R
DC and Switching Characteristics
Table 8: DC Characteristics of User I/Os Using Single-Ended Standards
Test Conditions
Logic Level Characteristics
IOL
IOH
VOL
VOH
IOSTANDARD Attribute
HSTL_I_18
(mA)
(mA)
Max (V)
Min (V)
8
24
2
–8
–8
0.4
0.4
0.4
0.4
VCCO - 0.4
HSTL_III_18
VCCO - 0.4
LVCMOS12(3)
LVCMOS15(3)
2
2
–2
VCCO - 0.4
VCCO - 0.4
2
–2
4
4
–4
6
6
–6
LVCMOS18(3)
2
2
–2
0.4
0.4
VCCO - 0.4
4
4
–4
6
6
–6
8
8
–8
LVCMOS25(3,4)
2
2
–2
VCCO - 0.4
4
4
–4
6
6
–6
8
8
–8
12
2
12
2
–12
–2
LVCMOS33(3)
0.4
VCCO - 0.4
4
4
–4
6
6
–6
8
8
–8
12
16
2
12
16
2
–12
–16
–2
LVTTL(3)
0.4
2.4
4
4
–4
6
6
–6
8
8
–8
12
16
12
16
1.5
1.5
TBD
6.7
–12
–16
–0.5
–0.5
TBD
–6.7
PCI33_3(5)
PCI66_3(5)
PCIX
0.10VCCO
0.10VCCO
TBD
0.90VCCO
0.90VCCO
TBD
SSTL18_I
V
TT - 0.475
VTT + 0.475
6
www.xilinx.com
DS312-3 (v1.0) March 1, 2005
Advance Product Specification
XILINX [ XILINX, INC ]
