MD-E9000H
– 80 –
Pin No.
Input/Output
Terminal Name
Port Name
IC701 RH-iX0395AWZZ: System Microcomputer (IX0395AW)
Remarks
1 P77 P_DOWN Output Power failure control.
2-4 AN6-AN4 KEY1-KEY3 Input Key input.
5 AN3 INI Input Distination setting.
6 AN2 TUN SM Input Tuner signal meter input.
7 P71 T-STBY Output Timer indicator.
8 P70 CD_RESET Output CD reset.
9 PB3 CD_WRQ Input CD sub-q transmission control.
10 PB2 CD_DRF Input CD focus on detection.
11 P57 CD_CE Output CD chip enable.
12 P56 CD_CL Output CD clock.
13 P55 CD_DI Output CD command output.
14 P54 CD_DO Input CD data input.
15 P53 MD_ST-ID Output MD syncro start signal.
16 P52 MD_SERCH Output MD search signal output.
17 P51 MD_PCONT Input MD power lock output.
18 P50 MD_RESET Output MD reset.
19 SRDY1 MD_DSTB Input MD strobe input.
20 SCLK1 MD_DSCK Output MD clock output.
21 SOUT1 MD_KDATA Output MD key data.
22 SIN1 MD_DATA Input MD data input.
23 P63 P_MUTE Output System (Power IC) mute control.
24 P62 P_CONT Output Power IC control.
25 P61 RDS_RDY Input RDS ready output.
26 P60 RDS_RST Output RDS RAM reset.
27 P47 RDS_DATA Input RDS data input.
28 P46 RDS_CLK Output RDS clock output. (Slave mode)
29 INT1 P-IN Input Power failure detection.
30* P44 FAN_CONT Output Fan control.
31 P43 RLY_CONT Output AC relay out control.
32 INT2 RX-IN Input Remocon signal in.
33* P41 SPAN Input Span select input.
34 P40 No use Input Connect to ground.
35 RESET RESET Input Reset input.
36 PB1 CD_OPEN-SW Input CD open sw detection.
37 PB0 CD_CLOSE-SW Input CD close sw detection.
38 XIN XIN Input System clock input. (8.3886 MHz)
39 XOUT XOUT Output System clock output. (8.3886 MHz)
40 VSS VSS Input Ground voltage.
41 P27 TUN_DO Input Tuner data input.
42 P26 T/V_CE Output Tuner chip enable.
43 P25 T/V_CL Output Tuner clock.
44 P24 T/V_DI Output Tuner command output.
45 P23 ILU_LED Output Illumination LED.
46*, 47* P22/DIG18, P21/DIG17 No use Output Open
48-54 DIG16-DIG10 DIG12-DIG6 Output FL digit output.
55-60 D9-D4 DIG5-DIG0 Output FL digit output.
61-64 S35-S32 SEG35-SEG32 Output FL segment output.
65-90 SEG31-SEG6 SEG31-SEG6 Output FL segment output.
91 VCC VCC Input Power supply input.
92-97 SEG5-SEG0 SEG5-SEG0 Output FL segment output.
98 VEE VEE Input Pull down power supply input.
99 AVSS AVSS Input A/D ground.
100 VREF VREF Input A/D voltage.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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