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TMS320VC33PGEA120 - Texas Instruments

Description: DIGITAL SIGNAL PROCESSOR

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TMS320VC33PGEA120 - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PGE (S-PQFP-G144)
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3D Models
TMS320VC33PGEA120 - Texas Instruments  - 3D model - Quad Flat Packages - PGE (S-PQFP-G144)
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TMS320VC33PGEA120 Details

  • Manufacturer Part Number:

    TMS320VC33PGEA120

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    144

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.35

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 3.3V SUPPLY

  • Address Bus Width:

    24

  • Barrel Shifter:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    100 MHz

  • External Data Bus Width:

    32

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • 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 DMA Channels:

    1

  • Number of External Interrupts:

    4

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    144

  • Number of Timers:

    2

  • On Chip Data RAM Width:

    32

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °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):

    34816

  • ROM Programmability:

    MROM

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    80 mA

  • Supply Voltage-Max:

    1.89 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 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:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, OTHER

TMS320VC33PGEA120 Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VDD (1.2V) first, followed by VIO (3.3V) and then the clock signal. This ensures proper device initialization and prevents latch-up.
  • To optimize the clock tree, use a clock buffer (e.g., SN74LVC2G04) to drive the clock signal, and ensure that the clock signal is routed close to the device to minimize skew and jitter.
  • The maximum allowed capacitance on the VDD pin is 10nF. Exceeding this value may cause power-on reset issues or affect device performance.
  • No, the TMS320VC33PGEA120 is designed to operate at 1.2V (VDD) and 3.3V (VIO). Using a 5V power supply may damage the device or affect its performance.
  • Use a reset IC (e.g., TLV703P) with a capacitor (e.g., 10uF) to ensure a clean reset signal. The reset signal should be asserted for at least 10ms to ensure proper device reset.

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TMS320VC33PGEA120 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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For a full list of alternate parts for TMS320VC33PGEA120, check out Findchips.com