XC3S250E Xilinx, Inc., XC3S250E Datasheet - Page 109

• Manufacturer Part Number: XC3S250E
• Description: Spartan-3E FPGA Family
• Manufacturer: Xilinx, Inc.

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