Specifications

Standard SupportI/O Standard
ANSI/TIA/EIA-644LVDS
—RSDS
(8)
—Mini-LVDS
(9)
—LVPECL
JESD8-13SLVS
—Sub-LVDS
—HiSpi
JESD79-3DSSTL-15
—SSTL-135
—SSTL-125
—HSUL-12
JESD79-3DDifferential SSTL-15
—Differential SSTL-135
—Differential SSTL-125
—Differential HSUL-12
I/O Standards Support for HPS I/O in Cyclone V Devices
Table 5-8: Supported I/O Standards in HPS I/O for Cyclone V SE, SX, and ST Devices
HPS Row I/OHPS Column I/OStandard SupportI/O Standard
—YesJESD8-B3.3 V LVTTL/3.3 V LVCMOS
—YesJESD8-B3.0 V LVTTL/3.0 V LVCMOS
—YesJESD8-52.5 V LVCMOS
YesYesJESD8-71.8 V LVCMOS
—YesJESD8-111.5 V LVCMOS
Yes—JESD8-15SSTL-18 Class I
Yes—JESD8-15SSTL-18 Class II
Yes——SSTL-15 Class I
Yes——SSTL-15 Class II
—YesJESD8-61.5 V HSTL Class I
—YesJESD8-61.5 V HSTL Class II
(8)
The Cyclone V devices support true RSDS output standard with data rates of up to 230 Mbps using true LVDS
output buffer types on all I/O banks.
(9)
The Cyclone V devices support true mini-LVDS output standard with data rates of up to 340 Mbps using true
LVDS output buffer types on all I/O banks.
Altera Corporation
I/O Features in Cyclone V Devices
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I/O Standards Support for HPS I/O in Cyclone V Devices
CV-52005
2013.06.21