LAN91C96QFP 参数 Datasheet PDF下载

Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet

Figure 12.14 – External ROM Read Access Using Bale ............................................................................................112

Figure 12.15 - EEPROM Read...................................................................................................................................113

Figure 12.16 - EEPROM Write ...................................................................................................................................114

Figure 12.17 - PCMCIA Attribute Memory Read/Write (A15=0) .................................................................................115

Figure 12.18 – External ENDEC Interface – Start of Transmit ...................................................................................115

Figure 12.19 – External ENDEC Interface – Receive Data ........................................................................................116

Figure 12.20 – Differential Output Signal Timing (10BASE-T and AUI) .....................................................................117

Figure 12.21 – Receive Timing – Start of Frame (AUI and 10BASE-T) .....................................................................118

Figure 12.22 – Receive Timing – End of Frame (AUI and 10BASE-T).......................................................................119

Figure 12.23 – Transmit Timing – End of Frame (AUI and 10BASE-T)......................................................................120

Figure 12.24 – Collision Timing (AUI) ........................................................................................................................121

Figure 12.25 – Memory Read Timing.........................................................................................................................121

Figure 12.26 – Input Clock Timing .............................................................................................................................122

Figure 12.27 – Memory Write Timing .........................................................................................................................122

Figure 12.28 - 100 PIN QFP Package........................................................................................................................123

Figure 12.29 - 100 PIN TQFP Package .....................................................................................................................124

LIST OF TABLES

Table 5.1 - LAN91C96 Address Space ........................................................................................................................29

Table 5.2 - Bus Transactions In LOCAL BUS Mode ....................................................................................................29

Table 5.3 - Bus Transactions In PCMCIA Mode...........................................................................................................30

Table 5.4 - Bus Transactions In 68000 Mode................................................................................................................30

Table 5.5 - Interrupt Merging........................................................................................................................................31

Table 5.6 - LOCAL BUS Mode Defined States (Refer To Table 5.7 For Next States To Wake-Up Events).................32

Table 5.7- LOCAL BUS Mode ......................................................................................................................................32

Table 5.8 - PCMCIA Mode (Refer To Table 5.7 For Next States To Wake-Up Events) ...............................................33

Table 5.9 - PCMCIA Mode ...........................................................................................................................................33

Table 7.1 - Transmit Loop ............................................................................................................................................44

SMSC LAN91C965v&3v

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Rev. 09/10/2004

DATASHEET