Stratix® V Device Handbook: Volume 1: Device Interfaces and Integration
                    
                        ID
                        683665
                    
                
                
                    Date
                    10/18/2023
                
                
                    Public
                
            
                
                    
                        1. Logic Array Blocks and Adaptive Logic Modules in Stratix V Devices
                    
                    
                
                    
                        2. Embedded Memory Blocks in Stratix V Devices
                    
                    
                
                    
                        3. Variable Precision DSP Blocks in Stratix V Devices
                    
                    
                
                    
                        4. Clock Networks and PLLs in Stratix V Devices
                    
                    
                
                    
                        5. I/O Features in Stratix V Devices
                    
                    
                
                    
                        6. High-Speed Differential I/O Interfaces and DPA in Stratix® V Devices
                    
                    
                
                    
                        7. External Memory Interfaces in Stratix V Devices
                    
                    
                
                    
                        8. Configuration, Design Security, and Remote System Upgrades in Stratix V Devices
                    
                    
                
                    
                        9. SEU Mitigation for Stratix V Devices
                    
                    
                
                    
                        10. JTAG Boundary-Scan Testing in Stratix V Devices
                    
                    
                
                    
                        11. Power Management in Stratix V Devices
                    
                    
                
            
        
                        
                        
                            
                                2.1. Types of Embedded Memory
                            
                            
                        
                            
                                2.2. Embedded Memory Design Guidelines for Stratix V Devices
                            
                            
                        
                            
                                2.3. Embedded Memory Features
                            
                            
                        
                            
                            
                                2.4. Embedded Memory Modes
                            
                        
                            
                                2.5. Embedded Memory Clocking Modes
                            
                            
                        
                            
                            
                                2.6. Parity Bit in Memory Blocks
                            
                        
                            
                                2.7. Byte Enable in Embedded Memory Blocks
                            
                            
                        
                            
                            
                                2.8. Memory Blocks Packed Mode Support
                            
                        
                            
                            
                                2.9. Memory Blocks Address Clock Enable Support
                            
                        
                            
                            
                                2.10. Memory Blocks Asynchronous Clear
                            
                        
                            
                                2.11. Memory Blocks Error Correction Code Support
                            
                            
                        
                            
                            
                                2.12. Embedded Memory Blocks in Stratix V Devices Revision History
                            
                        
                    
                
                                    
                                    
                                        
                                        
                                            4.2.1. PLL Physical Counters in Stratix V Devices
                                        
                                        
                                    
                                        
                                        
                                            4.2.2. PLL Locations in Stratix® V Devices
                                        
                                        
                                    
                                        
                                        
                                            4.2.3. PLL Migration Guidelines
                                        
                                        
                                    
                                        
                                            4.2.4. Fractional PLL Architecture
                                        
                                        
                                        
                                    
                                        
                                        
                                            4.2.5. PLL Cascading
                                        
                                        
                                    
                                        
                                        
                                            4.2.6. PLL External Clock I/O Pins
                                        
                                        
                                    
                                        
                                            4.2.7. PLL Control Signals
                                        
                                        
                                        
                                    
                                        
                                            4.2.8. Clock Feedback Modes
                                        
                                        
                                        
                                    
                                        
                                        
                                            4.2.9. Clock Multiplication and Division
                                        
                                        
                                    
                                        
                                        
                                            4.2.10. Programmable Phase Shift
                                        
                                        
                                    
                                        
                                        
                                            4.2.11. Programmable Duty Cycle
                                        
                                        
                                    
                                        
                                            4.2.12. Clock Switchover
                                        
                                        
                                        
                                    
                                        
                                        
                                            4.2.13. PLL Reconfiguration and Dynamic Phase Shift
                                        
                                        
                                    
                                
                            
                        
                        
                            
                                5.1. I/O Standards Support in Stratix V Devices
                            
                            
                        
                            
                                5.2. I/O Design Guidelines for Stratix V Devices
                            
                            
                        
                            
                            
                                5.3. I/O Banks in Stratix® V Devices
                            
                        
                            
                                5.4. I/O Banks Groups in Stratix V Devices
                            
                            
                        
                            
                                5.5. I/O Element Structure in Stratix V Devices
                            
                            
                        
                            
                                5.6. Programmable IOE Features in Stratix® V Devices
                            
                            
                        
                            
                                5.7. On-Chip I/O Termination in Stratix® V Devices
                            
                            
                        
                            
                                5.8. I/O Termination Schemes for Stratix® V Devices
                            
                            
                        
                            
                            
                                5.9. I/O Features in Stratix V Devices Revision History
                            
                        
                    
                
                                    
                                    
                                        
                                        
                                            5.6.1. Programmable Current Strength
                                        
                                        
                                    
                                        
                                        
                                            5.6.2. Programmable Output Slew Rate Control
                                        
                                        
                                    
                                        
                                        
                                            5.6.3. Programmable IOE Delay
                                        
                                        
                                    
                                        
                                        
                                            5.6.4. Programmable Output Buffer Delay
                                        
                                        
                                    
                                        
                                        
                                            5.6.5. Programmable Pre-Emphasis
                                        
                                        
                                    
                                        
                                        
                                            5.6.6. Programmable Differential Output Voltage
                                        
                                        
                                    
                                        
                                        
                                            5.6.7. Open-Drain Output
                                        
                                        
                                    
                                        
                                        
                                            5.6.8. Bus-Hold Circuitry
                                        
                                        
                                    
                                        
                                        
                                            5.6.9. Pull-up Resistor
                                        
                                        
                                    
                                
                            
                                    
                                    
                                        
                                        
                                            5.7.1. RS OCT without Calibration in Stratix® V Devices
                                        
                                        
                                    
                                        
                                        
                                            5.7.2. RS OCT with Calibration in Stratix® V Devices
                                        
                                        
                                    
                                        
                                        
                                            5.7.3. RT OCT with Calibration in Stratix® V Devices
                                        
                                        
                                    
                                        
                                        
                                            5.7.4. Dynamic OCT in Stratix® V Devices
                                        
                                        
                                    
                                        
                                        
                                            5.7.5. LVDS Input RD OCT in Stratix V Devices
                                        
                                        
                                    
                                        
                                            5.7.6. OCT Calibration Block in Stratix V Devices
                                        
                                        
                                        
                                    
                                        
                                        
                                            5.7.7. OCT Calibration in Power-Up Mode
                                        
                                        
                                    
                                        
                                            5.7.8. OCT Calibration in User Mode
                                        
                                        
                                        
                                    
                                
                            
                        
                        
                            
                                6.1. Dedicated High-Speed Circuitries in Stratix® V Devices
                            
                            
                        
                            
                                6.2. High-Speed I/O Design Guidelines for Stratix® V Devices
                            
                            
                        
                            
                                6.3. Differential Transmitter in Stratix V Devices
                            
                            
                        
                            
                                6.4. Differential Receiver in Stratix V Devices
                            
                            
                        
                            
                                6.5. Source-Synchronous Timing Budget
                            
                            
                        
                            
                            
                                6.6. High-Speed Differential I/O Interfaces and DPA in Stratix® V Devices Revision History
                            
                        
                    
                
                                    
                                    
                                        
                                        
                                            7.3.1. UniPHY IP
                                        
                                        
                                    
                                        
                                        
                                            7.3.2. External Memory Interface Datapath
                                        
                                        
                                    
                                        
                                            7.3.3. DQS Phase-Shift Circuitry
                                        
                                        
                                        
                                    
                                        
                                        
                                            7.3.4. Phase Offset Control
                                        
                                        
                                    
                                        
                                        
                                            7.3.5. PHY Clock (PHYCLK) Networks
                                        
                                        
                                    
                                        
                                            7.3.6. DQS Logic Block
                                        
                                        
                                        
                                    
                                        
                                        
                                            7.3.7. Leveling Circuitry
                                        
                                        
                                    
                                        
                                        
                                            7.3.8. Dynamic OCT Control
                                        
                                        
                                    
                                        
                                            7.3.9. IOE Registers
                                        
                                        
                                        
                                    
                                        
                                        
                                            7.3.10. Delay Chains
                                        
                                        
                                    
                                        
                                        
                                            7.3.11. I/O and DQS Configuration Blocks
                                        
                                        
                                    
                                
                            
                        
                        
                            
                            
                                8.1. Enhanced Configuration and Configuration via Protocol
                            
                        
                            
                            
                                8.2. MSEL Pin Settings
                            
                        
                            
                                8.3. Configuration Sequence
                            
                            
                        
                            
                                8.4. Configuration Timing Waveforms
                            
                            
                        
                            
                                8.5. Device Configuration Pins
                            
                            
                        
                            
                                8.6. Fast Passive Parallel Configuration
                            
                            
                        
                            
                                8.7. Active Serial Configuration
                            
                            
                        
                            
                                8.8. Using EPCS and EPCQ Devices
                            
                            
                        
                            
                                8.9. Passive Serial Configuration
                            
                            
                        
                            
                                8.10. JTAG Configuration
                            
                            
                        
                            
                                8.11. Configuration Data Compression
                            
                            
                        
                            
                                8.12. Remote System Upgrades
                            
                            
                        
                            
                                8.13. Design Security
                            
                            
                        
                            
                            
                                8.14. Configuration, Design Security, and Remote System Upgrades in Stratix V Devices Revision History
                            
                        
                    
                
                        
                        
                            
                                10.1. BST Operation Control
                            
                            
                        
                            
                            
                                10.2. I/O Voltage for JTAG Operation
                            
                        
                            
                            
                                10.3. Performing BST
                            
                        
                            
                            
                                10.4. Enabling and Disabling IEEE Std. 1149.1 BST Circuitry
                            
                        
                            
                            
                                10.5. Guidelines for IEEE Std. 1149.1 Boundary-Scan Testing
                            
                        
                            
                                10.6. IEEE Std. 1149.1 Boundary-Scan Register
                            
                            
                        
                            
                            
                                10.7. IEEE Std. 1149.6 Boundary-Scan Register
                            
                        
                            
                            
                                10.8. JTAG Boundary-Scan Testing inStratix V Devices Revision History
                            
                        
                    
                8.10.2.1. Pin Connections and Guidelines
Observe the following pin connections and guidelines for this configuration setup:
- Isolate the CONF_DONE and nSTATUS pins to allow each device to enter user mode independently.
- One JTAG-compatible header is connected to several devices in a JTAG chain. The number of devices in the chain is limited only by the drive capability of the download cable.
- If you have four or more devices in a JTAG chain, buffer the TCK, TDI, and TMS pins with an on-board buffer. You can also connect other Altera devices with JTAG support to the chain.
- JTAG-chain device programming is ideal when the system contains multiple devices or when testing your system using the JTAG boundary-scan testing (BST) circuitry.