T71L6816A Taiwan Memory Technology, T71L6816A Datasheet - Page 16

• Manufacturer Part Number: T71L6816A
• Description: Sixteen-port 10/100 Switch
• Manufacturer: Taiwan Memory Technology

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DataSheet
4
U
.com
tm
TXEN_A ~ TXEN_P
CRSDV_A ~ CRSDV_P
MEM_CLK
AEN_B
GWE_B
OE_B
SRAM_DATA[63:0]
Taiwan Memory Technology, Copy-Right reserved.
Change to products or specifications without notice.
Symbol
CH
TE
I/O type
I/O
O
O
O
O
O
I
205, 5, 11, 17,
23, 29, 37, 43,
49, 55, 61, 69
22, 28, 36, 42,
48, 54, 60, 68
72, 73, 74, 75,
76, 77, 78, 79,
80, 81, 82, 83,
84, 85, 86, 87,
91, 92, 93, 94,
95, 96, 97, 98,
179, 185, 192, 198,
178, 184, 191, 197,
204, 4, 10, 16,
99, 100, 101, 102,
103, 104, 105, 106,
129, 130, 131, 132,
133, 134, 135, 136,
137, 138, 139, 140,
141, 142, 143, 144,
145, 146, 147, 148,
149, 150, 151, 152,
153, 154, 155, 156,
161, 162, 163, 164
127
125
124
123
Pin Number
RMII Interfaces (cont.)
SRAM Interfaces
DataSheet4U.com
CRSDV indicates the PHY is presenting 2 -bit data
Transmit Enable .
TXEN indicates the MAC is presenting 2-bit data
Carrier Sense / Receive Data Valid.
Memory Clock .
Address Enable .
Group Write Enable .
Output Enable .
SRAM Data Bus .
on TXD[1:0] for transmission.
on RXD[1:0] for transmission.
P. 16
Preliminary T71L6816A
Function
Publication Date:Jun. 2001
Revision:0.A