Table of Contents
Advertisement
QQ
MICROCOMPUTER'S TERMINAL DESCRIPTION
3 7 63 1515 0
MECHANISM MICROCOMPUTER : 703030BYGC-J02 (X32-544 : IC7)
Pin No.
Pin Name
1
NC
2
E2P_SCL
3~5
NC
6
VDD
7
GND
8, 9
NC
10
PON
11
/PON
12
LOE/LIM_SW
13
8EjE_SW
14
LOS_SW
15
12EjE_SW
16, 17
NC
18
IC/Vpp
19
MUTE_L
TE
20
MUTE_R
L 13942296513
21~25
NC
26
EFLG
27
WAIT
28
FOK
29, 30
NC
31
RESET
32
XT1
33
XT2
34
REGC
35
X2
36
X1
37
Vss
38
VDD
39
NC
40
WRL
41
NC
42
R/W
43
DSTB,RD
www
44
ASTB
45, 46
NC
.
47~54
AD0~AD7
55
BVdd
I/O
Use
O
Not used.
O
ROM correction E2P IC2 clock.
O
Not used.
-
5V
-
GND
O
Not used.
O
Power ON/OFF control.
O
Power ON/OFF control.
I
Down limit switch detection.
I
Not used.
I
Not used.
I
Not used.
O
Not used.
-
Write voltage (Flash).
O
L ch audio mute control.
O
R ch audio mute conrol.
O
Not used.
I
WMA error detection.
I
Wait control signal detection.
I
Focus condition detection.
O
Not used.
I
Reset detection.
I
Not used.
-
Not used.
-
-
I
-
GND
-
5V
O
NC
O
Multiplex WRITE signal.
O
Not used.
O
Multiplex _R/W signal
O
Multiplex DSTB or RD signal
O
Multiplex ASTB signal
x
ao
y
O
Not used.
i
I/O
Multiplex address/data
-
Bus interface power supply.
8
Processing Operation
Fixed Low
Fixed Low
Fixed Low
H : ON, L : OFF
H : OFF, L : ON
L : Most Inner position detection
Fixed Low
Fixed Low
Fixed Low
Fixed Low
L : Mute ON, H : Mute OFF
Q Q
L : Mute ON, H : Mute OFF
3
6 7
1 3
Fixed Low
H : Error, L : No error
H : Focus OK, L : Focus NG
Fixed Low
H : Normal, L : Reset
Output stop.
_LBEN : 61002 (Not used), _WRL : 63760
Fixed Low
_R/W : 61002, _WRH : 63760 (Not used)
_DSTB : 61002, _RD : 63760
u163
Fixed Low
.
KDC-9023R
/PSW9524/X969
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
9 9
STBY
Processing
Low
Hi-Z
Low
Low
Low
High
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Low
-
Low
Low
2 8
9 9
Low
Hi-Z
Hi-Z
Hi-Z
Low
Hi-Z
Hi-Z
-
Hi-Z
Low
Out-Low
Low
Out-Low
Out-Low
Out-Low
Low
Out-Low
15
Advertisement
Table of Contents
