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PCI7402ZHK - Texas Instruments

Description: I/O Controller Interface IC Integ FlashMedia controller

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PCB Footprints
PCI7402ZHK - Texas Instruments PCB footprint - BGA - BGA - ZHK (S-PBGA-N216)
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3D Models
PCI7402ZHK - Texas Instruments  - 3D model - BGA - ZHK (S-PBGA-N216)
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PCI7402ZHK Details

  • Manufacturer Part Number:

    PCI7402ZHK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    BGA

  • Package Description:

    GREEN, PLASTIC, BGA-216

  • Pin Count:

    216

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Address Bus Width:

    32

  • Bus Compatibility:

    PCI

  • Clock Frequency-Max:

    24.576 MHz

  • Data Transfer Rate-Max:

    132 MBps

  • Drive Interface Standard:

    IEEE1394; IEEE1394A

  • External Data Bus Width:

    32

  • JESD-30 Code:

    S-PBGA-B216

  • JESD-609 Code:

    e1

  • Length:

    16 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    216

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFBGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.4 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    16 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, PCI

PCI7402ZHK Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from the power planes. Use a 50-ohm impedance-controlled trace for the PCIe signals.
  • Use a PCIe-compliant connector, ensure proper termination, and add series resistors (22-33 ohms) on the transmit lines. Also, use a common mode filter or a PCIe-specific filter to reduce EMI.
  • Power up the 3.3V supply first, followed by the 1.8V supply. Ensure the 1.8V supply is stable before applying the PCIe clock signal.
  • Use the PCI7402ZHK's built-in hot plug detection and power management features. Implement a power management strategy that meets the PCIe specification, including power state transitions and wake-up events.
  • The device has a thermal pad that must be connected to a solid ground plane for heat dissipation. Ensure good airflow and consider using a heat sink or thermal interface material if the device is expected to operate in high-temperature environments.

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PCI7402ZHK 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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