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5AGXMA3D631C4N 参数 Datasheet PDF下载

5AGXMA3D631C4N图片预览
型号: 5AGXMA3D631C4N
PDF下载: 下载PDF文件 查看货源
内容描述: 阿里亚V器件概述 [Arria V Device Overview]
分类和应用:
文件页数/大小: 37 页 / 793 K
品牌: ALTERA [ ALTERA CORPORATION ]
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AV-51001  
2013.05.06  
20  
Embedded Memory Configurations  
Embedded Memory Configurations  
Table 17: Supported Embedded Memory Block Configurations for Arria V Devices  
This table lists the maximum configurations supported for the embedded memory blocks. The information is  
applicable only to the single-port RAM and ROM modes.  
Memory Block  
Depth (bits)  
Programmable Width  
32  
x16, x18, or x20  
MLAB  
6417  
512  
1K  
x10  
x40  
x20  
2K  
x10  
M20K  
M10K  
4K  
x5  
8K  
x2  
16K  
256  
512  
1K  
x1  
x40 or x32  
x20 or x16  
x10 or x8  
x5 or x4  
x2  
2K  
4K  
8K  
x1  
Clock Networks and PLL Clock Sources  
Arria V devices have 16 global clock networks capable of up to 650 MHz operation. The clock network  
architecture is based on Altera's global, quadrant, and peripheral clock structure. This clock structure is  
supported by dedicated clock input pins and fractional PLLs.  
Note: To reduce power consumption, the Quartus II software identifies all unused sections of the clock  
network and powers them down.  
PLL Features  
The PLLs in the Arria V devices support the following features:  
Frequency synthesis  
On-chip clock deskew  
Jitter attenuation  
Counter reconfiguration  
Programmable output clock duty cycles  
PLL cascading  
17  
Available for Arria V GZ devices only.  
Arria V Device Overview  
Altera Corporation  
Feedback  
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