MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 212

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Electrical Specifications
18.3 Absolute Maximum Ratings
212
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
NOTE:
NOTE:
Maximum ratings are the extreme limits to which the microcontroller unit
(MCU) can be exposed without permanently damaging it.
This device is not guaranteed to operate properly at the maximum
ratings. Refer to
18.9 3-V DC Electrical Characteristics
conditions.
1. Voltages references to V
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
range V
unused inputs are connected to an appropriate logic voltage level (for
example, either V
Supply voltage
Input voltage
Mode entry voltage, IRQ pin
Maximum current per pin excluding
Maximum current for pins
Storage temperature
Maximum current out of V
Maximum current into V
PTA0–PTA5, V
PTA0–PTA5
SS
Characteristic
(V
Electrical Specifications
DD
IN
18.6 5-V DC Electrical Characteristics
, and V
or V
SS
SS
or V
DD
(1)
OUT
.
SS
SS
DD
)
.)
V
DD
. Reliability of operation is enhanced if
I
PTA0—
Symbol
IN
I
I
V
T
MVDD
MVSS
V
V
STG
TST
DD
and V
I
IN
I
PTA5
for guaranteed operating
OUT
V
SS
V
be constrained to the
SS
–0.3 to V
–0.3 to +6.0
–55 to +150
– 0.3 to +9.1
Value
±15
±25
100
100
and
DD
+0.3
MOTOROLA
Unit
mA
mA
mA
mA
V
V
V
C