EP80579 Datasheet, PDF (1898/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
49.5.17.2 SSP DC Characteristics
This section describes the DC characteristics of the SSP interface.
Table 49-94. SSP DC Input Characteristics
Symbol
Parameter
Conditions
Min Typical Max
Units
Notes
V_IH
Input voltage high
-
2.0
-
V
-
V_IL
Input voltage low
-
-
-
0.8
V
-
Ι_OL
Output current at
low voltage
V_OL<0.8
-
-
4
mA
-
Ι_leak
Input Leakage
Current
0<V_IN<Vcc3_3
-
-
10
µA
-
Cin
Input pin cap
-
-
-
5
pf
1
Notes:
1.
Guaranteed by design. These values are typical values seen for this process, but not measured during
production testing.
49.5.17.2.1 SSP DC Output Characteristics
Table 49-95. SSP DC Output Characteristics
Symbol
Parameter
Conditions
Min Typical Max
Units
Notes
V_OH
Output voltage high
l_out=-6mA
2.0
-
-
V
1
V_OL
Output voltage low
l_out=6mA
-
-
0.4
V
-
Ι_OH
Output current at
high voltage
V_OH=2.4
-12
-27
-48
mA
-
Ι_OL
Output current at
low voltage
V_OL=0.8
12
18
26
mA
-
Notes:
1.
VOH spec does not apply to signals that are open drain driver. Open drain signals must have an
external pull up resistor.
Table 49-96. SSP DC Clock Specification
Symbol
Parameter
Conditions
Min Typical Max
Units
Notes
V_IH
Input voltage high
-
2.0
-
V
-
V_IL
Input voltage low
-
-
-
0.8
V
-
Ι_OL
Output current at
low voltage
V_OL<0.8
-
-
4
mA
-
Ι_leak
Input Leakage
Current
0<V_IN<Vcc3_3
-
-
10
µA
-
Cin
Input pin cap
-
-
-
5
pf
1
Notes:
1.
Guaranteed by design. These values are typical values seen for this process, but not measured during
production testing.
Intel^® EP80579 Integrated Processor Product Line Datasheet
1898
August 2009
Order Number: 320066-003US