參數(shù)資料
型號: EPF10K100B
英文描述: Programmable Logic
中文描述: 可編程邏輯
文件頁數(shù): 28/138頁
文件大?。?/td> 2116K
代理商: EPF10K100B
Altera Corporation
123
FLEX 10K Embedded Programmable Logic Family Data Sheet
Figure 32. ICCACTIVE vs. Operating Frequency (Part 3 of 3)
Conguration &
Operation
The FLEX 10K architecture supports several configuration schemes. This
section summarizes the device operating modes and available device
configuration schemes.
descriptions of device configuration options, device configuration pins,
and for information on configuring FLEX 10K devices, including sample
schematics, timing diagrams, and configuration parameters.
Operating Modes
The FLEX 10K 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. During initialization, which occurs immediately after
configuration, the device resets registers, enables I/O pins, and begins to
operate as a logic device. The I/O pins are tri-stated during power-up,
and before and during configuration. Together, the configuration and
initialization processes are called command mode; normal device operation
is called user mode.
SRAM configuration elements allow FLEX 10K devices to be reconfigured
in-circuit by loading new configuration data into the device. Real-time
reconfiguration is performed by forcing the device into command mode
with a device pin, loading different configuration data, reinitializing the
device, and resuming user-mode operation.
EPF10K250A
0
Frequency (MHz)
3,500
3,000
2,500
2,000
1,500
1,000
500
20
40
60
100
80
ICC Supply
Current (mA)
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相關代理商/技術參數(shù)
參數(shù)描述
EPF10K100BFC256-1 制造商:Rochester Electronics LLC 功能描述:- Bulk
EPF10K100BFC256-1DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
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EPF10K100BFC256-2DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC
EPF10K100BFC256-3DX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ASIC