LAN91C95 Ver la hoja de datos (PDF) - SMSC -> Microchip
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LAN91C95 Datasheet PDF : 144 Pages
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Network Interface
• Integrated 10BASE-T Transceiver
Functions:
- Driver and Receiver
- Link Integrity Test
- Receive Polarity Detection and
Correction
• Integrated AUI Interface
• Implements 10 Mbps Manchester
Encoding/Decoding and Clock Recovery
• Automatic Retransmission, Bad Packet
Rejection, and Transmit Padding
• External and Internal Loopback Modes
• Four Direct Drive LED Outputs for Status/
Diagnostics
Software Drivers
• Uses Certified LAN9000 Drivers for Major
Network Operating Systems
• Software Driver Compatible with
LAN91C92, LAN91C94 and LAN91C100
(100 Mbps) and LAN91C110 (100 Mbps)
Controllers in ISA Mode
• Software Driver Utilizes Full Capability of 32
Bit Microprocessor
PIN CONFIGURATION
AVDD
1
TXP/nCOLL
2
TXN/nCRS
3
TPETXP
4
TEPTXDP
5
TPETXN
6
TPETXDN
7
AVSS
8
nTXLED/nTXEN
9
nRXLED/RXCLK
10
nLINKLED/TXD
11
nBSELED/RXD
12
VDD
13
SPKRIN
14
SPKROUT
15
nMIS16
16
MRDY
17
MINT
18
VSS
19
MRINGIN
20
nMRINGOA
21
MRINGOB
22
nMCS
23
nMRESET
24
VDD
25
MIDLEN1
26
nMPWDN
27
nMPDOUT
28
MFBK1
29
VSS
30
NC
31
ND
32
LAN91C95
128 Pin TQFP
96
NC
95
NC
94
VSS
93
INTR3
92
INTR2/nSTSCHG
91
INTR1/nINPACK
90
INTR0/nIREQ
89
VDD
88
nIORD
87
nIOWR
86
nMEMR/nOE
85
nIOSC16/nIOIS16
84
VSS
83
IOCHRDY/nWAIT
82
BALE/nWE
81
nSBHE/nCE2
80
VDD
79
D15
78
D14
77
D13
76
D12
75
VSS
74
D11
73
D10
72
D9
71
VDD
70
D8
69
D7
68
D6
67
VSS
66
D5
65
D4
3
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