RabbitCore RCM3305, User Manual

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74 RabbitCore RCM3305/RCM3315
A.3 Rabbit 3000 DC Characteristics
Stresses beyond those listed in Table A-5 may cause permanent damage. The ratings are
stress ratings only, and functional operation of the Rabbit 3000 chip at these or any other
conditions beyond those indicated in this section is not implied. Exposure to the absolute
maximum rating conditions for extended periods may affect the reliability of the Rabbit
3000 chip.
Table A-6 outlines the DC characteristics for the Rabbit 3000 at 3.3 V over the recom-
mended operating temperature range from T
A
= –55°C to +85°C, V
DD
= 3.0 V to 3.6 V.
Table A-5. Rabbit 3000 Absolute Maximum Ratings
Symbol Parameter Maximum Rating
T
A
Operating Temperature -55° to +85°C
T
S
Storage Temperature -65° to +150°C
Maximum Input Voltage:
•
Oscillator Buffer Input
•
5-V-tolerant I/O
V
DD
+ 0.5 V
5.5 V
V
DD
Maximum Operating Voltage 3.6 V
Table A-6. 3.3 Volt DC Characteristics
Symbol Parameter Test Conditions Min Typ Max Units
V
DD
Supply Voltage 3.0 3.3 3.6 V
V
IH
High-Level Input Voltage 2.0 V
V
IL
Low-Level Input Voltage 0.8 V
V
OH
High-Level Output Voltage
I
OH
= 6.8 mA,
V
DD
= V
DD
(min)
0.7 x
V
DD
V
V
OL
Low-Level Output Voltage
I
OL
= 6.8 mA,
V
DD
= V
DD
(min)
0.4 V
I
IH
High-Level Input Current
(absolute worst case, all buffers)
V
IN
= V
DD
,
V
DD
= V
DD
(max)
10 µA
I
IL
Low-Level Input Current
(absolute worst case, all buffers)
V
IN
= V
SS
,
V
DD
= V
DD
(max)
-10 µA
I
OZ
High-Impedance State
Output Current
(absolute worst case, all buffers)
V
IN
= V
DD
or V
SS
,
V
DD
= V
DD
(max), no pull-up
-10 10 µA