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CA91L8260B-100CE - Renesas Electronics

Description: The CA91L8260B (PowerSpan II Single) is a single-port PCI bus switch that bridges PCI to the PowerQUICC II (MPC8260), MPC7xx, PowerPC™ 7xx, and PMC-Sierra WinPathT™ processors.

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CA91L8260B-100CE - Renesas Electronics PCB footprint - BGA - BGA - AE420
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CA91L8260B-100CE Details

  • Manufacturer Part Number:

    CA91L8260B-100CE

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TEPBGA

  • Package Description:

    BGA-420

  • Pin Count:

    420

  • Manufacturer Package Code:

    AE420

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 3.3V SUPPLY

  • Address Bus Width:

    32

  • Bus Compatibility:

    MPC825X; MPC826X; MPC827X; MPC8280; MPC74X; MPC75X; POWERPC 7400; POWERPC 740; POWERPC 750

  • Clock Frequency-Max:

    100 MHz

  • Drive Interface Standard:

    IEEE 1394

  • External Data Bus Width:

    64

  • JESD-30 Code:

    S-PBGA-B420

  • JESD-609 Code:

    e0

  • Length:

    35 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    420

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA420,26X26,40

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    225

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.46 mm

  • Supply Voltage-Max:

    2.63 V

  • Supply Voltage-Min:

    2.38 V

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    35 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, PCI

CA91L8260B-100CE Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide for the CA91L8260B-100CE, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance. Contact Renesas support for more information.
  • The CA91L8260B-100CE has an internal overcurrent protection (OCP) feature that can be enabled through the device's register settings. Additionally, external OCP circuits can be implemented using external components such as resistors and transistors. Refer to the device's application note for more details.
  • The recommended power-up sequence for the CA91L8260B-100CE is to first apply the analog power supply (VCC) followed by the digital power supply (VDD). This ensures that the device's internal analog circuits are powered up before the digital circuits. Refer to the device's datasheet for more information.
  • To troubleshoot issues with the I2C interface, check the device's I2C bus voltage levels, clock frequency, and data transmission rates. Also, ensure that the I2C bus is properly terminated and that there are no bus conflicts with other devices on the same bus. Use an oscilloscope or logic analyzer to debug the I2C bus signals.
  • The CA91L8260B-100CE has an operating temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at extreme temperatures. Refer to the device's datasheet for more information on temperature-related specifications.

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CA91L8260B-100CE Overview

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