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6.3.13 Other signals
PORT3 signal
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IH
V
Output low voltage
OL
V
Output high voltage
OH
I
Input leakage current
LL1
I
Input leakage current
LL2
PORT4 signal
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IL
V
Output low voltage
OL
V
Output high voltage
OH
I
Input leakage current
LL1
I
Input leakage current
LL2
CPUFRQ signal (this signal is not 5V-tolerant.)
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IH
I
Input leakage current
LL1
I
Input leakage current
LL2
ROMDIS signal
Symbol
Parameter
V
Input low voltage
IL
V
Input high voltage
IH
I
Input leakage current
LL1
I
Input leakage current
LL2
Rev.A
Condition
Min.
---
-0.5
---
2.0
I
=2mA
---
OL
I
=-2mA
2.4
OH
V
=V
---
IN
CC5V
V
=V
-100
IN
SS
Condition
Min.
---
-0.5
---
2.0
I
=14mA
---
OL
I
=-2mA
2.4
OH
V
=V
---
IN
CC5V
V
=V
-550
IN
SS
Condition
Min.
---
---
---
0.7*V
V
=V
---
IN
CC3V
V
=V
-10
IN
SS
Condition
Min.
---
---
---
0.7*V
V
=V
---
IN
CC5V
V
=V
-10
IN
SS
EPSON
CARD-PCI/GX Hardware Manual
Max.
0.8
V
CC5V
0.4
---
+10
---
Max.
0.8
V
CC5V
0.4
---
+10
---
Max.
0.3*V
CC3V
---
CC3V
3.6
---
Max.
0.3*V
CC5V
---
CC5V
5.5
---
Unit
V
V
V
V
µA
µA
Unit
V
V
V
V
µA
µA
Unit
V
V
mA
µA
Unit
V
V
mA
µA
59
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