Motorola 56F8323 - Page 47

MOTOROLA 56F8323EVM Schematics A-3
Figure A-2. RESET, CLOCK & IRQ
A A
B B
C C
D D
E E
4 4 3 3 2 2 1 1
12
3
DS1818
IRQA PUSHBUTTON
User
SOFTWARE FEATURE JUMPERS
#0
Jumper Jumper
#1
User
OSC BYPASS
RESET PUSHBUTTON
OPTIONAL
GPIOB3 GPIOB0
GPIOC0 GPIOC1
DSPO Design
RESET, CLOCK & IRQ
MC56F8323EVM.DSN
1.1
213Monday, May 12, 2003
A
DSP Standard Products Division
2100 East Elliot Road Tempe, Arizona 85284
Title
Document Date:
Size
Designer: Sheet of
Rev.
Number
(480) 413-5090 FAX: (480) 413-2510
/POR
/IRQA
SCLK0
/SS0
/POR
EXTAL XTAL
+3.3V
+3.3V +3.3V
+3.3V
+3.3V
C9 0.1uF
R24 10K
S2
JG7
1 2 3
R25 10K R26
1K
R28
1K
R27 10K
JG8
1 2 3
Y1
8.00MHz
R14 1M
U2 DS1818 DNP
2
1
3
Vcc
RST
GND
R23 10K
JG2
1
2
JG1
1
2
3
S1
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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