XA3S1400A XILINX [Xilinx, Inc], XA3S1400A Datasheet - Page 20

• Manufacturer Part Number: XA3S1400A
• Description: XA Spartan-3A Automotive FPGA Family Data Sheet
• Manufacturer: XILINX [Xilinx, Inc]

Table 20: Setup and Hold Times for the IOB Input Path (Continued)
20
Hold Times
T
T
IOICKP
IOICKPD
Symbol
Time from the active transition at the ICLK
input of the Input Flip-Flop (IFF) to the
point where data must be held at the Input
pin. No Input Delay is programmed.
Time from the active transition at the ICLK
input of the Input Flip-Flop (IFF) to the
point where data must be held at the Input
pin. The Input Delay is programmed.
Description
LVCMOS25
LVCMOS25
www.xilinx.com
Conditions
(2)
(2)
DELAY_
VALUE
IFD_
0
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
XA3S1400A
XA3S1400A
XA3S200A
XA3S400A
XA3S700A
XA3S200A
XA3S400A
XA3S700A
Device
DS681 (v1.1) February 3, 2009
Speed Grade
Product Specification
–0.65
–0.42
–0.67
–0.71
–1.51
–2.09
–2.40
–2.68
–2.56
–2.99
–3.29
–3.61
–1.12
–1.70
–2.08
–2.38
–2.23
–2.69
–3.08
–3.35
–1.67
–2.27
–2.59
–2.92
–2.89
–3.22
–3.52
–3.81
–1.60
–2.06
–2.46
–2.86
–2.88
–3.24
–3.55
–3.89
Min
-4
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
R