Visible to Intel only — GUID: mcn1419934641020
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: mcn1419934641020
Ixiasoft
FPP Configuration Timing when DCLK-to-DATA[] = 1
When you enable decompression or the design security feature, the DCLK-to-DATA[] ratio varies for FPP ×8 and FPP ×16. For the respective DCLK-to-DATA[] ratio, refer to the DCLK-to-DATA[] Ratio for Cyclone® V Devices table.
Symbol | Parameter | Minimum | Maximum | Unit |
---|---|---|---|---|
tCF2CD | nCONFIG low to CONF_DONE low | — | 600 | ns |
tCF2ST0 | nCONFIG low to nSTATUS low | — | 600 | ns |
tCFG | nCONFIG low pulse width | 2 | — | µs |
tSTATUS | nSTATUS low pulse width | 268 | 150677 | µs |
tCF2ST1 | nCONFIG high to nSTATUS high | — | 150678 | µs |
tCF2CK 79 | nCONFIG high to first rising edge on DCLK | 1506 | — | µs |
tST2CK 79 | nSTATUS high to first rising edge of DCLK | 2 | — | µs |
tDSU | DATA[] setup time before rising edge on DCLK | 5.5 | — | ns |
tDH | DATA[] hold time after rising edge on DCLK | 0 | — | ns |
tCH | DCLK high time | 0.45 × 1/fMAX | — | s |
tCL | DCLK low time | 0.45 × 1/fMAX | — | s |
tCLK | DCLK period | 1/fMAX | — | s |
fMAX | DCLK frequency (FPP ×8/ ×16) | — | 125 | MHz |
tCD2UM | CONF_DONE high to user mode80 | 175 | 437 | µs |
tCD2CU | CONF_DONE high to CLKUSR enabled | 4× maximum DCLK period | — | — |
tCD2UMC | CONF_DONE high to user mode with CLKUSR option on | tCD2CU + (Tinit × CLKUSR period) | — | — |
Tinit | Number of clock cycles required for device initialization | 8,576 | — | Cycles |
Related Information
77 You can obtain this value if you do not delay configuration by extending the nCONFIG or the nSTATUS low pulse width.
78 You can obtain this value if you do not delay configuration by externally holding the nSTATUS low.
79 If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
80 The minimum and maximum numbers apply only if you chose the internal oscillator as the clock source for initializing the device.