W320-03
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage ..................................................–0.5 to +7.0V
Input Voltage .............................................. –0.5V to V
DD
+0.5
Storage Temperature
(Non-condensing) ....................................... –65°C to +150°C
Max. Soldering Temperature (10 sec) ...................... +260°C
Junction Temperature ............................................... +150°C
Package Power Dissipation...............................................1Ω
Static Discharge Voltage
(per MIL-STD-883, Method 3015) ........................... > 2000V
Operating Conditions
Over which Electrical Parameters are Guaranteed
[9]
Parameter
V
DD_REF
, V
DD_PCI
,V
DD_CORE
,
V
DD_3V66,
V
DD_CPU,
V
DD_48 MHz
T
A
C
in
C
XTAL
C
L
f
(REF)
Description
3.3V Supply Voltages
48-MHz Supply Voltage
Operating Temperature, Ambient
Input Pin Capacitance
XTAL Pin Capacitance
Max. Capacitive Load on
USBCLK, REF
PCICLK, 3V66
Reference Frequency, Oscillator Nominal Value
14.318
Min.
3.135
2.85
0
Max.
3.465
3.465
70
5
22.5
20
30
14.318
Unit
V
V
°C
pF
pF
pF
MHz
Electrical Characteristics
Over the Operating Range
Parameter
V
IH
V
IL
V
OH
V
OL
I
IH
I
IL
I
OH
Description
High-level Input Voltage
Low-level Input Voltage
High-level Output Voltage
Low-level Output Voltage
Input High Current
Input Low Current
High-level Output Current
Except Crystal Pads
USB, REF, 3V66
PCI
USB, REF, 3V66
PCI
0 < V
IN
< V
DD
0 < V
IN
< V
DD
CPU
For I
OH
=6*IRef Configuration
REF, DOT, USB
3V66, DOT, PCI
I
OL
Low-level Output Current
REF, DOT, USB
3V66, PCI
I
OZ
I
DD3
I
DDPD3
Output Leakage Current
3.3V Shutdown Current
Three-state
VDD_CORE/VDD3.3 = 3.465V
Type X1, V
OH
= 0.65V
Type X1, V
OH
= 0.74V
Type 3, V
OH
= 1.00V
Type 3, V
OH
= 3.135V
Type 5, V
OH
= 1.00V
Type 5, V
OH
= 3.135V
Type 3, V
OL
= 1.95V
Type 3, V
OL
= 0.4V
Type 5, V
OL
=1.95 V
Type 5, V
OL
= 0.4V
3.3V Power Supply Current VDD_CORE/VDD3.3 = 3.465V, F
CPU
= 133 MHz
30
38
10
360
20
mA
mA
mA
29
27
–33
–33
mA
–29
–23
I
OH
= –1 mA
I
OH
= –1 mA
I
OL
= 1 mA
I
OL
= 1 mA
–5
–5
12.9
14.9
2.4
2.4
0.4
0.55
5
5
Test Conditions
Except Crystal Pads. Threshold voltage for crystal pads = V
DD
/2
Min. Max. Unit
2.0
0.8
V
V
V
V
V
V
mA
mA
mA
Note:
9.
Multiple Supplies:
The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
Document #: 38-07248 Rev. *C
Page 7 of 18
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