KIT_XMC4400_DC_V1
Drive Card XMC4400 V1
Hardware Description
Board User's Manual
10
Revision 1.0, 2013-11-05
Figure 3
Power Supply Concept and Powering Options
Figure 4
Block Diagram of Power Supply Concept
IFX1763: 3.3V Linear
LDO Voltage Regulator
Power.emf
Power indicating
LED
Infineon
Debug
Connector
5VISO: 5V supply via
CAN Interface
Debug USB
Connector
Power
indicating
LED
Isolated
Debug Domain
Power GND
Domain
VDD5: 5V supply via
Multi Feedback Interface
Power Board
Connector
Drive Card XMC4400 V1
KIT_XMC4400_DC_V1
P
o
w
e
r
B
o
a
rd
C
o
n
n
e
c
to
r
Debug
USB
U201
XMC4400
LQFP100
Power_Block.emf
Power
LED
VISO5 +5V
XMC4200
OBD
VISO5
VUSB5
OBD_OFF#
IFX1763
U402
IFX
Debug
16-pin
VISO3.3
VDD3.3 +3.3V
IFX1763
VDD3.3
CAN
is
o
la
ti
o
n
is
o
la
te
d
C
A
N
T
ra
n
s
c
e
iv
e
r
UART
SWD
CAN
Level Shifters
3.3V -> 5V
Buffered
Analog
Level Shifters
5V -> 3.3V
Unbuffered
Level Shifters
5V -> 3.3V
VISO5
VDD3.3
Power
LED
Multi Feedback Interface
Multi Feedback Interface
VDD5
U401
U202
