Rabbit 2000 - Volts

User’s Manual 63
5.6.2 3.3 Volts
Table 5-5 outlines the DC characteristics for the Rabbit at 3.3 V over the recommended
operating temperature range from T
a
= –40°C to +85°C, V
DD
= 2.7 V to 3.6 V.
Table 5-5. 3.3 Volt DC Characteristics
Symbol Parameter Test Conditions Min Typ Max
Unit
s
I
IH
Input Leakage High
V
IN
=V
DD
, V
DD
=3.6V
5µA
I
IL
Input Leakage Low (no pull-
up)
V
IN
=V
SS
, V
DD
=3.6V
-5 µA
I
OZ
Output Leakage (no pull-up)
V
IN
=V
DD
or V
SS
,
V
DD
=3.6V
-5 5 µA
V
IL
CMOS Input Low Voltage
0.3 x V
DD
V
V
IH
CMOS Input High Voltage
0.7 x V
DD
V
V
T
CMOS Switching Threshold
V
DD
=3.0V, 25°C
1.5 V
V
OL
CMOS Output Low Voltage
I
OL
= See Table 5-6
(sinking)
V
DD
=2.7V
0.11 0.4 V
V
OH
CMOS Output High Voltage
I
OH
= See Table 5-6
(sourcing)
V
DD
=2.7V
0.7 x V
DD
2.3 V