mpc5554mzp80r2 Freescale Semiconductor, Inc, mpc5554mzp80r2 Datasheet - Page 16

• Manufacturer Part Number: mpc5554mzp80r2
• Description: Mpc5554 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

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Electrical Characteristics
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V
If standby operation is not required, connect V
Applies to CLKOUT, external bus pins, and Nexus pins.
Maximum average RMS DC current.
Figure 3
Average current measured on Automotive benchmark.
Peak currents can be higher on specialized code.
High use current measured while running optimized SPE assembly code with all code and data 100% locked in cache
(0% miss rate) with all channels of the eMIOS and eTPU running autonomously, plus the eDMA transferring data continuously
from SRAM to SRAM. Higher currents are possible if an “idle” loop that crosses cache lines is run from cache. Write code that
avoids this condition.
Figure 3
Power requirements for the V
segments. Refer to
Power requirements for each I/O segment are dependent on the frequency of operation and load of the I/O pins on a particular
I/O segment, and the voltage of the I/O segment. Refer to
The total power consumption of an I/O segment is the sum of the individual power consumptions for each pin on the segment.
Absolute value of current, measured at V
Weak pullup/down inactive. Measured at V
Maximum leakage occurs at maximum operating temperature. Leakage current decreases by approximately one-half for each
8
V
Up to 0.6 V during power up and power down.
PP
SSA
o
C to 12
can drop to 3.0 V during read operations.
refers to both V
shows an illustration of the I
shows an illustration of the I
o
C, in the ambient temperature range of 50
Table 11
SSA0
and V
for values to calculate power dissipation for specific operation.
DD33
SSA1
supply depend on the frequency of operation, load of all I/O pins, and the voltages on the I/O
DD_STBY
DD_STBY
. | V
MPC5554 Microcontroller Data Sheet, Rev. 2.0
IL
SSA0
DDE
and V
values interpolated for these temperature values.
values interpolated for these temperature values.
STBY
– V
= 3.6 V and V
IH
SSA1
.
to ground.
o
| must be < 0.1 V.
C to 125
Table 10
DDEH
o
C. Applies to pad types: pad_a and pad_ae.
for values to calculate power dissipation for specific operation.
= 5.25 V. Applies to pad types: pad_fc, pad_sh, and pad_mh.
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