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EP4SGX360KF40C3N Datasheet, PDF (29/82 Pages) Altera Corporation – This chapter covers the electrical and switching characteristics for Stratix IV devices | |||
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Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
1â21
Table 1â23. Transceiver Specifications for Stratix IV GX Devices (Part 6 of 9)
Symbol/
Description
Conditions
â2 Commercial
Speed Grade
â3 Commercial/
Industrial and
â2Ã Commercial
Speed Grade (1)
â3 Military (2)
and â4
Commercial/Industrial
Speed Grade
Unit
Min Typ Max Min Typ Max Min Typ Max
Differential and
common mode
return loss
Rise time (14)
Fall time (14)
PCIe Gen1 and
Gen2 (TX
VOD=4),
XAUI (TX
VOD=6),
HiGig+
(TX VOD=6),
CEI SR/LR
(TX VOD=8),
Serial RapidIO
Compliant
â
SR (VOD=6),
Serial RapidIO
LR (VOD=8),
CPRI LV
(VOD=6),
CPRI HV
(VOD=2),
OBSAI (VOD=6),
SATA (VOD=4),
â
50 â 200 50 â 200 50 â 200 ps
â
50 â 200 50 â 200 50 â 200 ps
XAUI rise time
â
60 â 130 60 â 130 60 â 130 ps
XAUI fall time
â
60 â 130 60 â 130 60 â 130 ps
Intra-differential pair
skew
â
â â 15 â
â
15 â â
15
ps
Intra-transceiver
block transmitter
channel-to-channel
skew
Ã4 PMA and
PCS bonded
mode Example:
XAUI, PCIe Ã4,
Basic Ã4
â
â 120 â
â 120 â
â
120
ps
Inter-transceiver
block transmitter
channel-to-channel
skew
Ã8 PMA and
PCS bonded
mode Example:
PCIe Ã8,
Basic Ã8
â
â 500 â
â 500 â
â
500
ps
July 2012 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum
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