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ICS1893AFILFT датащи(PDF) 14 Page - Renesas Technology Corp |
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ICS1893AFILFT датащи(HTML) 14 Page - Renesas Technology Corp |
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14 / 137 page ![]() ICS1893AF, Rev D 10/26/04 October, 2004 14 Chapter 3 Typical ICS1893AF Applications ICS1893AF Data Sheet - Release Copyright © 2004, Integrated Circuit Systems, Inc. All rights reserved. Chapter 3 Typical ICS1893AF Applications The ICS1893AF is configured for the majority of single Phy Ethernet applications. These applications include Network Interface Cards, PC Motherboards, Printers, ACR Riser cards, Set top Boxes, and Game machines. Virtually any single Phy application utilizing the standard IEEE MII interface can use the ICS1893AF. The ICS1893AF offers the same high performance at a lower cost. 3.1 The following bullet items describe ICS1893AF pin differences and how they affect the application: • The ICS1893AF is hardwired for the predominate board application used in the vast majority of single Phy applications: Table 3-1. ICS1893AF / ICS1893Y-10 Feature Set Comparison Table Feature ICS1893AF ICS1893Y-10 Comment Package Type SSOP 300mil TQFP 10x10x1.0 Pin Count 48 64 NOD/REP NOD/REP pin removed tied internally to VSS NOD/REP ICS1893AF configured in NODE mode only. HW/SW MII/SI pin removed tied internally to VDD MII/SI ICS1893AF configured in software mode only. MII/SI SI/MII pin removed tied internally to VSS SI/MII ICS1893AF supports only MII interface to MAC. 10/100 10/100 pin is output only 10/100 The 10/100 pin in software mode is an output indicating 100M operation when high. DPXSEL DPXSEL pin removed DPXSEL FD/HD information is available in the Quick Poll Status Register Reg 17. ANSEL DPXSEL pin removed ANSEL ANSEL in software mode is an output. This information is available in control Reg 0, Default setting is A-N enabled. LSTA LSTA pin removed LSTA Link status available on P2LI led LOCK LOCK pin removed LOCK Link status available on P2LI led TXER TXER pin removed tied internally to VSS TXER TXER function is still available by using control Reg |
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