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CS8900A-CQ3Z - Cirrus Logic

Description: Cirrus Logic CS8900A-CQ3Z, Ethernet Controller, 10Mbit/s AUI, ISA, 3.3 V, 100-Pin LQFP

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CS8900A-CQ3Z - Cirrus Logic PCB footprint - Quad Flat Packages - Quad Flat Packages - 100L LQFP
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CS8900A-CQ3Z - Cirrus Logic  - 3D model - Quad Flat Packages - 100L LQFP
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CS8900A-CQ3Z Details

  • Manufacturer Part Number:

    CS8900A-CQ3Z

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    LEAD FREE, MS-026, LQFP-100

  • Pin Count:

    100

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    Cirrus Logic

  • YTEOL:

    0

  • Address Bus Width:

    20

  • Boundary Scan:

    YES

  • Bus Compatibility:

    ISA

  • Clock Frequency-Max:

    20 MHz

  • Communication Protocol:

    SYNC, BYTE

  • Data Encoding/Decoding Method:

    NRZ; BIPH-LEVEL (MANCHESTER)

  • Data Transfer Rate-Max:

    1.25 MBps

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    100

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, LAN

CS8900A-CQ3Z Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the CS8900A-CQ3Z is -40°C to +85°C.
  • The CS8900A-CQ3Z can be configured for 10/100 Mbps operation by setting the SPEED_SEL pin to the appropriate state. For 10 Mbps operation, SPEED_SEL should be tied low, and for 100 Mbps operation, SPEED_SEL should be tied high.
  • The CS8900A-CQ3Z supports cable lengths up to 100 meters for 10/100 Mbps operation.
  • The CS8900A-CQ3Z has a built-in power management feature that can be controlled through the PMEN pin. When PMEN is low, the device is in normal operation mode, and when PMEN is high, the device enters a low-power standby mode.
  • The typical power consumption of the CS8900A-CQ3Z is around 350 mW for 10 Mbps operation and 450 mW for 100 Mbps operation.

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CS8900A-CQ3Z Overview

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