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1. About the PHY Lite for Parallel Interfaces IP
2. PHY Lite for Parallel Interfaces Intel Agilex FPGA IP
3. PHY Lite for Parallel Interfaces Intel Stratix 10 FPGA IP
4. PHY Lite for Parallel Interfaces Intel Arria 10 and Intel Cyclone 10 GX FPGA IPs
5. PHY Lite for Parallel Interfaces Intel® FPGA IP User Guide Document Archives
6. Document Revision History for the PHY Lite for Parallel Interfaces IP User Guide
3.5.6.4.1. Timing Closure: Dynamic Reconfiguration
3.5.6.4.2. Timing Closure: Input Strobe Setup and Hold Delay Constraints
3.5.6.4.3. Timing Closure: Output Strobe Setup and Hold Delay Constraints
3.5.6.4.4. Timing Closure: Non Edge-Aligned Input Data
3.5.6.4.5. I/O Timing Violation
3.5.6.4.6. Internal FPGA Path Timing Violation
4.5.6.4.1. Timing Closure: Dynamic Reconfiguration
4.5.6.4.2. Timing Closure: Input Strobe Setup and Hold Delay Constraints
4.5.6.4.3. Timing Closure: Output Strobe Setup and Hold Delay Constraints
4.5.6.4.4. Timing Closure: Non Edge-Aligned Input Data
4.5.6.4.5. I/O Timing Violation
4.5.6.4.6. Internal FPGA Path Timing Violation
Visible to Intel only — GUID: nuz1599793977479
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3.4. I/O Standards
The PHY Lite for Parallel Interfaces Intel® Stratix® 10 FPGA IP allows you to set I/O standards on the pins associated with the generated configuration. The I/O standard controls the available strobe configurations and OCT settings for all groups.
I/O Standard | Valid Input Terminations (Ω) | Valid Output Terminations (Ω) | RZQ (Ω) | Differential/Complementary I/O Support
Important:
PHY Lite for Parallel Interfaces Intel® Stratix® 10 FPGA IP does not support differential data pins. |
---|---|---|---|---|
SSTL-12 | 60, 120 | 40, 60,240 | 240 | Yes |
SSTL-125 | 40, 60, 120 | 34, 40 | 240 | Yes |
SSTL-135 | 40, 60, 120 | 34, 40 | 240 | Yes |
SSTL-15 | 40, 60, 120 | 34, 40 | 240 | Yes |
SSTL-15 Class I | 50 | 50 | 100 | Yes |
SSTL-15 Class II | 50 | 25 | 100 | Yes |
SSTL-18 Class I | 50 | 50 | 100 | Yes |
SSTL-18 Class II | 50 | 25 | 100 | Yes |
1.2-V HSTL Class I | 50 | 50 | 100 | Yes |
1.2-V HSTL Class II | 50 | 25 | 100 | Yes |
1.5-V HSTL Class I | 50 | 50 | 100 | Yes |
1.5-V HSTL Class II | 50 | 25 | 100 | Yes |
1.8-V HSTL Class I | 50 | 50 | 100 | Yes |
1.8-V HSTL Class II | 50 | 25 | 100 | Yes |
1.2-V POD | 34, 40, 48, 60, 80, 120, 240 | 34, 40, 48, 60 | 240 | Yes |
1.2-V | — | — | — | No |
1.5-V | — | — | — | No |
1.8-V | — | — | — | No |