Schematic Diagram Of The Power Supply - Motorola 56F8323 User Manual

Additonally, four 0 ohm resistors or shorting wires must be added at R70, R71, R72 and
R73, to allow the external +2.5V DC to pass to the 56F8323.
P3
+12V DC/AC
Bridge
Input
Rectifier
Figure 2-7. Schematic Diagram of the Power Supply
2-12
Freescale Semiconductor, Inc.
+5.0V
Regulator
+2.5V DC
Ext In
Power On
56F8323EVM User Manual
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+5.0V DC
Power
Condition
+3.3V DC
+3.3V
Regulator
J14
R70-R73
1
2
+3.3V +3.3VA DC
Regulator
10Ω
R67
U15
+3.0V +3.0VA DC
Regulator
CAN
56F8323
V & PLL
DD_IO
56F8323EVM
Parts
56F8323
V Core
DD
56F8323
ADCA
56F8323
V
REFH
MOTOROLA