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EPM1270F256I5N 参数 Datasheet PDF下载

EPM1270F256I5N图片预览
型号: EPM1270F256I5N
PDF下载: 下载PDF文件 查看货源
内容描述: [Flash PLD, 10ns, 980-Cell, CMOS, PBGA256, 17 X 17 MM, 1 MM PITCH, LEAD FREE, FBGA-256]
分类和应用:
文件页数/大小: 88 页 / 982 K
品牌: INTEL [ INTEL ]
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5–4  
Chapter 5: DC and Switching Characteristics  
Operating Conditions  
Table 5–4. MAX II Device DC Electrical Characteristics (Note 1) (Part 2 of 2)  
Symbol  
IPULLUP  
Parameter  
Conditions  
Minimum Typical Maximum  
Unit  
I/O pin pull-up resistor  
current when I/O is  
unprogrammed  
300  
µA  
CIO  
Input capacitance for  
user I/O pin  
8
8
pF  
pF  
CGCLK  
Input capacitance for  
dual-purpose  
GCLK/user I/O pin  
Notes to Table 5–4:  
(1) Typical values are for TA = 25°C, VCCINT = 3.3 or 2.5 V, and VCCIO = 1.5 V, 1.8 V, 2.5 V, or 3.3 V.  
(2) This value is specified for normal device operation. The value may vary during power-up. This applies for all VCCIO settings (3.3, 2.5,  
1.8, and 1.5 V).  
(3) VI = ground, no load, no toggling inputs.  
(4) Commercial temperature ranges from 0°C to 85°C with maximum current at 85°C.  
(5) Industrial temperature ranges from –40°C to 100°C with maximum current at 100°C.  
(6) This value applies to commercial and industrial range devices. For extended temperature range devices, the VSCHMITT typical value is  
300 mV for VCCIO = 3.3 V and 120 mV for VCCIO = 2.5 V.  
(7) The TCKinput is susceptible to high pulse glitches when the input signal fall time is greater than 200 ns for all I/O standards.  
(8) This is a peak current value with a maximum duration of tCONFIG time.  
(9) Pin pull-up resistance values will lower if an external source drives the pin higher than VCCIO  
.
MAX II Device Handbook  
© August 2009 Altera Corporation