EP1SGX10DF672C6 Datasheet, PDF (222/272 Pages) Altera Corporation – Section I. Stratix GX Device Family Data Sheet

Operating Conditions
Table 6–26. SSTL-3 Class II Specifications (Part 2 of 2)
Symbol
V_IL
V_OH
V_OL
Parameter
Low-level input voltage
High-level output voltage
Low-level output voltage
Conditions Minimum
–0.3
I_OH = –16 mA (1) V_{T T} + 0.8
I_OL = 16 mA (1)
Typical Maximum
V_{R E F} – 0.2
V_{T T} – 0.8
Units
V
V
V
Table 6–27. 3.3-V AGP 2× Specifications
Symbol
V_CCIO
V_REF
V_IH
V_IL
V_OH
V_OL
Parameter
Output supply voltage
Reference voltage
Conditions
High-level input voltage (2)
Low-level input voltage (2)
High-level output voltage
Low-level output voltage
I_OUT = –0.5 mA
I_OUT = 1.5 mA
Minimum Typical
3.15
3.3
0.39 ×
V_{C C I O}
0.5 × V_{C C I O}
0.9 × V_{C C I O}
Maximum
3.45
0.41 ×
V_{C C I O}
V_CCIO + 0.5
0.3 × V_{C C I O}
3.6
0.1 × V_{C C I O}
Units
V
V
V
V
V
V
Table 6–28. 3.3-V AGP 1× Specifications
Symbol
V_CCIO
V_IH
V_IL
V_OH
V_OL
Parameter
Conditions
Output supply voltage
High-level input voltage (2)
Low-level input voltage (2)
High-level output voltage
Low-level output voltage
I_OUT = –0.5 mA
I_OUT = 1.5 mA
Minimum Typical
3.15
3.3
0.5 × V_{C C I O}
0.9 × V_{C C I O}
Maximum
3.45
V_CCIO + 0.5
0.3 × V_{C C I O}
3.6
0.1 × V_{C C I O}
Units
V
V
V
V
V
Table 6–29. 1.5-V HSTL Class I Specifications (Part 1 of 2)
Symbol
V_CCIO
V_REF
V_TT
V_IH (DC)
V_IL (DC)
V_IH (AC)
V_IL (AC)
Parameter
Output supply voltage
Input reference voltage
Termination voltage
DC high-level input voltage
DC low-level input voltage
AC high-level input voltage
AC low-level input voltage
Conditions
Minimum
1.4
0.68
0.7
V_{R E F} + 0.1
–0.3
V_{R E F} + 0.2
Typical
1.5
0.75
0.75
Maximum
1.6
0.9
0.8
V_{R E F} – 0.1
V_{R E F} – 0.2
Units
V
V
V
V
V
V
V
6–20
Stratix GX Device Handbook, Volume 1
Altera Corporation
June 2006