mpc5644a Freescale Semiconductor, Inc, mpc5644a Datasheet - Page 91

• Manufacturer Part Number: mpc5644a
• Description: Mpc5644a Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
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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. See
specific operation. 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 pull up/down inactive. Measured at V
Maximum leakage occurs at maximum operating temperature. Leakage current decreases by approximately one-half
for each 8 to 12
Applies to CLKOUT, external bus pins, and Nexus pins.
Applies to the FCK, SDI, SDO, and SDS pins.
This programmable option applies only to eQADC differential input channels and is used for biasing and sensor
diagnostics.
o
C, in the ambient temperature range of 50 to 125
Preliminary—Subject to Change Without Notice
MPC5644A Microcontroller Data Sheet, Rev. 4
IL
and V
DDE
= 3.6 V and V
IH
.
DDEH
Table 21
o
= 5.25 V. Applies to fast, slow, and medium pads.
C. Applies to analog pads.
for values to calculate power dissipation for
Electrical characteristics
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