AC104QF Datasheet, PDF (26/37 Pages) List of Unclassifed Manufacturers – Ultra Low Power 10/100 Quad RMII Ethernet Transceiver

AC104QF
Ultra Low Power 10/100 Quad RMII Ethernet Transceiver
4B/5B CODE-GROUP TABLE
PCS Code
Group[4:0]
11110
01001
10100
10101
01010
01011
01110
01111
10010
10011
10110
10111
11010
11011
11100
11101
11111
11000
10001
01101
00111
00100
00000
00001
00010
00011
00101
00110
01000
01100
10000
11001
SYMBOL Name MII (TXD/RXD [3:0])
Description
0
0000
1
0001
2
0010
3
0011
4
0100
5
0101
6
0110
7
0111
8
1000
9
1001
A
1010
B
1011
C
1100
D
1101
E
1110
F
1111
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Data 8
Data 9
Data A
Data B
Data C
Data D
Data E
Data F
Idle and Control Code
I
0000
Inter-Packet Idle; used as inter-stream fill
code.
J
0101
Start of stream delimiter, part 1 of 2; always
use in pair with K symbol.
K
0101
Start of stream delimiter, part 2 of 2; always
use in pair with J symbol.
T
Undefined
End of stream delimiter, part 1 of 2; always
use in pair with R symbol.
R
Undefined
End of stream delimiter, part 2 of 2; always
use in pair with T symbol.
Invalid Code
H
Undefined
Transmit Error; used to send HALT code-
group
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
V
Undefined
Invalid code
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Document Revision 4.0
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