JVC KD-S895 - Page 42

KD-S895
1-42 (No.49798)
4.15 UPD784215AGC214 (IC701) : CPU
• Pin layout
• Pin function
1 ~ 25
75 ~ 51
76 ~ 100
50 ~ 26
Pin No Symbol I/O Function
1 (CDRESET) - CD reset signal
2 (CDMUTE) - CD mute signal
3 SW2 I CD mecha switch 2
4 PSW I Power switch
5 LM0 O Loading/Eject motor control (Loading side)
6 MOTORSEL O Loading/Eject motor control (Eject side)
7 NC - Non connect
8 ANTCTRL O Antenna remote control
9 VDD - Micon power supply
10 X2 - Not use
11 X1 - Not use
12 VSS - Connect to GND
13 XT2 - Not use
14 XT1 - Not use
15 RESET I Reset detection
16 SW1 I CD mecha switch 1
17 BUSINT I J-BUS interruption
18 PS2 I Power save 2
19~21 NC - Non connect
22 REMCON I Remocon signal input
23 AVDD - A/D converter power supply
24 AVREF0 - A/D converter reference voltage
25 VOL1 I Volume encoder pulse input 1
26 VOL2 I Volume encoder pulse input 2
27 KEY0 I Key input 0
28 KEY1 I Key input 1
29 KEY2 I Key input 2
30 LEVEL I Level meter input
31 NC - Non connect
32 SM I S.METER input
33 AVSS - Connect to GND
34,35 NC - Non connect
36 AVREF - Reference voltage
37 BUSSI I J-BUS serial data input
38 BUSSO O J-BUS serial data output
39 BUSSCK I/O J-BUS serial clock input/output
40 BUSI/O O J-BUS serial I/O selection output
41 LCDDA O Data output for LCD driver
42 LCDCK O Clock output for LCD driver