Visible to Intel only — GUID: mcn1423211695522
Ixiasoft
Transceiver Specifications for Cyclone V GX, GT, SX, and ST Devices
CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain
CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain
Typical TX VOD Setting for Cyclone® V Transceiver Channels with termination of 100 Ω
Transmitter Pre-Emphasis Levels
Transceiver Compliance Specification
HPS Clock Performance
HPS PLL Specifications
Quad SPI Flash Timing Characteristics
SPI Timing Characteristics
SD/MMC Timing Characteristics
USB Timing Characteristics
Ethernet Media Access Controller (EMAC) Timing Characteristics
I2C Timing Characteristics
NAND Timing Characteristics
Arm* Trace Timing Characteristics
UART Interface
GPIO Interface
CAN Interface
HPS JTAG Timing Specifications
POR Specifications
FPGA JTAG Configuration Timing
FPP Configuration Timing
Active Serial (AS) Configuration Timing
DCLK Frequency Specification in the AS Configuration Scheme
Passive Serial (PS) Configuration Timing
Initialization
Configuration Files
Minimum Configuration Time Estimation
Remote System Upgrades
User Watchdog Internal Oscillator Frequency Specifications
Visible to Intel only — GUID: mcn1423211695522
Ixiasoft
PLL Specifications
Symbol | Parameter | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
fIN | Input clock frequency | –C6 speed grade | 5 | — | 670 52 | MHz |
–C7, –I7 speed grades | 5 | — | 62252 | MHz | ||
–C8, –A7 speed grades | 5 | — | 50052 | MHz | ||
fINPFD | Integer input clock frequency to the phase frequency detector (PFD) | — | 5 | — | 325 | MHz |
fFINPFD | Fractional input clock frequency to the PFD | — | 50 | — | 160 | MHz |
fVCO 53 | PLL voltage-controlled oscillator (VCO) operating range | –C6, –C7, –I7 speed grades | 600 | — | 1600 | MHz |
–C8, –A7 speed grades | 600 | — | 1300 | MHz | ||
tEINDUTY | Input clock or external feedback clock input duty cycle | — | 40 | — | 60 | % |
fOUT | Output frequency for internal global or regional clock | –C6, –C7, –I7 speed grades | — | — | 550 54 | MHz |
–C8, –A7 speed grades | — | — | 46054 | MHz | ||
fOUT_EXT | Output frequency for external clock output | –C6, –C7, –I7 speed grades | — | — | 66754 | MHz |
–C8, –A7 speed grades | — | — | 53354 | MHz | ||
tOUTDUTY | Duty cycle for external clock output (when set to 50%) | — | 45 | 50 | 55 | % |
tFCOMP | External feedback clock compensation time | — | — | — | 10 | ns |
tDYCONFIGCLK | Dynamic configuration clock for mgmt_clk and scanclk | — | — | — | 100 | MHz |
tLOCK | Time required to lock from end-of-device configuration or deassertion of areset | — | — | — | 1 | ms |
tDLOCK | Time required to lock dynamically (after switchover or reconfiguring any non-post-scale counters/delays) | — | — | — | 1 | ms |
fCLBW | PLL closed-loop bandwidth | Low | — | 0.3 | — | MHz |
Medium | — | 1.5 | — | MHz | ||
High55 | — | 4 | — | MHz | ||
tPLL_PSERR | Accuracy of PLL phase shift | — | — | — | ±50 | ps |
tARESET | Minimum pulse width on the areset signal | — | 10 | — | — | ns |
tINCCJ 56 57 | Input clock cycle-to-cycle jitter | FREF ≥ 100 MHz | — | — | 0.15 | UI (p-p) |
FREF < 100 MHz | — | — | ±750 | ps (p-p) | ||
tOUTPJ_DC 58 | Period jitter for dedicated clock output in integer PLL | FOUT ≥ 100 MHz | — | — | 300 | ps (p-p) |
FOUT < 100 MHz | — | — | 30 | mUI (p-p) | ||
tFOUTPJ_DC 58 | Period jitter for dedicated clock output in fractional PLL | FOUT ≥ 100 MHz | — | — | 42561, 300 59 | ps (p-p) |
FOUT < 100 MHz | — | — | 42.561, 3059 | mUI (p-p) | ||
tOUTCCJ_DC 58 | Cycle-to-cycle jitter for dedicated clock output in integer PLL | FOUT ≥ 100 MHz | — | — | 300 | ps (p-p) |
FOUT < 100 MHz | — | — | 30 | mUI (p-p) | ||
tFOUTCCJ_DC 58 | Cycle-to-cycle jitter for dedicated clock output in fractional PLL | FOUT ≥ 100 MHz | — | — | 42561, 30059 | ps (p-p) |
FOUT < 100 MHz | — | — | 42.561, 3059 | mUI (p-p) | ||
tOUTPJ_IO 58 60 | Period jitter for clock output on a regular I/O in integer PLL | FOUT ≥ 100 MHz | — | — | 650 | ps (p-p) |
FOUT < 100 MHz | — | — | 65 | mUI (p-p) | ||
tFOUTPJ_IO 58 60 61 | Period jitter for clock output on a regular I/O in fractional PLL | FOUT ≥ 100 MHz | — | — | 650 | ps (p-p) |
FOUT < 100 MHz | — | — | 65 | mUI (p-p) | ||
tOUTCCJ_IO 58 60 | Cycle-to-cycle jitter for clock output on regular I/O in integer PLL | FOUT ≥ 100 MHz | — | — | 650 | ps (p-p) |
FOUT < 100 MHz | — | — | 65 | mUI (p-p) | ||
tFOUTCCJ_IO 58 60 61 | Cycle-to-cycle jitter for clock output on regular I/O in fractional PLL | FOUT ≥ 100 MHz | — | — | 650 | ps (p-p) |
FOUT < 100 MHz | — | — | 65 | mUI (p-p) | ||
tCASC_OUTPJ_DC 58 62 | Period jitter for dedicated clock output in cascaded PLLs | FOUT ≥ 100 MHz | — | — | 300 | ps (p-p) |
FOUT < 100 MHz | — | — | 30 | mUI (p-p) | ||
tDRIFT | Frequency drift after PFDENA is disabled for a duration of 100 µs | — | — | — | ±10 | % |
dKBIT | Bit number of Delta Sigma Modulator (DSM) | — | 8 | 24 | 32 | Bits |
kVALUE | Numerator of fraction | — | 128 | 8388608 | 2147483648 | — |
fRES | Resolution of VCO frequency | fINPFD = 100 MHz | 390625 | 5.96 | 0.023 | Hz |
Related Information
52 This specification is limited in the Intel® Quartus® Prime software by the I/O maximum frequency. The maximum I/O frequency is different for each I/O standard.
53 The VCO frequency reported by the Intel® Quartus® Prime software takes into consideration the VCO post divider value. Therefore, if the VCO post divider value is 2, the frequency reported can be lower than the fVCO specification.
54 This specification is limited by the lower of the two: I/O fMAX or FOUT of the PLL.
55 High bandwidth PLL settings are not supported in external feedback mode.
56 A high input jitter directly affects the PLL output jitter. To have low PLL output clock jitter, you must provide a clean clock source with jitter < 120 ps.
57 FREF is fIN/N, specification applies when N = 1.
58 Peak-to-peak jitter with a probability level of 10–12 (14 sigma, 99.99999999974404% confidence level). The output jitter specification applies to the intrinsic jitter of the PLL, when an input jitter of 30 ps is applied. The external memory interface clock output jitter specifications use a different measurement method and are available in Memory Output Clock Jitter Specification for Cyclone® V Devices table.
59 This specification only covers fractional PLL for low bandwidth. The fVCO for fractional value range 0.20–0.80 must be ≥ 1200 MHz.
60 External memory interface clock output jitter specifications use a different measurement method, which are available in Memory Output Clock Jitter Specification for Cyclone® V Devices table.
61 This specification only covers fractional PLL for low bandwidth. The fVCO for fractional value range 0.05–0.95 must be ≥ 1000 MHz.
62 The cascaded PLL specification is only applicable with the following conditions:
- Upstream PLL: 0.59 MHz ≤ Upstream PLL BW < 1 MHz
- Downstream PLL: Downstream PLL BW > 2 MHz