EP2S15 ALTERA [Altera Corporation], EP2S15 Datasheet - Page 138

• Manufacturer Part Number: EP2S15
• Description: Stratix II Device Family
• Manufacturer: ALTERA [Altera Corporation]

Operating Conditions
5–2
Stratix II Device Handbook, Volume 1
V
V
V
V
V
V
V
Symbol
Table 5–3. Stratix II Device Recommended Operating Conditions (Part 1 of 2)
CCINT
CCIO
CCPD
CCA
CCD
I
O
Supply voltage for internal logic
Supply voltage for input and
output buffers, 3.3-V operation
Supply voltage for input and
output buffers, 2.5-V operation
Supply voltage for input and
output buffers, 1.8-V operation
Supply voltage for output buffers,
1.5-V operation
Supply voltage for input and
output buffers, 1.2-V operation
Supply voltage for pre-drivers as
well as configuration and JTAG
I/O buffers.
Analog power supply for PLLs
Digital power supply for PLLs
Input voltage (see
Output voltage
Parameter
Table
Recommended Operating Conditions
Table 5–3
conditions.
Table 5–2. Maximum Duty Cycles in Voltage Transitions
Symbol
5–2)
V
I
contains the Stratix II device family recommended operating
Maximum duty cycles
in voltage transitions
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms (3),
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
100 μs ≤ risetime ≤ 100 ms
(2),
(5)
Parameter
Conditions
Condition
V
V
V
V
V
V
(4)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
I
I
I
I
I
I
= 4.0 V
= 4.1 V
= 4.2 V
= 4.3 V
= 4.4 V
= 4.5 V
(6)
Minimum
(3.00)
3.135
2.375
1.425
3.135
1.15
1.71
1.14
1.15
1.15
–0.5
0
Note (1)
Duty Cycles
Maximum
100
Altera Corporation
90
50
30
17
10
Maximum Unit
(3.60)
3.465
2.625
1.575
3.465
V
1.25
1.89
1.26
1.25
1.25
4.0
CCIO
May 2007
Unit
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V