LAN91C100FD_08 Datasheet, PDF (4/77 Pages) SMSC Corporation – FEAST Fast Ethernet Controller with Full Duplex Capability

FEAST Fast Ethernet Controller with Full Duplex Capability
Figure 7.1 - LAN91C100FD on VL BUS.......................................................................................................................57
Figure 7.2 - LAN91C100FD on ISA Bus.......................................................................................................................59
Figure 7.3 - LAN91C100FD on EISA Bus ....................................................................................................................62
Figure 9.1 - Asynchronous Cycle - nADS=0.................................................................................................................66
Figure 9.2 - Asynchronous Cycle - Using nADS...........................................................................................................67
Figure 9.3 - Asynchronous Cycle - nADS=0.................................................................................................................68
Figure 9.4 - Burst Write Cycles - nVLBUS=1 ...............................................................................................................69
Figure 9.5 - Burst Read Cycles - nVLBUS=1 ...............................................................................................................70
Figure 9.6 - Address Latching for all Modes.................................................................................................................71
Figure 9.7 - Synchronous Write Cycles - nVLBUS=0...................................................................................................71
Figure 9.8 - Synchronous Read Cycle - NVLBUS=0....................................................................................................72
Figure 9.9 - SRAM Interface ........................................................................................................................................73
Figure 9.10 - ENDEC Interface - 10 Mbps ...................................................................................................................74
Figure 9.11 - MII Interface............................................................................................................................................75
Figure 10.1 - 208 Pin QFP Package Outline ................................................................................................................76
Figure 10.2 - 208 Pin TQFP Package Outlines ............................................................................................................77
List of Tables
Table 3.1 - LAN91C100FD Pin Requirements
12
Table 5.1 - Internal I/O Space Mapping
22
Table 7.1 - VL Local Bus Signal Connections
55
Table 7.2 - High-End ISA or Non-Burst EISA Machines Signal Connectors
58
Table 7.3 - EISA 32 Bit Slave Signal Connections
60
Table 10.1 - 208 Pin QFP Package Parameters
76
Table 10.2 - 208 Pin TQFP Package Outlines
77
Revision 1.0 (09-22-08)
Page 4
DATASHEET
SMSC LAN91C100FD Rev. D