ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 168

• Manufacturer Part Number: ep1agx50d
• Description: Arria Gx Device Data Sheet
• Manufacturer: Altera Corporation

Operating Conditions
4–14
Arria GX Device Handbook, Volume 1
Notes to
(1)
(2)
XAUI
PIPE
GIGE
Serial RapidIO
SDI
BASIC Single Width
Table 4–8. PCS Latency
Functional Mode
The latency numbers are with respect to the PLD-transceiver interface clock cycles.
The total latency number is rounded off in the Sum column.
Tables
4–8:
Configuration
16-bit channel
10-bit channel
20-bit channel
channel width
channel width
8-bit channel
16-bit/20-bit
3.125 Gbps
1.25 Gbps,
8-bit/10-bit
×1, ×4, ×8
×1, ×4, ×8
2.5 Gbps,
HD, 3G
Note (1)
width
width
width
width
HD
Tables 4–8
mode, respectively.
TX PIPE
and
1
1
-
-
-
-
-
-
-
4–9
show the transmitter and receiver PCS latency for each
Phase
Comp
FIFO
2-3
3-4
3-4
2-3
2-3
2-3
2-3
2-3
2-3
TX
Serializer
Transmitter PCS Latency
Byte
1
1
1
1
1
1
1
1
1
Machine
TX State
0.5
-
-
-
-
-
-
-
-
Encoder
8B/10B
Altera Corporation
0.5
0.5
0.5
0.5
0.5
1
1
1
1
May 2008
Sum
4-5
6-7
6-7
4-5
4-5
4-5
4-5
4-5
4-5
(2)