XC4VFX40-10FFG1152C Xilinx Inc, XC4VFX40-10FFG1152C Datasheet - Page 272

• Manufacturer Part Number: XC4VFX40-10FFG1152C
• Description: IC FPGA VIRTEX-4 FX 40K 1152FBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VFX40-10FFG1152C

• Number Of Logic Elements/cells: 41904
• Number Of Labs/clbs: 4656
• Total Ram Bits: 2654208
• 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: 1152-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Chapter 6: SelectIO Resources
272
External Termination
DCI
HSTL_IV_DCI
HSTL_IV
V
REF
V
Figure 6-48
for HSTL Class IV.
REF
Table 6-18
Table 6-18: HSTL Class IV DC Voltage Specifications
Notes:
1. V
2. Per EIA/JESD8-6, “The value of V
= 0.9V
V
V
V
V
V
V
V
I
I
OH
OL
CCO
REF
TT
IH
IL
OH
OL
the use conditions specified by the user.”
= 0.9V
IOB
Figure 6-48: HSTL Class IV Bidirectional Termination
OL
R
at V
at V
VRP
(2)
and V
OL
OH
= Z 0 = 50Ω
lists the HSTL Class IV DC voltage specifications.
(mA)
shows a sample circuit illustrating a valid bidirectional termination technique
OH
(mA)
V
CCO
for lower drive currents are sample tested.
(1)
(1)
V
R P = Z 0 = 50Ω
TT
= 1.5V
= 1.5V
IOB
www.xilinx.com
REF
Z 0
R P = Z 0 = 50Ω
R
Z 0
is to be selected by the user to provide optimum noise margin in
VRP
= Z 0 = 50Ω
V
TT
IOB
V
= 1.5V
CCO
V
V
CCO
REF
= 1.5V
Min
1.40
–8
48
–
–
–
–
+ 0.1
– 0.4
IOB
V
REF
UG070 (v2.6) December 1, 2008
V
REF
= 0.9V
Virtex-4 FPGA User Guide
V
= 0.9V
Typ
1.50
0.90
CCO
–
–
–
–
–
–
HSTL_IV_DCI
HSTL_IV
UG070_6_46_031208
+
+
–
–
V
REF
Max
1.60
0.4
–
–
–
–
–
–
– 0.1
R