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1. Intel® MAX® 10 Clocking and PLL Overview
2. Intel® MAX® 10 Clocking and PLL Architecture and Features
3. Intel® MAX® 10 Clocking and PLL Design Considerations
4. Intel® MAX® 10 Clocking and PLL Implementation Guides
5. ALTCLKCTRL Intel® FPGA IP References
6. Avalon ALTPLL Intel® FPGA IP References
7. Avalon ALTPLL RECONFIG Intel® FPGA IP References
8. Internal Oscillator Intel® FPGA IP References
9. Intel® MAX® 10 Clocking and PLL User Guide Archives
10. Document Revision History for the Intel® MAX® 10 Clocking and PLL User Guide
2.3.1. PLL Architecture
2.3.2. PLL Features
2.3.3. PLL Locations
2.3.4. Clock Pin to PLL Connections
2.3.5. PLL Counter to GCLK Connections
2.3.6. PLL Control Signals
2.3.7. Clock Feedback Modes
2.3.8. PLL External Clock Output
2.3.9. ADC Clock Input from PLL
2.3.10. Spread-Spectrum Clocking
2.3.11. PLL Programmable Parameters
2.3.12. Clock Switchover
2.3.13. PLL Cascading
2.3.14. PLL Reconfiguration
3.3.1. Guideline: PLL Control Signals
3.3.2. Guideline: Connectivity Restrictions
3.3.3. Guideline: Self-Reset
3.3.4. Guideline: Output Clocks
3.3.5. Guideline: PLL Cascading
3.3.6. Guideline: Clock Switchover
3.3.7. Guideline: .mif Streaming in PLL Reconfiguration
3.3.8. Guideline: scandone Signal for PLL Reconfiguration
6.1.1. Operation Modes Parameter Settings
6.1.2. PLL Control Signals Parameter Settings
6.1.3. Programmable Bandwidth Parameter Settings
6.1.4. Clock Switchover Parameter Settings
6.1.5. PLL Dynamic Reconfiguration Parameter Settings
6.1.6. Dynamic Phase Configuration Parameter Settings
6.1.7. Output Clocks Parameter Settings
Visible to Intel only — GUID: mcn1397027217324
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4.2.3.3. Charge Pump and Loop Filter
You can reconfigure the following settings to update the PLL bandwidth in real time:
- Charge pump (ICP)
- Loop filter resistor (R)
- Loop filter capacitor (C)
CP[2] | CP[1] | CP[0] | Setting (Decimal) |
---|---|---|---|
0 | 0 | 0 | 0 |
0 | 0 | 1 | 1 |
0 | 1 | 1 | 3 |
1 | 1 | 1 | 7 |
LFR[4] | LFR[3] | LFR[2] | LFR[1] | LFR[0] | Setting (Decimal) |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 1 | 3 |
0 | 0 | 1 | 0 | 0 | 4 |
0 | 1 | 0 | 0 | 0 | 8 |
1 | 0 | 0 | 0 | 0 | 16 |
1 | 0 | 0 | 1 | 1 | 19 |
1 | 0 | 1 | 0 | 0 | 20 |
1 | 1 | 0 | 0 | 0 | 24 |
1 | 1 | 0 | 1 | 1 | 27 |
1 | 1 | 1 | 0 | 0 | 28 |
1 | 1 | 1 | 1 | 0 | 30 |
LFC[1] | LFC[0] | Setting (Decimal) |
---|---|---|
0 | 0 | 0 |
0 | 1 | 1 |
1 | 1 | 3 |