Specifications

Table 5-31: Selectable I/O Standards for R
T
OCT With Calibration
This table lists the input termination settings for calibrated OCT on different I/O standards.
Calibrated OCT (Input)
I/O Standard
RZQ (Ω)R
T
(Ω)
(12)
10050SSTL-2 Class I
10050SSTL-2 Class II
10050SSTL-18 Class I
10050SSTL-18 Class II
10050SSTL-15 Class I
10050SSTL-15 Class II
100501.8 V HSTL Class I
100501.8 V HSTL Class II
100501.5 V HSTL Class I
100501.5 V HSTL Class II
100501.2 V HSTL Class I
100501.2 V HSTL Class II
10050Differential SSTL-2 Class I
10050Differential SSTL-2 Class II
10050Differential SSTL-18 Class I
10050Differential SSTL-18 Class II
10050Differential SSTL-15 Class I
10050Differential SSTL-15 Class II
10050Differential 1.8 V HSTL Class I
10050Differential 1.8 V HSTL Class II
10050Differential 1.5 V HSTL Class I
10050Differential 1.5 V HSTL Class II
10050Differential 1.2 V HSTL Class I
10050Differential 1.2 V HSTL Class II
24020, 30, 40, 60,120SSTL-15
24020, 30, 40, 60, 120SSTL-135
24020, 30, 40, 60, 120SSTL-125
24020, 30, 40, 60,120Differential SSTL-15
24020, 30, 40, 60, 120Differential SSTL-135
(12)
Final values are pending silicon characterization.
I/O Features in Cyclone V Devices
Altera Corporation
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CV-52005
R
T
OCT with Calibration in Cyclone V Devices
5-38
2013.06.21