EPF6016ATI144-3N Datasheet, PDF (47/52 Pages) Altera Corporation – Programmable Logic Device Family

FLEX 6000 Programmable Logic Device Family Data Sheet
Table 38. External Timing Parameters for EPF6024A Devices
Parameter
Speed Grade
Unit
-1
-2
-3
Min
Max
Min
Max
Min
Max
t_INSU
t_INH
t_OUTCO
2.0 (1)
0.2 (2)
2.0
7.4
2.2 (1)
0.2 (2)
2.0
8.2
2.6 (1)
ns
0.3 (2)
ns
2.0
9.9
ns
Notes:
(1) Setup times are longer when the Increase Input Delay option is turned on. The setup time values are shown with the
Increase Input Delay option turned off.
(2) Hold time is zero when the Increase Input Delay option is turned on.
Power
Consumption
The supply power (P) for FLEX 6000 devices can be calculated with the
following equations:
P = P_INT + P_IO
P = (I_CCSTANDBY + I_CCACTIVE) × V_CC + P_IO
Typical I_CCSTANDBY values are shown as I_CC0 in the “FLEX 6000 Device
DC Operating Conditions” table on pages 31 and 33 of this data sheet. The
I_CCACTIVE value depends on the switching frequency and the application
logic. This value is based on the amount of current that each LE typically
consumes. The P_IO value, which depends on the device output load
characteristics and switching frequency, can be calculated using the
guidelines given in Application Note 74 (Evaluating Power for Altera Devices).
The I_CCACTIVE value can be calculated with the following equation:
I_CCACTIVE = K × f_MAX × N × tog_LC × _M-------_H----^µ-_z---^A-_×------_L----_E--
Where:
f_MAX =
N=
tog_LC =
K=
Maximum operating frequency in MHz
Total number of LEs used in a FLEX 6000 device
Average percentage of LEs toggling at each clock
(typically 12.5%)
Constant, shown in Table 39
Altera Corporation
Table 39. K Constant Values
Device
EPF6010A
EPF6016
EPF6016A
EPF6024A
K Value
14
88
14
14
47