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Altera Corporation
FLEX 10KE Embedded Programmable Logic Devices Data Sheet
Figure 31. FLEX 10KE ICCACTIVE vs. Operating Frequency (Part 2 of 2) Configuration &
Operation
The FLEX 10KE architecture supports several configuration schemes. This
section summarizes the device operating modes and available device
configuration schemes.
Operating Modes
The FLEX 10KE architecture uses SRAM configuration elements that
require configuration data to be loaded every time the circuit powers up.
The process of physically loading the SRAM data into the device is called
configuration. Before configuration, as VCC rises, the device initiates a
Power-On Reset (POR). This POR event clears the device and prepares it
for configuration. The FLEX 10KE POR time does not exceed 50 s.
When configuring with a configuration device, refer to the respective
configuration device data sheet for POR timing information.
0
Frequency (MHz)
600
400
200
50
100
EPF10K200S
ICC Supply
Current (mA)
0
Frequency (MHz)
400
300
200
100
50
100
EPF10K130E
ICC Supply
Current (mA)
0
Frequency (MHz)
600
400
200
50
100
EPF10K200E
ICC Supply
Current (mA)