ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 159

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

Altera Corporation
May 2008
Reference clock
Input reference clock
frequency
Absolute V
REFCLK
Absolute V
REFCLK
Rise/Fall time
Duty cycle
Peak to peak differential
input voltage Vid (diff
p-p)
Spread spectrum
clocking
On-chip termination
resistors
V
V
RREFB
Transceiver Clocks
Calibration block clock
frequency
Calibration block
minimum power-down
pulse width
fixedclk
frequency
reconfig
frequency
Transceiver block
minimum power-down
pulse width
Table 4–6. Arria GX Transceiver Block AC Specification (Part 1 of 4)
Symbol / Description
I C M
I C M
(AC coupled)
(DC coupled)
(1)
Pin
Pin
(3)
M A X
M I N
clock
clock
for a
for a
(2)
PCI Express (PIPE) mode
Conditions
0 to -0.5%
SDI mode
-6 Speed Grade Commercial and
0.25
Min
-0.3
200
100
2.5
50
45
30
10
30
—
—
Arria GX Device Handbook, Volume 1
2000 +/-1%
115 ± 20%
1200 ± 5%
125 ±10%
Industrial
DC and Switching Characteristics
Typ
0.2
—
—
—
—
—
—
—
-
-
-
622.08
2000
Max
0.55
125
3.3
55
33
50
—
—
-
-
MHz
MHz
MHz
MHz
Unit
kHz
mV
mV
ns
ns
UI
4–5
%
V
V
V
Ω
Ω