Visible to Intel only — GUID: udg1487191215802
Ixiasoft
Single-Ended I/O Standard Specifications
Single-Ended SSTL and HSTL I/O Reference Voltage Specifications
Single-Ended SSTL and HSTL I/O Standards Signal Specifications
Differential SSTL I/O Standard Specifications
Differential HSTL I/O Standard Specifications
Differential I/O Standard Specifications
Visible to Intel only — GUID: udg1487191215802
Ixiasoft
IOE Programmable Delay
The incremental values for the settings are generally linear. For the exact values for each setting, use the latest version of the Intel® Quartus® Prime software. The values in the table show the delay of programmable IOE delay chain with maximum offset settings after excluding the intrinsic delay (delay at minimum offset settings).
The minimum and maximum offset timing numbers are in reference to setting 0 as available in the Intel® Quartus® Prime software.
Parameter | Paths Affected | Number of Setting | Min Offset | Max Offset | Unit | |
---|---|---|---|---|---|---|
Fast Corner | Slow Corner | |||||
I8 | I8 | |||||
Input delay from pin to internal cells | Pad to I/O dataout to core | 7 | 0 | 1.924 | 3.411 | ns |
Input delay from pin to input register | Pad to I/O input register | 8 | 0 | 1.875 | 3.367 | ns |
Delay from output register to output pin | I/O output register to pad | 2 | 0 | 0.631 | 1.124 | ns |
Input delay from dual-purpose clock pin to fan-out destinations | Pad to global clock network | 12 | 0 | 0.931 | 1.684 | ns |
Parameter | Paths Affected | Number of Setting | Min Offset | Max Offset | Unit | |
---|---|---|---|---|---|---|
Fast Corner | Slow Corner | |||||
I8 | I8 | |||||
Input delay from pin to internal cells | Pad to I/O dataout to core | 7 | 0 | 1.921 | 3.412 | ns |
Input delay from pin to input register | Pad to I/O input register | 8 | 0 | 1.919 | 3.441 | ns |
Delay from output register to output pin | I/O output register to pad | 2 | 0 | 0.623 | 1.168 | ns |
Input delay from dual-purpose clock pin to fan-out destinations | Pad to global clock network | 12 | 0 | 0.919 | 1.656 | ns |
Parameter | Paths Affected | Number of Setting | Min Offset | Max Offset | Unit | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Fast Corner | Slow Corner | ||||||||||
C6 | I7 | A7 | C6 | C8 | I7 | A7 | |||||
Input delay from pin to internal cells | Pad to I/O dataout to core | 7 | 0 | 1.314 | 1.211 | 1.211 | 2.177 | 2.433 | 2.388 | 2.508 | ns |
Input delay from pin to input register | Pad to I/O input register | 8 | 0 | 1.307 | 1.203 | 1.203 | 2.19 | 2.540 | 2.430 | 2.545 | ns |
Delay from output register to output pin | I/O output register to pad | 2 | 0 | 0.437 | 0.402 | 0.402 | 0.747 | 0.880 | 0.834 | 0.873 | ns |
Input delay from dual-purpose clock pin to fan-out destinations | Pad to global clock network | 12 | 0 | 0.693 | 0.665 | 0.665 | 1.200 | 1.532 | 1.393 | 1.441 | ns |
Parameter | Paths Affected | Number of Setting | Min Offset | Max Offset | Unit | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Fast Corner | Slow Corner | ||||||||||
C6 | I7 | A7 | C6 | C8 | I7 | A7 | |||||
Input delay from pin to internal cells | Pad to I/O dataout to core | 7 | 0 | 1.314 | 1.209 | 1.209 | 2.201 | 2.510 | 2.429 | 2.548 | ns |
Input delay from pin to input register | Pad to I/O input register | 8 | 0 | 1.312 | 1.207 | 1.207 | 2.202 | 2.558 | 2.447 | 2.557 | ns |
Delay from output register to output pin | I/O output register to pad | 2 | 0 | 0.458 | 0.419 | 0.419 | 0.783 | 0.924 | 0.875 | 0.915 | ns |
Input delay from dual-purpose clock pin to fan-out destinations | Pad to global clock network | 12 | 0 | 0.686 | 0.657 | 0.657 | 1.185 | 1.506 | 1.376 | 1.422 | ns |