EP20K400CB652C7 Altera, EP20K400CB652C7 Datasheet - Page 61

• Manufacturer Part Number: EP20K400CB652C7
• Description: APEX 20KC
• Manufacturer: Altera

Altera Corporation
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Table 30. SSTL-2 Class II Specifications
Table 31. SSTL-3 Class I Specifications
CCIO
TT
REF
IH
IL
OH
OL
CCIO
TT
REF
IH
IL
OH
OL
Symbol
Symbol
I/O supply voltage
Termination voltage
Reference voltage
High-level input
voltage
Low-level input
voltage
High-level output
voltage
Low-level output
voltage
I/O supply voltage
Termination voltage
Reference voltage
High-level input
voltage
Low-level input
voltage
High-level output
voltage
Low-level output
voltage
Parameter
Parameter
I
I
I
I
OH
OL
OH
OL
= 15.2 mA
= 8 mA
= –15.2 mA
= –8 mA
Conditions
Conditions
(2)
(1)
(2)
APEX 20KC Programmable Logic Device Data Sheet
(1)
V
V
V
V
V
Minimum
Minimum
V
REF
REF
REF
REF
TT
TT
2.375
1.15
–0.3
–0.3
3.0
1.3
+ 0.76
+ 0.6
– 0.04
+ 0.18
– 0.05
+ 0.2
Typical
Typical
V
V
1.25
2.5
3.3
1.5
REF
REF
V
V
V
V
V
V
V
Maximum
Maximum
V
REF
REF
REF
CCIO
CCIO
TT
REF
TT
2.625
1.35
3.6
1.7
– 0.76
+ 0.04
+ 0.05
– 0.6
– 0.18
– 0.2
+ 0.3
+ 0.3
Units
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
61