KD-LH1105
1-44 (No.49827)
4.16 UPD784217AGC204 (IC701) : CPU
• Pin Layout
• Pin function
1
25
75
51
100
26
76
50
Pin No
Symbol
I/O
Function
1,2
NC
-
Not use
3
NC
O Not use, SW2 (1100series)
4
NC
O Not use, PSW (1100series)
5
NC
O Not use, LM (1100series)
6
NC
O Not use, MOTOR SEL (1100series)
7
NC
-
Not use
8
ANT CONT
O Antenna remote control
9
VDD
-
Power supply
10
X2
-
11
X1
-
12
VSS
-
Ground
13
XT2
-
14
XT1
-
15
RESET
I
System reset
16
REMOCON
I
Remocon input
17
BUS-INT
I
J-BUS INT
18
PS2
I
Power save2, H means STOP mode
19
CD-REQ
I
CD REQ INPUT, SW1 (1100series)
20
RDS-SCK
I
RDS clock input (J version: not use)
21
STEERING REMOCON
I
Steering remocon input
22
KEY DATA
I
KEY DATA
23
AVDD
-
A/D converter power supply
24
AVREF0
-
A/D reference voltage
25
VOL1
I
Volume encoder pulse input 1
26
VOL2
I
Volume encoder pulse input 2
27,28
NC
-
Input L
29
IOP
I
IOP, not use (3100series)
30
MRC
I
MRC input
31
SQ
I
S-Quality level input (J version: not use)
32
SM
I
S.METER input
33
AVSS
-
Ground
34
NC
-
Not use
35
STAGE3
I
Feature selection, pull down H: 3100series, L: 1100series
36
AVREF
-
37
BUS-SI
I
J-BUS data input
38
BUS-SO
O J-BUS data output
39
BUS-SCK
I/O J-BUS clock input/output
40
BUS-I/O
O J-BUS I/O selection output:H, input:L
41
DISP DA
O DISPLAY DATA output
42
DISP SCK
O DISPLAY SCK
43
DISP CE
O DISPLAY CE
44
BUZZER
O Buzzer output
45
E2PROM-DI
I
I2C data input
Содержание KD-LH1105
Страница 47: ...KD LH1105 No 49827 1 47 ...