參數(shù)資料
型號: EP20K60EFC672
廠商: ALTERA CORP
元件分類: PLD
英文描述: LOADABLE PLD, PBGA672
封裝: 27 X 27 MM, 1 MM PITCH, FINE LINE, BGA-672
文件頁數(shù): 42/114頁
文件大?。?/td> 4116K
代理商: EP20K60EFC672
IGLOO nano DC and Switching Characteristics
Ad vance v0.2
2-19
Overview of I/O Performance
Summary of I/O DC Input and Output Levels – Default I/O Software
Settings
Table 2-20 Summary of Maximum and Minimum DC Input and Output Levels
Applicable to Commercial and Industrial Conditions—Software Default Settings
I/O Standard
Drive
Strength
Slew
Rate
VIL
VIH
VOL
VOH
IOL
1 I
OH
1
Min, V
Max, V
Min, V
Max, V
Min, V
mA mA
3.3 V LVTTL /
3.3 V LVCMOS
8 mA
High
–0.3
0.8
2
3.6
0.4
2.4
8
3.3 V Wide Range
Any 2
High
–0.3
0.8
2
3.6
0.2
VCCI – 0.2 100
A
100
A
2.5 V LVCMOS
8 mA
High
–0.3
0.7
1.7
3.6
0.7
1.7
8
1.8 V LVCMOS
4 mA
High
–0.3
0.35 * VCCI 0.65 * VCCI
3.6
0.45
VCCI – 0.45
4
1.5 V LVCMOS
2 mA
High
–0.3
0.35 * VCCI 0.65 * VCCI
3.6
0.25 * VCCI 0.75 * VCCI
22
1.2 V LVCMOS 3
1 mA
High
–0.3
0.35 * VCCI 0.65 * VCCI
3.6
0.25 * VCCI 0.75 * VCCI
11
1.2 V LVCMOS
Wide Range 3
Any 4
High
–0.3
0.3 * VCCI
0.7 * VCCI
3.6
0.1
VCCI – 0.1 100
A
100
A
Notes:
1. Currents are measured at 85°C junction temperature.
2. All LVCMOS 3.3 V software macros support LVCMOS 3.3 V wide range, as specified in the JESD8-B
specification.
3. Applicable to IGLOO nano V2 devices operating at VCCI VCC .
4. All LVCMOS 1.2 V software macros support LVCMOS 1.2 V wide range, as specified in the JESD8-12
specification.
Table 2-21 Summary of Maximum and Minimum DC Input Levels
Applicable to Commercial and Industrial Conditions
DC I/O Standards
Commercial1
Industrial2
IIL
3
IIH
4
IIL
3
IIH
4
A
3.3 V LVTTL / 3.3 V LVCMOS
10
15
3.3 V LVCOMS Wide Range
10
15
2.5 V LVCMOS
10
15
1.8 V LVCMOS
10
15
1.5 V LVCMOS
10
15
1.2 V LVCMOS 5
10
15
1.2 V LVCMOS Wide Range 5
10
15
Notes:
1. Commercial range (–20°C < TA < 70°C)
2. Industrial range (–40°C < TA < 85°C)
3. IIH is the input leakage current per I/O pin over recommended operating conditions, where VIH < VIN < VCCI.
Input current is larger when operating outside recommended ranges.
4. IIL is the input leakage current per I/O pin over recommended operating conditions, where –0.3 V < VIN
< VIL.
5. Applicable to IGLOO nano V2 devices operating at VCCI VCC.
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