EPF10K100EQI208-2 Altera, EPF10K100EQI208-2 Datasheet - Page 94

• Manufacturer Part Number: EPF10K100EQI208-2
• Description: IC FLEX 10K FPGA 100K 208-PQFP
• Manufacturer: Altera
• Series: FLEX-10KE®r

Specifications of EPF10K100EQI208-2

• Number Of Logic Elements/cells: 4992
• Number Of Labs/clbs: 624
• Total Ram Bits: 49152
• Number Of I /o: 147
• Number Of Gates: 257000
• Voltage - Supply: 2.375 V ~ 2.625 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Power
Consumption
94
The supply power (P) for FLEX 10KE devices can be calculated with the
following equation:
P = P
The I
application logic. This value is calculated based on the amount of current
that each LE typically consumes. The P
device output load characteristics and switching frequency, can be
calculated using the guidelines given in
Power for Altera
Compared to the rest of the device, the embedded array consumes a
negligible amount of power. Therefore, the embedded array can be
ignored when calculating supply current.
The I
I
Where:
f
N
tog
K
Table 80
This calculation provides an I
no output load. The actual I
because this measurement is sensitive to the actual pattern in the device
and the environmental operating conditions.
CCACTIVE
MAX
Table 80. FLEX 10KE K Constant Values
LC
CCACTIVE
CCACTIVE
INT
=
=
=
=
provides the constant (K) values for FLEX 10KE devices.
+ P
= K f
IO
Maximum operating frequency in MHz
Total number of LEs used in the device
Average percent of LEs toggling at each clock
(typically 12.5%)
Constant
EPF10K30E
EPF10K50E
EPF10K50S
EPF10K100E
EPF10K130E
EPF10K200E
EPF10K200S
= (I
value depends on the switching frequency and the
value can be calculated with the following equation:
Devices).
Device
MAX
CCSTANDBY
N tog
CC
CC
+ I
should be verified during operation
LC
estimate based on typical conditions with
CCACTIVE )
-------------------------- -
MHz LE
IO
Application Note 74 (Evaluating
value, which depends on the
A
V
CC
+ P
IO
K Value
Altera Corporation
4.5
4.8
4.5
4.5
4.6
4.8
4.6