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CS8900A-CQ3Z +BOM

High-speed data transmission at your fingertip

CS8900A-CQ3Z General Description

The CS8900A-CQ3Z, manufactured by Crystal Semiconductor, is a top-of-the-line Ethernet controller ideal for embedded systems. With support for both 10 Mbps and 100 Mbps Ethernet connections, this standalone controller is versatile and compatible with a wide range of microcontrollers. Its compact size and low-power consumption make it an efficient solution for various networking applications

cs8900a-cq3z cs8900a-cq3z

Key Features

  • Single-chip IEEE 802.3 ethernet solution
  • Comprehensive suite of software drivers available
  • Efficient packetPage
  • Full-duplex operation
  • On-chip RAM buffers transmit and receive frames
  • 10Base-T port and filters (polarity detection/correction)
  • AUI port for 10Base-2, 10Base-5 and 10Base-F
  • Automatic re-transmission on collision, padding and CRC (cyclical redundancy check)
  • Programmable receive features
  • Stream transfer for reduced CPU overhead
  • Auto-switch between DMA and on-chip memory
  • Early interrupts for frame pre-processing
  • Automatic rejection of erroneous packets
  • EEPROM support for jumperless configuration
  • boot PROM support for diskless systems
  • boundary scan and loopback test
  • LED drivers for link status and LAN activity
  • standby and suspend sleep modes
  • 3 V or 5 V operation; commercial or industrial temperature range
  • maximum at 5 V = 120 mA; typical at 5 V = 90 mA
  • package: 100-pin TQFP; lead-free assembly
cs8900a-cq3z cs8900a-cq3z
cs8900a-cq3z cs8900a-cq3z

Specifications

Category Integrated Circuits (ICs)InterfaceControllers Series -
Programmable Not Verified Protocol Ethernet
Function Controller Interface ISA
Standards 10 Base-T PHY Voltage - Supply 3V, 5V
Current - Supply 95mA Operating Temperature 0°C ~ 70°C
Base Product Number CS8900

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Ratings and Reviews

More
L
L**s 03/15/2023

The parcel went a little more than a month, everything corresponds

13
W
W**m 01/31/2022

Like norms. Went kapets how long!!!!!!

15
T
T**r 04/29/2021

Delivery to moscow month of the seller i recommend not yet checked.

8

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