— 26 —
Pin No. Pin Name I/O Function
I
O
O
O
I
O
O
O
—
O
I
I
I
I
I
I
Communication to PLL/EEPROM
Communication to PLL/EEPROM
Communication to PLL/EEPROM
Communication to the remote commander
(open)
Communication to the remote commander
Communication to PLL
Communication to EEPROM
Power supply connection terminal
Radio control output (when RADIO=H)
Recording sound detection input (with music=H)
Mode select input (open)
Erasing error detect (FWD) (open)
Erasing error detect (REV) (open)
For power failure stop
Reset terminal
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
TIN
TCLK
TOUT
ROUT
—
RCLK
PERIOD
CS
VDD
RADIO CTL
AMS IN
RADIO PW
N-TUME
R-TUME
SET STOP
RESET
COM2
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
LCD common signal output
LCD common signal output
LCD segment signal output (not used) (open)
Pin No. Pin Name I/O Function
• IC702 SMC62L3A LCD DRIVE
LCD segment signal output
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
Need help?
General
