EP2C35U484C6 Altera, EP2C35U484C6 Datasheet - Page 98

• Manufacturer Part Number: EP2C35U484C6
• Description: IC CYCLONE II FPGA 33K 484-UBGA
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C35U484C6

• Number Of Logic Elements/cells: 33216
• Number Of Labs/clbs: 2076
• Total Ram Bits: 483840
• Number Of I /o: 322
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-UBGA
• For Use With: P0301 - DE2 CALL FOR ACADEMIC PRICING544-1733 - PCI KIT W/CYCLONE II EP2C35N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Other names: 544-2112

Operating Conditions
Figure 5–1. Receiver Input Waveforms for Differential I/O Standards
Notes to
(1)
(2)
(3)
5–8
Cyclone II Device Handbook, Volume 1
V
V
The p – n waveform is a function of the positive channel (p) and the negative channel (n).
ID
ICM
is the differential input voltage. V
Figure
is the input common mode voltage. V
Single-Ended Waveform
Differential Waveform (Mathematical Function of Positive and Negative Channel)
5–1:
V
ICM
(2)
ID
= |p – n|.
ICM
V
V
ID
ID
= (p + n)/2.
(1)
(1)
V
ID
(1)
0 V
p − n (3)
Positive Channel (p) = V
Negative Channel (n) = V
Ground
Altera Corporation
February 2008
IH
IL