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5M80ZT64I4N 参数 Datasheet PDF下载

5M80ZT64I4N图片预览
型号: 5M80ZT64I4N
PDF下载: 下载PDF文件 查看货源
内容描述: MAX V器件手册 [MAX V Device Handbook]
分类和应用:
文件页数/大小: 166 页 / 4016 K
品牌: ALTERA [ ALTERA CORPORATION ]
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2–24  
Chapter 2: MAX V Architecture  
User Flash Memory Block  
UFM Block to Logic Array Interface  
The UFM block is a small partition of the flash memory that contains the CFM block,  
as shown in Figure 2–1 and Figure 2–2. The UFM block for the 5M40Z, 5M80Z,  
5M160Z, and 5M240Z devices is located on the left side of the device adjacent to the  
left most LAB column. The UFM blocks for the 5M570Z, 5M1270Z, and 5M2210Z  
devices are located at the bottom left of the device. The UFM input and output signals  
interface to all types of interconnects (R4 interconnect, C4 interconnect, and  
DirectLink interconnect to/from adjacent LAB rows). The UFM signals can also be  
driven from global clocks, GCLK[3..0]. The interface regions for the 5M40Z, 5M80Z,  
5M160Z, and 5M240Z devices are shown in Figure 2–16. The interface regions for  
5M570Z, 5M1270Z, and 5M2210Z devices are shown in Figure 2–17.  
Figure 2–16. 5M40Z, 5M80Z, 5M160Z, and 5M240Z UFM Block LAB Row Interface (Note 1), (2)  
CFM Block  
UFM Block  
LAB  
PROGRAM  
ERASE  
OSC_ENA  
LAB  
RTP_BUSY  
DRDin  
DRCLK  
DRSHFT  
ARin  
ARCLK  
ARSHFT  
DRDout  
OSC  
LAB  
BUSY  
Notes to Figure 2–16:  
(1) The UFM block inputs and outputs can drive to and from all types of interconnects, not only DirectLink interconnects  
from adjacent row LABs.  
(2) Not applicable to the T144 package of the 5M240Z device.  
MAX V Device Handbook  
December 2010 Altera Corporation  
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