Motorola MC68HC908AB32 User Manual

Electrical Specifications
Technical Data MC68HC908AB32 — Rev. 1.0
374 Electrical Specifications MOTOROLA
23.3 Absolute Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be
exposed without permanently damaging it.
NOTE: This device is not guaranteed to operate properly at the maximum
ratings. Refer to 23.6 5.0-V DC Electrical Characteristics for
guaranteed operating conditions
.
NOTE: This device contains circuitry to protect the inputs against damage due
to high static voltages or electric fields; however, it is advised that normal
precautions be taken to avoid application of any voltage higher than
maximum-rated voltages to this high-impedance circuit. For proper
operation, it is recommended that V
In
and V
Out
be constrained to the
range V
SS
≤ (V
In
or V
Out
) ≤ V
DD
. Reliability of operation is enhanced if
unused inputs are connected to an appropriate logic voltage level (for
example, either V
SS
or V
DD
).
Characteristic
(1)
Notes:
1. Voltages referenced to V
SS
Symbol Value Unit
Supply voltage
V
DD
–0.3 to + 6.0 V
Input voltage
V
In
V
SS
– 0.3 to V
DD
+ 0.3
V
Maximum current per pin
excluding V
DD
, V
SS
,
and PTD0–PTD7
I ± 15 mA
Maximum current for pins
PTD0–PTD7
I
PTD0–PTD7
± 25 mA
Maximum current into V
DD
I
mvdd
100 mA
Maximum current out of V
SS
I
mvss
100 mA
Storage temperature
T
stg
–55 to +150 °C

Motorola MC68HC908AB32 Specifications

General

Brand	Motorola
Model	MC68HC908AB32
Category	Controller
Language	English