EP2A15 Datasheet, PDF (70/99 Pages) Altera Corporation – Programmable Logic Device Family

APEX II Programmable Logic Device Family Data Sheet
Table 28. 3.3-V PCI Specifications
Symbol
V_CCIO
V_IH
Parameter
Output supply voltage
High-level input voltage
Conditions
V_IL
Low-level input voltage
I_I
Input pin leakage current 0 < V_IN < V_CCIO
V_OH
High-level output voltage I_OUT = –500 µA
V_OL
Low-level output voltage I_OUT = 1,500 µA
Minimum
3.0
0.5 ×
V_CCIO
–0.5
–10
0.9 ×
V_CCIO
Typical
3.3
Maximum
3.6
V_CCIO +
0.5
0.3 ×
V_CCIO
10
0.1 ×
V_CCIO
Units
V
V
V
µA
V
V
Table 29. PCI-X Specifications
Symbol
V_CCIO
V_IH
Parameter
Output supply voltage
High-level input voltage
Conditions
V_IL
Low-level input voltage
V_IPU
Input pull-up voltage
I_IL
Input leakage current
0 < V_IN < V_CCIO
V_OH
High-level output voltage I_OUT = –500 µA
V_OL
Low-level output voltage I_OUT = 1,500 µA
L_PIN
Pin inductance
Minimum
3.0
0.5 ×
V_CCIO
–0.5
0.7 ×
V_CCIO
–10
0.9 ×
V_CCIO
Typical
Maximum
3.6
V_CCIO +
0.5
0.35 ×
V_CCIO
10
0.1 ×
V_CCIO
15
Units
V
V
V
V
µA
V
V
nH
Table 30. GTL+ I/O Specifications
Symbol
V_TT
V_REF
V_IH
V_IL
V_OL
Parameter
Termination voltage
Reference voltage
High-level input voltage
Low-level input voltage
Low-level output voltage
Conditions
I_OL = 36 mA (10)
Minimum
1.35
0.88
V_REF + 0.1
Typical
1.5
1.0
Maximum
1.65
1.12
V_REF – 0.1
0.65
Units
V
V
V
V
V
70
Altera Corporation