lan83c175 Standard Microsystems Corp., lan83c175 Datasheet - Page 6

• Manufacturer Part Number: lan83c175
• Description: Ethernet Cardbus Integrated Controller With Modem Support Corporation
• Manufacturer: Standard Microsystems Corp.

39,40,42,44,45,47,48,58
91,92,94,95,97,100-102,
61-63,65,66,68,69,71,
108,111,113,114,117,
151,150,148,147,145,
143,141,139,137,136,
165,164,162-159,
134,133,131-128
196,195,193,192
TQFP PIN NO.
59,72,88,107
118,120,121
153,152
173
172
177
198
30
28
87
74
75
78
81
82
79
35
33
84
85
27
32
5
,
DESCRIPTION OF PIN FUNCTIONS
nCCLKRUN
nCDEVSEL
nCFRAME
nCBLOCK
CAD[31:0]
nCBE[3:0]
nMEMWR
nMEMRD
nROMCS
nCTRDY
nCSTOP
nCPERR
nCSERR
MA[15:0]
TXD[3:0]
nCIRDY
TX_CLK
nCREQ
MD[7:0]
CBCLK
nCGNT
TX_EN
NAME
nCINT
CPAR
nRST
6
IO
I
O
O
O
O
O
O
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
CBCLK
O
I
I/O
O
O
I
I
I
TTL4
CB
CB
CB
TTL4
TTL4
TTL4
TTL4
TTL4
TTL4
TTL4
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
D
D
CB
CardBus Clock
CardBus System Reset
CardBus Multiplexed Address/Data Bus
CardBus Multiplexed Command/Byte
Enable Signals
CardBus Parity Signal
CardBus Cycle Frame Signal
CardBus Initiator Ready Signal
CardBus Target Ready Signal
CardBus Cycle Stop Signal
CardBus Lock Signal
CardBus Device Select
CardBus Bus Request
CardBus Bus Grant
CardBus Parity Error
CardBus System Error (Open Drain)
CardBus Interrupt (Open Drain)
CardBus Clock Control and Request Line
Address Bus to Modem and Flash RAM.
Data Bus to EEPROM
External Bus Read Signal
External Bus Write Signal
Flash RAM Chip Select
MII Transmit Clock
MII Transmit Enable
MII Transmit Data
DESCRIPTION