

  • JESD-609 Code:

    e4

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    100 °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):

    260

  • Qualification Status:

    Not Qualified

  • RAM (words):

    65536

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    1.98 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320VC5420PGE200 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD (1.8V) first, followed by VDDA (1.8V), and then VDDIO (3.3V). This ensures proper device operation and prevents latch-up.
  • To configure the EMIF for optimal performance, ensure that the memory clock frequency is set to 1/2 or 1/4 of the CPU clock frequency, and use the correct memory timing parameters (e.g., CAS latency, RAS-to-CAS delay) for the specific memory device being used.
  • The maximum operating temperature range for the TMS320VC5420PGE200 is -40°C to 85°C (industrial temperature range). However, it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
  • The TMS320VC5420PGE200 has a built-in watchdog timer module that can be configured to generate a reset signal if the device fails to respond within a specified time period. The watchdog timer can be enabled and configured using the WDTCTL register.
  • The maximum current consumption of the TMS320VC5420PGE200 depends on the operating frequency, voltage, and peripheral usage. According to the datasheet, the maximum current consumption is approximately 450 mA at 300 MHz, 1.8V, and 3.3V.

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TMS320VC5420PGE200 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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