13 EZ-USB AC/DC Parameters
13.1
Electrical Characteristics
13.1.1 Absolute Maximum Ratings
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65oC to +150oC
Ambient Temperature Under Bias . . . . . . . . . . . . . . . . . . . .-40oC to +85oC
Supply Voltage to Ground Potential . . . . . . . . . . . . . . . . . . . -0.5V to +4.0V
DC Input Voltage to Any Pin . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +5.8V
13.1.2 Operating Conditions
Ta (Ambient Temperature Under Bias). . . . . . . . . . . . . . . . . . 0oC to +70oC
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.0V to +3.6V
Ground Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V
F
(Oscillator or Crystal Frequency) . . . . . . . . . . . . . . 12 MHz +/- 0.25%
osc
13.1.3 DC Characteristics
Table 13-1. DC Characteristics
Condition Min Typ Max Unit
Symbol
Parameter
Notes
V
Supply Voltage
3.0
2
3.6
5.25
.8
V
V
V
CC
V
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Voltage High
Output Low Voltage
Input Pin Capacitance
Suspend Current
IH
V
-.5
IL
I
0 < V <V
+ 10 µA
I
IN
CC
V
I
=1.6 mA
2.4
V
OH
OUT
V
I
=-1.6 mA
.8
V
pF
OL
OUT
C
10
IN
I
110
µA
mA
SUSP
I
Supply Current
8051 running,
50
CC
connected to USB
EZ-USB TRM v1.9
Chapter 13. EZ-USB AC/DC Parameters
Page 13-1
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