PRELIMINARY
DC Operating Requirements
Parameter
V
DD3
V
DDQ3
V
DDQ2
V
DD3
= 3.3V±5%
V
ih3
V
il3
I
il
V
DDQ2
= 2.5V±5%
V
oh2
V
ol2
V
DDQ3
= 3.3V±5%
V
oh3
V
ol3
V
DDQ3
= 3.3V±5%
V
poh3
V
pol3
C
in
C
xtal
C
out
L
pin
T
a
I
OL
PCI Bus Output High Voltage
PCI Bus Output Low Voltage
Input Pin Capacitance
Xtal Pin Capacitance
Output Pin Capacitance
Pin Inductance
Ambient Temperature
Output Low Current
PCI0:7
REF2X/FS3
48 MHz
24 MHz
SDRAM0:12
CPU0:1
I
OH
Output High Current
PCI0:7
REF2X/FS3
48 MHz
24 MHz
SDRAM0:12
CPU0:1
Note:
10. Input Leakage Current does not include inputs with pull-up or pull-down resistors.
W209C
Description
3.3V Core Supply Voltage
3.3V I/O Supply Voltage
2.5V I/O Supply Voltage
3.3V Input High Voltage
3.3V Input Low Voltage
Input Leakage Current
[10]
2.5V Output High Voltage
2.5V Output Low Voltage
3.3V Output High Voltage
3.3V Output Low Voltage
Condition
3.3V±5%
3.3V±5%
2.5V±5%
V
DD3
0<V
in
<V
DD3
I
oh
=(–1 mA)
I
ol
=(1 mA)
I
oh
=(–1 mA)
I
ol
=(1 mA)
I
oh
=(–1 mA)
I
ol
=(1 mA)
Min.
3.135
3.135
2.375
2.0
V
SS
– 0.3
–5
2.0
Typ.
Max.
3.465
3.465
2.625
V
DD
+ 0.3
0.8
+5
Unit
V
V
V
V
V
µA
V
0.4
2.4
0.4
2.4
0.55
5
13.5
0
22.5
6
7
70
40
40
40
40
100
50
40
40
40
40
100
50
90
90
90
90
160
95
90
90
90
90
160
95
V
V
V
V
V
pF
pF
pF
nH
°C
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
No Airflow
V
OL
= 1.5V
V
OL
= 1.5V
V
OL
= 1.5V
V
OL
= 1.5V
V
OL
= 1.5V
V
OL
= 1.25V
V
OH
= 1.5V
V
OH
= 1.5V
V
OH
= 1.5V
V
OH
= 1.5V
V
OH
= 1.5V
V
OH
= 1.25V
0
20
20
20
20
60
25
20
20
20
20
60
25
Document #: 38-07171 Rev. *A
Page 11 of 16
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