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EP4SGX360KF40C4N Datasheet, PDF (36/82 Pages) Altera Corporation – Device Datasheet and Addendum for Stratix IV Devices | |||
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Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
1â28
Table 1â24. Transceiver Specifications for Stratix IV GT Devices (Part 4 of 8)
Symbol/
Description
Conditions
Differential on-chip
termination
resistors
Differential and
common mode
return loss
85ïï setting
100ïï setting
120ïï setting
150-ï setting
PCIe (Gen 1
and Gen 2),
XAUI,
HiGig+,
CEI SR/LR,
Serial RapidIO
SR/LR,
CPRI LV/HV,
OBSAI,
SATA
Programmable PPM
detector (7)
â
Run length
â
Programmable
equalization
â
tLTR (8)
â
tLTR_LTD_Manual (9)
â
tLTD_Manual (10)
â
tLTD_Auto (11)
â
Receiver buffer and
CDR offset
cancellation time
â
(per channel)
DC Gain Setting
=0
DC Gain Setting
=1
Programmable DC DC Gain Setting
gain
=2
DC Gain Setting
=3
DC Gain Setting
=4
EyeQ Max Data Rate
â
â1 Industrial Speed
Grade
Min Typ Max
85 ± 20%
100 ± 20%
120 ± 20%
150 ± 20%
â2 Industrial Speed
Grade
Min Typ Max
85 ± 20%
100 ± 20%
120 ± 20%
150 ± 20%
â3 Industrial Speed
Grade
Min Typ Max
85 ± 20%
100 ± 20%
120 ± 20%
150 ± 20%
Compliant
± 62.5, 100, 125, 200,
â
250, 300, 500, 1000
â â 200 â â 200 â â
â â 16 â â
16
ââ
â â 75 â â
15 â â 15 â
â â 4000 â â
4000 â â 4000 â
75
ââ
â
15 â
4000 â â
â 4000 â
200
16
75
â
4000
â
â â 17000 â â 17000 â â 17000
â 0 â â0
â
â0
â
â 3 â â3
â
â3
â
â 6 â â6
â
â6
â
â 9 â â9
â
â9
â
â 12 â â 12
â
â 12
â
â â 4.0 â â 4.0 â â 4.0
Unit
ï
ï
ï
ï
â
ppm
UI
dB
µs
µs
ns
ns
reconfig_clk
cycles
dB
dB
dB
dB
dB
Gbps
January 2014 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum
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