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EP2AGX190FF35C4N Datasheet, PDF (37/90 Pages) Altera Corporation – Volume 3: Device Datasheet and Addendum | |||
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Chapter 1: Device Datasheet for Arria II Devices
Switching Characteristics
1â29
Table 1â35. Transceiver Specifications for Arria II GZ Devices (Part 2 of 5)
Symbol/
Description
Conditions
âC3 and âI3 (1)
Min Typ
Max
âC4 and âI4
Min Typ
Max
Transceiver Clocks
Calibration block clock
frequency (cal_blk_clk)
â
10
â
125
10
â
125
fixedclk clock frequency
PCIe Receiver
Detect
â
125
â
â
125
â
reconfig_clk clock
frequency
Dynamic
2.5/
2.5/
reconfiguration 37.5
â
50
37.5 â
50
clock frequency
(4)
(4)
Delta time between
reconfig_clks (5)
â
â
â
2
â
â
2
Transceiver block minimum
power-down
(gxb_powerdown) pulse
â
width
1
â
â
1
â
â
Receiver
Supported I/O Standards
1.4-V PCML, 1.5-V PCML, 2.5-V PCML, LVPECL, and LVDS
Data rate
â
600
â
6375
600
â
3750
Absolute VMAX for a receiver
pin (6)
â
â
â
1.6
â
â
1.6
Operational VMAX for a
receiver pin
â
â
â
1.5
â
â
1.5
Absolute VMIN for a receiver
pin
â
-0.4
â
â
-0.4 â
â
Maximum peak-to-peak
differential input voltage VID
(diff p-p) before device
â
configuration
â
â
1.6
â
â
1.6
Maximum peak-to-peak
differential input voltage VID
VICM = 0.82 V
setting
â
â
2.7
â
â
2.7
(diff p-p) after device
configuration
VICM =1.1 V setting
(7)
â
â
1.6
â
â
1.6
Data Rate =
600 Mbps to
5 Gbps
100
â
â
165
â
â
Minimum differential eye
Equalization = 0
opening at receiver serial
input pins (8)
DC gain = 0 dB
Data Rate > 5 Gbps
Equalization = 0 165
â
â
165
â
â
DC gain = 0 dB
VICM = 0.82 V
setting
820 ± 10%
820 ± 10%
VICM
VICM = 1.1 V setting
(7)
1100 ± 10%
1100 ± 10%
Unit
MHz
MHz
MHz
ms
µs
Mbps
V
V
V
V
V
V
mV
mV
mV
mV
July 2012 Altera Corporation
Arria II Device Handbook Volume 3: Device Datasheet and Addendum
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