XC4VFX20 XILINX [Xilinx, Inc], XC4VFX20 Datasheet - Page 26

• Manufacturer Part Number: XC4VFX20
• Description: DC and Switching Characteristics
• Manufacturer: XILINX [Xilinx, Inc]

Input/Output Logic Switching Characteristics
Table 32: ILOGIC Switching Characteristics
DS302 (v3.2) April 10, 2008
Product Specification
Notes:
1.
Setup/Hold
Combinatorial
Sequential Delays
Set/Reset
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Recorded at 0 tap value. Refer to Timing Report for other values.
ICE1CK
ICECK
IRSTCK
IINCCK
ISRCK
IDOCK
IDOCKD
IDI
IDID
IDLO
IDLOD
ICKQ
ICE1Q
RQ
GSRQ
RPW
Symbol
/
/
/
/
/
T
/
T
T
/
T
T
R
T
ICKCE
ICKSR
T
IOCKD
ICKINC
ICKCE1
ICKRST
IOCKDD
CE1 pin Setup/Hold with respect to CLK
DLYCE pin Setup/Hold with respect to C
DLYRST pin Setup/Hold with respect to C
DLYINC pin Setup/Hold with respect to C
SR/REV pin Setup/Hold with respect to CLK
D pin Setup/Hold with respect to CLK without Delay
D pin Setup/Hold with respect to CLK
(IOBDELAY_TYPE = DEFAULT)
D pin Setup/Hold with respect to CLK
(IOBDELAY_TYPE = FIXED, IOBDELAY_VALUE = 0)
D pin to O pin propagation delay, no Delay
D pin to O pin propagation delay
(IOBDELAY_TYPE = DEFAULT)
D pin to O pin propagation delay
(IOBDELAY_TYPE = FIXED, IOBDELAY_VALUE = 0)
D pin to Q1 pin using flip-flop as a latch without Delay
D pin to Q1 pin using flip-flop as a latch
(IOBDELAY_TYPE = DEFAULT)
D pin to Q1 pin using flip-flop as a latch
(IOBDELAY_TYPE = FIXED, IOBDELAY_VALUE = 0)
CLK to Q outputs
CE1 pin to Q1 using flip-flop as a latch, propagation delay
SR/REV pin to OQ/TQ out
Global Set/Reset to Q outputs
Minimum Pulse Width, SR/REV inputs
Description
www.xilinx.com
Virtex-4 FPGA Data Sheet: DC and Switching Characteristics
(1)
(1)
(1)
–0.23
–0.03
–0.56
–0.10
–5.99
–0.63
0.58
0.16
0.11
0.37
0.01
0.36
1.15
0.24
6.64
0.81
0.17
6.00
0.74
0.50
6.90
1.07
0.53
0.90
1.70
1.54
0.53
-12
Speed Grade
–0.23
–0.02
–0.56
–0.10
–5.99
–0.63
0.66
0.19
0.13
0.45
0.01
0.43
1.33
0.28
7.63
0.87
0.20
6.91
0.79
0.59
7.94
1.18
0.60
1.06
2.03
1.73
0.59
-11
–0.23
–0.02
–0.56
–0.10
–5.99
–0.63
0.79
0.23
0.16
0.54
0.01
0.51
1.59
0.34
8.84
1.09
0.24
7.96
0.99
0.71
9.21
1.45
0.72
1.27
2.44
2.03
0.70
-10
Units
Min
ns,
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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