Sanyo PDP-42H1EV Service Manual page 36

IC Block Diagrams
● Clock Generator (IC303: AV9155C)
11
19
20
SCLK20-22
2
14.318MHz
crystal
REFERENCE
3
13
14.318MHz
14
14.318MHz
VDD
All manuals and user guides at all-guides.com
3
CLOCK
PERIPHERAL
16
15
GND POWER-DOWN
CPU
CLOCK
CLOCK
12
-36-
17
2XCPU
OUTPUT
BUFFERS
18
CPU
10
OE
8
KBCLK
6
OUTPUT
BUSCLK
7
BUFFERS
FDCLK
1
COMMCLK
9
AGND