EP2SGX30CF780C4N Altera, EP2SGX30CF780C4N Datasheet - Page 181

• Manufacturer Part Number: EP2SGX30CF780C4N
• Description: IC STRATIX II GX 30K 780-FBGA
• Manufacturer: Altera
• Series: Stratix® II GXr

Specifications of EP2SGX30CF780C4N

• Number Of Logic Elements/cells: 33880
• Number Of Labs/clbs: 1694
• Total Ram Bits: 1369728
• Number Of I /o: 361
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 780-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1927; EP2SGX30CF780C4N

Figure 4–2. Lock Time Parameters for Automatic Mode
Figure 4–3. Receiver Input Waveform
Altera Corporation
June 2009
CDR status
r x_freqlocked
r x_dataout
Single-Ended Waveform
Differential Waveform
Figures 4–3
output waveforms, respectively.
V
CM
V
LTR
Invalid
ID
and
data
V
4–4
ID
Data lock time from rx_freqlocked
show differential receiver input and transmitter
V ID (diff peak-peak) = 2 x V ID (single-ended)
Stratix II GX Device Handbook, Volume 1
V
ID
DC and Switching Characteristics
LTD
p − n = 0 V
Positive Channel (p)
Negative Channel (n)
Ground
Valid
data
4–11