Maximum Tolerated Ratings
3
Maximum Tolerated Ratings
Table 2. Maximum Tolerated Ratings
Rating
Symbol
V
DDH
V
DDL
VDDSYN
Difference
between
V
DDL
and
V
DDSYN
Value
–0.3 to 4.0
–0.3 to 2.0
–0.3 to 2.0
<100
Unit
V
V
V
mV
This section provides the maximum tolerated voltage and temperature ranges for the MPC885/880.
displays the maximum tolerated ratings, and
displays the operating temperatures.
Supply voltage
1
Input voltage
2
Storage temperature range
1
The
2
V
in
T
stg
GND – 0.3 to
V
DDH
–55 to +150
V
°C
power supply of the device must start its ramp from 0.0 V.
Functional operating conditions are provided with the DC electrical specifications in
Absolute maximum
ratings are stress ratings only; functional operation at the maxima is not guaranteed. Stress beyond those listed may
affect device reliability or cause permanent damage to the device. See
Caution:
All inputs that tolerate 5 V cannot be more than 2.5 V greater than VDDH. This restriction applies to power
up and normal operation (that is, if the MPC885/880 is unpowered, a voltage greater than 2.5 V must not be applied
to its inputs).
Table 3. Operating Temperatures
Rating
Temperature
1
Symbol
T
A(min)
T
j(max)
Value
0
95
–40
100
Unit
°C
°C
°C
°C
(standard)
Temperature (extended)
T
A(min)
T
j(max)
1
Minimum
temperatures are guaranteed as ambient temperature, T
A
. Maximum temperatures are guaranteed as
junction temperature, T
j
.
This device contains circuitry protecting against damage due to high-static voltage or electrical fields;
however, it is advised that normal precautions be taken to avoid application of any voltages higher than
maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused
inputs are tied to an appropriate logic voltage level (for example, either GND or V
DD
).
MPC885/MPC880 Hardware Specifications, Rev. 3
Freescale Semiconductor
9
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
