Freescale Semiconductor 56F803, User Manual

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Datasheet of DSP56F803EVM - KIT EVALUATION FOR DSP56F803
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DSP56F803EVM User Manual, Rev. 5
Appendix A-14 Freescale Semiconductor
Figure
A
-1
3
.
Powe
r S
u
ppl
ies
3.3
V a
nd 5.
0V
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
EXTERNAL POWER IN
INPUT 12V DC
12
3
4
MC33269
3.3V AND 5.0V
REGULATOR
POWER GOOD LED
NEAR THE BREADBOARD ARE
A
+3.3VA
+3.3V
+5.0V
GND
GNDA
POWER SU3.3V AND
+5.0V
B
DSP56803
EVM.DSN
Monday, June
22, 1998
Development
Tools
14
13
1.3
Wireless Subscriber Divisi
on
6501
William Cannon Drive West
Austin, TX
, 78735-8598
(512)895-3230 FAX: (512)895-4556
MD:OE314
Title
Size
Docu
ment
Nu
mber
Date
:
Design
er:
Re
v.
Shee
t
of
+5.0V
+3.3V
+3.3VA
+5.0V
+5.0V_UNI3
+3.3VA
+3.3V
+5.0V
+3.3V
U9 MC33269DT_3.3
VIN
3
VOUT
2
VOUT
4
GND
1
C7 0.1uF
P3
1
3
2
R10 470
L2
FERRITE BEAD
L4
FERRITE BEAD
L1 FERRITE BEAD
U8 MC33269DT_5.0
VIN
3
VOUT
2
VOUT
4
GND
1
TP3
1
L3
FERRITE BEAD
+
C4
470uF 16VDC
TP5
1
TP1
1
+
C6
47uF 10VDC
C5 0.1uF
TP2
1
TP4
1
+
C8 47uF 10VDC
D2 FM4001
D1 FM4001
D3 FM4001
LED1 GREEN LED
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