XC4VFX40-11FFG1152C Xilinx Inc, XC4VFX40-11FFG1152C Datasheet - Page 303
![no-image](/images/no-image-200.jpg)
XC4VFX40-11FFG1152C
Manufacturer Part Number
XC4VFX40-11FFG1152C
Description
IC FPGA VIRTEX-4 FX 40K 1152FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-4r
Specifications of XC4VFX40-11FFG1152C
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC4VFX40-11FFG1152C
Manufacturer:
Xilinx Inc
Quantity:
10 000
- Current page: 303 of 406
- Download datasheet (6Mb)
Virtex-4 FPGA User Guide
UG070 (v2.6) December 1, 2008
3.3V I/O Design Guidelines
R
I/O Standard Design Rules
To achieve maximum performance in Virtex-4 devices, several 3.3V I/O design guidelines
and techniques are highlighted in this section. This includes managing
overshoot/undershoot with termination techniques, regulating V
voltage regulator, using external bus switches, reviewing configuration methods, and
other design considerations.
Overshoot/Undershoot
Undershoot and overshoot voltages on I/Os operating at 3.3V should not exceed the
absolute maximum ratings of –0.3V to 4.05V, respectively, when V
absolute maximum limits are stated in the absolute maximum ratings table in
the
the value of V
different V
The voltage across the gate oxide at any time must not exceed 4.05V. Consider the case in
which the I/O is either an input or a 3-stated buffer as shown in
output PMOS transistor P
ground, respectively.
The amount of undershoot allowed without overstressing the PMOS transistor P
gate voltage minus the gate oxide limit, or V
Similarly, the absolute maximum overshoot allowed without overstressing the NMOS
transistor N
Virtex-4 Data
P
N
Output Driver
o
o
CCO
0
is the gate voltage plus the gate oxide limit, or Ground + 4.05V.
CCO
V
CCO
levels.
Figure 6-78: Virtex-4 FPGA I/O: 3-State Output Driver
Sheet. However, the maximum undershoot value is directly affected by
.
Table 6-38
D
D
G
P
www.xilinx.com
0
Ground
Clamp
Clamp
Power
Diode
Diode
and NMOS transistor N
GND
describes the worst-case undershoot and overshoot at
External
Pin
CCO
– 4.05V.
0
I/O Standards Special Design Rules
is connected essentially to V
Input Buffer
V
CCO
P
N
Figure
i
i
CCO
CCO
6-78. The gate of the
at 3.0V with a
is 3.75V. These
GND
Table 6-38
ug070_6_76_072704
0
CCO
is the
and
303
of
Related parts for XC4VFX40-11FFG1152C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC4VFX40-10FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-10FFG672I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-10FFG672C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-11FFG672C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-10FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-11FFG672I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-11FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-12FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 40K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-10FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1152FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-11FF672I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 672FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-11FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1152FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX40-10FF672I](/images/no-image3.png)
Part Number:
Description:
FPGA Virtex®-4 Family 41904 Cells 90nm (CMOS) Technology 1.2V 672-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC9536XL-10VQG44C](/photos/6/70/67071/xc9536xl-10vqg44c_tmb.jpg)
Part Number:
Description:
IC CPLD .8K 36MCELL 44-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC9572XL-10VQG44C](/photos/6/70/67078/xc9572xl-10vqg44c_tmb.jpg)
Part Number:
Description:
IC CPLD 72MCRCELL 10NS 44VQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC9572XL-10VQG64C](/photos/6/70/67079/xc9572xl-10vqg64c_tmb.jpg)
Part Number:
Description:
IC CPLD 1.6K 72MCELL 64-VQFP
Manufacturer:
Xilinx Inc
Datasheet: