Spartan-6 FPGA Data Sheet: DC and Switching Characteristics
Table 8: Recommended Operating Conditions for User I/Os Using Differential Signal Standards
for Drivers
V
CCO
I/O Standard
V, Min
3.0
V, Nom
V, Max
3.45
LVDS_33
3.3
LVDS_25
2.25
2.25
3.0
2.5
2.75
2.75
3.45
BLVDS_25
2.5
MINI_LVDS_33
MINI_LVDS_25
LVPECL_33(1)
LVPECL_25
3.3
2.25
2.5
2.75
N/A–Inputs Only
N/A–Inputs Only
RSDS_33
3.0
2.25
3.14
3.0
3.3
2.5
3.3
3.3
2.5
2.5
1.8
1.5
1.5
1.5
1.8
1.8
1.8
3.3
3.3
2.5
2.5
1.8
1.8
1.5
3.45
2.75
3.45
3.45
2.75
2.7
RSDS_25
TMDS_33(1)
PPDS_33
PPDS_25
2.25
2.3
DISPLAY_PORT
DIFF_MOBILE_DDR
DIFF_HSTL_I
DIFF_HSTL_II
DIFF_HSTL_III
DIFF_HSTL_I_18
DIFF_HSTL_II_18
DIFF_HSTL_III_18
DIFF_SSTL3_I
DIFF_SSTL3_II
DIFF_SSTL2_I
DIFF_SSTL2_II
DIFF_SSTL18_I
DIFF_SSTL18_II
DIFF_SSTL15_II
1.7
1.9
1.4
1.6
1.4
1.6
1.4
1.6
1.7
1.9
1.7
1.9
1.7
1.9
3.0
3.45
3.45
2.7
3.0
2.3
2.3
2.7
1.7
1.9
1.7
1.9
1.425
1.575
Notes:
1. LVPECL_33 and TMDS_33 inputs require V
= 3.3V nominal.
CCAUX
DS162 (v1.9) August 23, 2010
www.xilinx.com
Advance Product Specification
8
XILINX [ XILINX, INC ]
