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EP2C35F484I8N 参数 Datasheet PDF下载

EP2C35F484I8N图片预览
型号: EP2C35F484I8N
PDF下载: 下载PDF文件 查看货源
内容描述: Cyclone II器件手册,卷1 [Cyclone II Device Handbook, Volume 1]
分类和应用: 现场可编程门阵列可编程逻辑LTE时钟
文件页数/大小: 470 页 / 5764 K
品牌: ALTERA [ ALTERA CORPORATION ]
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Supported I/O Standards  
f
For information about the I/O standards supported for external memory  
applications, refer to the External Memory Interfaces chapter in volume 1  
of the Cyclone II Device Handbook.  
Table 10–1. Cyclone II Supported I/O Standards and Constraints (Part 1 of 2)  
Top and  
Bottom I/O  
Pins  
V
CCIO Level  
Side I/O Pins  
I/O Standard  
Type  
CLK, UserI/O CLK,  
User I/O  
Pins  
Input Output  
PLL_OUT  
DQS  
Pins  
DQS  
3.3-V LVTTL and LVCMOS  
2.5-V LVTTL and LVCMOS  
1.8-V LVTTL and LVCMOS  
1.5-V LVCMOS  
Single ended  
Single ended  
Single ended  
Single ended  
3.3 V/ 3.3 V  
2.5 V  
v
v
v
v
v
v
v
v
v
v
3.3 V/ 2.5 V  
2.5 V  
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
1.8 V/ 1.8 V  
1.5 V  
1.8 V/ 1.5 V  
1.5 V  
SSTL-2 class I  
Voltage  
referenced  
2.5 V 2.5 V  
2.5 V 2.5 V  
1.8 V 1.8 V  
1.8 V 1.8 V  
1.8 V 1.8 V  
1.8 V 1.8 V  
1.5 V 1.5 V  
1.5 V 1.5 V  
3.3 V 3.3 V  
SSTL-2 class II  
Voltage  
referenced  
SSTL-18 class I  
Voltage  
referenced  
v
(1)  
v
(1)  
v
(1)  
SSTL-18 class II  
Voltage  
referenced  
HSTL-18 class I  
Voltage  
referenced  
v
(1)  
v
(1)  
v
(1)  
HSTL-18 class II  
Voltage  
referenced  
HSTL-15 class I  
Voltage  
referenced  
v
(1)  
v
(1)  
v
(1)  
HSTL-15 class II  
Voltage  
referenced  
PCI and PCI-X (2)  
Single ended  
v
v
v
Differential SSTL-2 class I or Pseudo  
class II  
(4)  
2.5 V  
v
differential (3)  
2.5 V  
(4)  
v
v
(5)  
(5)  
Differential SSTL-18 class I Pseudo  
(4)  
1.8 V  
v (6)  
or class II  
differential (3)  
1.8 V  
(4)  
v
v
(5)  
(5)  
10–2  
Altera Corporation  
February 2008  
Cyclone II Device Handbook, Volume 1  
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