Yamaha CDX-396 Manual page 16

CDX-396/496
IC300 : uPD78043FGF-072
System Control
P26/SO0/SB1
P25/SI0/SB0
TI0/INTP0/P00
CI0/INTP3/P03
SI0/SB0/P25
SO0/SB1/P26
INTP0/TI0/P00
INTP3/CI0/P03
15
80 79 78 77 76 75 74
P94/FIP6 1
P93/FIP5 2
P92/FIP4 3
P91/FIP3 4
P90/FIP2 5
P81/FIP1 6
P80/FIP0 7
V 8
DD
P27/SCK0 9
10
11
P24/BUSY 12
P23/STB 13
P22/SCK1 14
P21/SO1 15
P20/SI1 16
RESET 17
P74 18
P73 19
AV 20
SS
P17/ANI7 21
P16/ANI6 22
P15/ANI5 23
P14/ANI4 24
25 26 27 28 29 30 31
TO0/P30 16-bit TIMER/
EVENT COUNTER
TO1/P31 8-bit TIMER/
TI1/P33
TO2/P32 8-bit TIMER/
EVENT COUNTER2
TI2/P34
WATCHDOG TIMER
WATCH TIMER
CPU CORE
6-bit UP/DOWN
COUNTER
SERIAL
INTERFACE0
SCK0/P27
SI1/P20
SO1/P21
SERIAL
SCK1/P22
INTERFACE1
COUNTER1
STB/P23
BUSY/P24
ANI0/P10-
ANI7/P17
AV
DD A/D CONVERTER
AV
SS
AV
REF
- INTERRUPT
CONTROL
BUZ/P36 BUZZER OUTPUT
CLOCK OUTPUT
PCL/P35
CONTROL
73 72 71 70 69 68 67 66 65
64 P114/FIP22
63 P115/FIP23
62 P116/FIP24
61 P117/FIP25
60 P120/FIP26
59 P121/FIP27
58 P122/FIP28
57 P123/FIP29
56 P124/FIP30
55 P125/FIP31
54 P126/FIP32
53 P127/FIP33
52 V
51 P70
50 P71
49 P72
48 V
47 P00/INTP0/TI0
46 P01/INTP1
45 P02/INTP2
44 P03/INTP3/CI0
43 P30/TO0
42 P31/TO1
41 P32/TO2
32 33 34 35 36 37 38 39 40
PORT0
PORT1
PORT2
PORT3
PORT7
78K/0
PROM
PORT8
PORT9
PORT10
RAM
PORT11
EVENT
PORT12
FIP
CONTROLLER/
DRIVER
SYSTEM
CONTROL
V V V
DD SS PP
DD
PP
P00
P01-P03
P04
P10-P17
P20-P27
P30-P37
P70-P74
P80, P81
P90-P97
P100-P107
P110-P117
P120-P127
FIP0-FIP33
V
LOAD
RESET
X1
X2
XT1/P04
XT2