EP1K100 ETC [List of Unclassifed Manufacturers], EP1K100 Datasheet - Page 83

• Manufacturer Part Number: EP1K100
• Description: Programmable Logic Device Family
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Altera Corporation
Figure 31. ACEX 1K I
Configuration &
Operation
I
Current (mA)
EP1K30
CC
Supply
100
80
60
40
20
0
CCACTIVE
The ACEX 1K architecture supports several configuration schemes. This
section summarizes the device operating modes and available device
configuration schemes.
Operating Modes
The ACEX 1K 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 V
Power-On Reset (POR). This POR event clears the device and prepares it
for configuration. The ACEX 1K POR time does not exceed 50 s.
1
I
Current (mA)
vs. Operating Frequency
EP1K100
Frequency (MHz)
CC
Supply
50
When configuring with a configuration device, refer to the
relevant configuration device data sheet for POR timing
information.
300
200
100
0
100
ACEX 1K Programmable Logic Device Family Data Sheet
Frequency (MHz)
I
Current (mA)
EP1K50
CC
Supply
50
200
150
100
50
CC
0
100
rises, the device initiates a
Frequency (MHz)
50
100
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