EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 413

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

Cyclone III Device Datasheet: DC & Switching Characteristics
Altera Corporation-Preliminary
March 2007
Notes to
(1)
(2)
(3)
(4)
V
V
V
V
V
V
T
tRAMP
Table 1–3. Recommended Operating Conditions
J
CCINT
CCIO
CCA
CCD_PLL
I
O
Symbol
POR time for Standard POR will range between 50 ms - 200 ms. All supplies must be up and stable within 50 ms.
POR time for Fast POR will range between 3 - 9 ms. All supplies must be up and stable within 3 ms.
V
(even when PLLs are not used), and must be powered-up and powered-down at the same time.
V
CCIO
CCD_PLL
Table
for all I/O banks should be powered up during device operation. All V
must always be connected to V
Supply voltage for internal logic and
input buffers
Supply voltage for output buffers, 3.3-V
operation
Supply voltage for output buffers, 3.0-V
operation
Supply voltage for output buffers, 2.5-V
operation
Supply voltage for output buffers, 1.8-V
operation
Supply voltage for output buffers, 1.5-V
operation
Supply voltage for output buffers, 1.2-V
operation
Supply (analog) voltage for PLL
regulator
Supply (digital) voltage for PLL
Input voltage
Output voltage
Operating junction temperature
Power supply ramptime
1–3:
Parameter
Recommended Operating Conditions
This section lists the functional operation limits for AC and DC
parameters for Cyclone III devices. The steady-state voltage and current
values expected from Cyclone III devices are provided in the
All supplies must be strictly monotonic without plateaus.
CCINT
through a decoupling capacitor and ferrite bead.
(3)
,
(4)
For commercial
use
For industrial
use
Standard POR
(1)
Fast POR
Conditions
(2)
2.375
1.425
2.375
50 us
50 us
1.15
1.15
3.15
2.85
1.71
1.14
Min
-0.5
-40
CCA
0
0
pins must be powered to 2.5 V
Typ
1.2
3.3
2.5
1.8
1.5
1.2
2.5
1.2
3
Cyclone III Handbook
50 ms
2.625
1.575
2.625
V
3 ms
Max
1.25
3.45
3.15
1.89
1.26
1.25
100
3.6
CCIO
85
Table
Unit
1–3.
°C
°C
V
V
V
V
V
V
V
V
V
V
V
-
-
1–3