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DPCLK0 参数 Datasheet PDF下载

DPCLK0图片预览
型号: DPCLK0
PDF下载: 下载PDF文件 查看货源
内容描述: 的Cyclone III器件手册 [Cyclone III Device Handbook]
分类和应用:
文件页数/大小: 274 页 / 7302 K
品牌: ALTERA [ ALTERA CORPORATION ]
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Chapter 9: Configuration, Design Security, and Remote System Upgrades in the Cyclone III Device Family  
9–7  
Configuration Features  
Configuration File Size  
Table 9–3 lists the uncompressed configuration file sizes for the Cyclone III device  
family. To calculate the amount of storage space required for multiple device  
configurations, add the file size of each device together.  
.
Table 9–3. Cyclone III Device Family Uncompressed Raw Binary File (.rbf) Sizes  
Device  
Data Size (bits)  
3,000,000  
EP3C5  
EP3C10  
3,000,000  
EP3C16  
4,100,000  
EP3C25  
5,800,000  
Cyclone III  
EP3C40  
9,600,000  
EP3C55  
14,900,000  
20,000,000  
28,600,000  
26,766,760  
26,766,760  
50,610,728  
50,610,728  
EP3C80  
EP3C120  
EP3CLS70  
EP3CLS100  
EP3CLS150  
EP3CLS200  
Cyclone III LS  
Use the data in Table 9–3 only to estimate the file size before design compilation.  
Different configuration file formats, such as Hexadecimal (.hex) or Tabular Text  
File (.ttf) formats, have different file sizes. However, for any specific version of the  
Quartus II software, any design targeted for the same device has the same  
uncompressed configuration file size. If you are using compression, the file size varies  
after each compilation because the compression ratio is design dependent.  
f
For more information about setting device configuration options or creating  
configuration files, refer to the Software Settings section in volume 2 of the  
Configuration Handbook.  
Configuration and JTAG Pin I/O Requirements  
Cyclone III devices are manufactured using the TSMC 65-nm low-k dielectric process;  
Cyclone III LS devices are manufactured using the TSMC 60-nm low-k dielectric  
process. Although Cyclone III device family uses TSMC 2.5-V transistor technology in  
the I/O buffers, the devices are compatible and able to interface with 2.5-, 3.0-, 3.3-V  
configuration voltage standards. However, you must follow specific requirements  
when interfacing Cyclone III device family with 2.5-, 3.0-, 3.3-V configuration voltage  
standards.  
All I/O inputs must maintain a maximum AC voltage of 4.1 V. When using a JTAG  
configuration scheme or a serial configuration device in an AS configuration scheme,  
you must connect a 25-series resistor at the near end of the TDOand TDIpin or the  
serial configuration device for the DATA[0]pin. When cascading Cyclone III device  
family in a multi-device configuration, you must connect the repeater buffers between  
the master and slave devices for DATAand DCLK  
.
August 2012 Altera Corporation  
Cyclone III Device Handbook  
Volume 1  
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