Altera Stratix - Section III. I;O Standards; Chapter 4. Selectable I;O Standards in Stratix & Stratix GX Devices; Chapter 5. High-Speed Differential I;O Interfaces in Stratix Devices

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Contents Contents
DDR Registers ................................................................................................................................. 3–20
PLL ................................................................................................................................................... 3–27
Conclusion ............................................................................................................................................ 3–27
Section III. I/O Standards
Revision History .................................................................................................................... Section III–1
Chapter 4. Selectable I/O Standards in Stratix & Stratix GX Devices
Introduction ............................................................................................................................................ 4–1
Stratix & Stratix GX I/O Standards .................................................................................................... 4–1
3.3-V Low Voltage Transistor-Transistor Logic (LVTTL) - EIA/JEDEC Standard JESD8-B . 4–2
3.3-V LVCMOS - EIA/JEDEC Standard JESD8-B ........................................................................ 4–3
2.5-V LVTTL Normal Voltage Range - EIA/JEDEC Standard EIA/JESD8-5 .......................... 4–3
2.5-V LVCMOS Normal Voltage Range - EIA/JEDEC Standard EIA/JESD8-5 ..................... 4–3
1.8-V LVTTL Normal Voltage Range - EIA/JEDEC Standard EIA/JESD8-7 .......................... 4–4
1.8-V LVCMOS Normal Voltage Range - EIA/JEDEC Standard EIA/JESD8-7 ..................... 4–4
1.5-V LVCMOS Normal Voltage Range - EIA/JEDEC Standard JESD8-11 ............................ 4–4
1.5-V HSTL Class I & II - EIA/JEDEC Standard EIA/JESD8-6 ................................................. 4–5
1.5-V Differential HSTL - EIA/JEDEC Standard EIA/JESD8-6 ................................................ 4–6
3.3-V PCI Local Bus - PCI Special Interest Group PCI Local Bus Specification Rev. 2.3 ....... 4–6
3.3-V PCI-X 1.0 Local Bus - PCI-SIG PCI-X Local Bus Specification Revision 1.0a ................ 4–7
3.3-V Compact PCI Bus - PCI SIG PCI Local Bus Specification Revision 2.3 .......................... 4–7
3.3-V 1× AGP - Intel Corporation Accelerated Graphics Port Interface Specification 2.0 ..... 4–7
3.3-V 2× AGP - Intel Corporation Accelerated Graphics Port Interface Specification 2.0 ..... 4–8
GTL - EIA/JEDEC Standard EIA/JESD8-3 .................................................................................. 4–8
GTL+ .................................................................................................................................................. 4–8
CTT - EIA/JEDEC Standard JESD8-4 ............................................................................................ 4–9
SSTL-3 Class I & II - EIA/JEDEC Standard JESD8-8 .................................................................. 4–9
SSTL-2 Class I & II - EIA/JEDEC Standard JESD8-9A ............................................................. 4–10
SSTL-18 Class I & II - EIA/JEDEC Preliminary Standard JC42.3 ............................................ 4–11
Differential SSTL-2 - EIA/JEDEC Standard JESD8-9A ............................................................. 4–11
LVDS - ANSI/TIA/EIA Standard ANSI/TIA/EIA-644 .......................................................... 4–12
LVPECL ........................................................................................................................................... 4–13
Pseudo Current Mode Logic (PCML) ......................................................................................... 4–13
HyperTransport Technology - HyperTransport Consortium ................................................. 4–14
High-Speed Interfaces ......................................................................................................................... 4–15
OIF-SPI4.2 ........................................................................................................................................ 4–15
OIF-SFI4.1 ........................................................................................................................................ 4–15
10 Gigabit Ethernet Sixteen Bit Interface (XSBI) - IEEE Draft Standard P802.3ae/D2.0 ...... 4–16
RapidIO Interconnect Specification Revision 1.1 ....................................................................... 4–16
HyperTransport Technology - HyperTransport Consortium ................................................. 4–17
UTOPIA Level 4 – ATM Forum Technical Committee Standard AF-PHY-0144.001 ........... 4–17
Stratix & Stratix GX I/O Banks .......................................................................................................... 4–17
Non-Voltage-Referenced Standards ............................................................................................ 4–24
Voltage-Referenced Standards ..................................................................................................... 4–24