Data Sheet

CS8900A
Crystal LAN
TM
Ethernet Controller
2 PI271PP2
OVERVIEW (Continued from Page 1)
sonal Computers. Its highly-integrated design
eliminates the need for costly external components
required by other Ethernet controllers. The
CS8900A includes on-chip RAM, 10BASE-T trans-
mit and receive filters, and a direct Bus interface
with 24 mA Drivers.
In addition to high integration, the CS8900A offers
a broad range of performance features and config-
uration options. Its unique PacketPage architec-
ture automatically adapts to changing network
traffic patterns and available system resources.
The result is increased system efficiency. The
CS8900A is available in a 100-pin TQFP package
ideally suited for small form-factor, cost-sensitive
Ethernet applications. With the CS8900A, system
engineers can design a complete Ethernet circuit
that occupies less than 1.5 square inches (10 sq.
cm)ofboardspace.
Contacting Cirrus Logic Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/
Preliminary product information describes products which are in production, but for which full characterization data is not yet available. Advance product infor-
mation describes products which are in development and subject to development changes. Cirrus Logic, Inc. has made best efforts to ensure that the information
contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of any
kind (express or implied). No responsibility is assumed by Cirrus Logic, Inc. for the use of this information, nor for infringements of patents or other rights of third
parties. This document is the property of Cirrus Logic, Inc. and implies no license under patents, copyrights, trademarks, or trade secrets. No part of this publi-
cation may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photographic, or otherwise)
without the prior written consent of Cirrus Logic, Inc. Items from any Cirrus Logic website or disk may be printed for use by the user. However, no part of the
printout or electronic files may be copied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photo-
graphic, or otherwise) without the prior written consent of Cirrus Logic, Inc.Furthermore, no part of this publication may be used as a basis for manufacture or
sale of any items without the prior written consent of Cirrus Logic, Inc. The names of products of Cirrus Logic, Inc. or other vendors and suppliers appearing in
this document may be trademarks or service marks of their respective owners which may be registered in some jurisdictions. A list of Cirrus Logic, Inc. trade-
marks and service marks can be found at http://www.cirrus.com.
FEATURES (Continued from Page 1)
• 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
• All the most popular drivers are available,
including:
— LINUX
—Microsoft
•NDIS2DOSdriver
• NDIS 2 OS/2 driver
• NDIS 3 drivers for Windows NT, Windows for Work-
groups, Windows 95, and Windows CE
•
Novell
• ODI DOS driver
• ODI OS/2 driver
• ODI Server
• Packet Driver (TCP/IP)
• pSOS
• Real-time OS drivers
• RIPL (Remote Initial Program Load) for ODI and
NDIS 2
• RTOS/NCOS (ARM and Oracle) - In development
• SCO
• Setup/installation Utility: EEPROG Utility
(EEPROM programming utility)
• UNIX
• VxWorks
NOTE: To inquire about additional drivers, see “Order-
ing Information” on page 3
CONFIDENTIAL DRAFT