XC4VLX25-11FFG668C Xilinx Inc, XC4VLX25-11FFG668C Datasheet - Page 18

• Manufacturer Part Number: XC4VLX25-11FFG668C
• Description: IC FPGA VIRTEX-4 24K 668-FCBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VLX25-11FFG668C

• Number Of Logic Elements/cells: 24192
• Number Of Labs/clbs: 2688
• Total Ram Bits: 1327104
• Number Of I /o: 448
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 668-BBGA, FCBGA
• Package: 668FCBGA
• Family Name: Virtex®-4
• Device Logic Units: 24192
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 448
• Ram Bits: 1327104
• For Use With: 807-1004 - DAUGHTER CARD WITH VIRTEX-4HW-AFX-FF668-400 - BOARD DEV VIRTEX 4 FF668122-1523 - EVALUATION PLATFORM VIRTEX-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 122-1490

Table 26: RocketIO Transmitter Switching Characteristics
DS302 (v3.7) September 9, 2009
Product Specification
Notes:
1.
2.
3.
Serial data rate, -10
Serial data rate, -11
TX Jitter Generation
TX rise time
TX fall time
TXUSRCLK frequency
TXUSRCLK2 frequency
TXUSRCLK duty cycle
TXUSRCLK2 duty cycle
Differential output skew
Electrical idle transition time
UI = Unit Interval.
Default attributes, measured at 2.5 Gb/s.
Peak-to-Peak values measured relative to 1e-12 Error rate. Default attributes. TX feedback divider (TXPLLNDIVSEL) = 10.
Description
(2)
(2)
(3)
TXOOB
Symbol
T
T
T
F
F
T
T
TX2DC
ISKEW
TXDC
RJ
DJ
RJ
DJ
RJ
DJ
RJ
DJ
RJ
DJ
RJ
DJ
RJ
DJ
TJ
TJ
TJ
TJ
TJ
TJ
TJ
GTX
GTX
RTX
FTX
Transition
For slower speed grades =
MaxDataRate/32
PRBS31
PRBS7
PRBS7
PRBS7
PRBS7
PRBS7
PRBS7
www.xilinx.com
Data
Virtex-4 FPGA Data Sheet: DC and Switching Characteristics
Conditions
20% – 80%
20% – 80%
Rate (Gb/s)
3.125
0.622
4.25
1.25
6.5
5.0
2.5
0.622
0.622
Min
40
40
Typ
90
90
12
15
3.125
Max
0.50
0.35
0.30
0.45
0.30
0.25
0.40
0.25
0.21
0.28
0.14
0.14
0.25
0.18
0.12
0.12
0.10
0.06
0.08
0.06
0.04
250
250
6.5
60
60
20
Units
Gb/s
Gb/s
UI
MHz
MHz
ps
ps
ps
ns
%
%
(1)
18