Panasonic cq-ja1070l dimensions Terminals Description

AUDI / CQ-JA1070L / CQ-JA1071L / CQ-JA1072L / CQ-JA1073L / CQ-JA1074L

8 TERMINALS DESCRIPTION

8.1.Main Block

IC701 : C2CBKA000001

Pin	Port		Descriptions		I/O	FM	AM	CD
No.					(V)	(V)	(V)	(V)
1	/RSTOUT	Not used			-	-	-	-
2	NMI	(Connecting to GND)			-	0	0	0
3	VSS	GND			-	0	0	0
4	VDD	+5V power supply			-	4.8	4.8	4.8
5	ILL1	Illumi control			O	0	0	0
6	ILL2	Iiiumi. control			O	2	2	1.2
7	TUNER1.ON	Radio power on/off			O	4.8	4.8	4.8
8	TUNER2.ON	Radio power on/off			O	4.8	4.8	4.8
9	DSP.PWN	DSP power cont.			O	0	0	0
10	LCD.ADR	LCD address			O	0	0	0
11	LCDRST	LCD reset			O	4.8	4.8	4.8
12	LCD/E2.CLK	LCD/SEC. data shift clock			O	0	0	0
13	LCD/E2.DT.I	LCD/SEC. serial data			O	0	0	0
	N
14	E2.DT.OUT	Security data			I	0	0	0
15	E2.CS	Security IC selection			O	0	0	0
16	AUDIO.ON	Audio power on/off			O	4.8	4.8	4.8
17	VSS	GND			-	0	0	0
18	VDD	+5V power supply			-	4.8	4.8	4.8
19	I2C.DATA	DSP/AF.SW data			O	4.8	4.8	4.8
20	I2C.CLK	Data shift clock			O	4.8	4.8	4.8
21	F/E.DATA	Tuner control data			O	0	0	0
22	F/E.CLK	Data shift clock			O	0	0	0
23	F/E.STP	Tuner control			O	2.9	3.7	3.8
24	F/E.ENA	Tuner pack enable			O	0	0	0
25	VSS	GND			-	0	0	0
26	VDD	+5V power supply			-	4.8	4.8	4.8
27	FIELD.1	Field strength detection			I	0.9	0.6	0.6
28	N.C.1.1	Noise level detection			I	0	0	0
29	PHOTO	Photo sensor data			I	1.2	0.8	1.9
30	MP.1	FM	multipath	interference	I	2.9	0	0
		detection
31	DEV.1	FM deviation			I	0	2.3	2.3
32	ANT.V	ANT1 current intensity			I	0.5	0.5	0.5
33	IF.V	ANT2 current intensity			I	0	0	0
34	MP	FM	multipath	interference	I	0	0	0
		detection
35	VA.REF	+5V power suooly			-	4.8	4.8	4.8
36	VA.GND	GND			-	0	0	0
37	NC	No connection			-	-	-	-
38	NC	No connection			-	-	-	-
39	6.1V DET	+B level detection			I	4.8	4.7	4.6
40	+B MONI.	+B level detection			I	2.9	2.8	2.7
41	VSS	GND			-	0	0	0
42	VDD	+5V power supply			-	4.8	4.8	4.8
43	BAT.DET	+B level detection			I	4.8	4.6	4.7
44	P.SW	Power switch			I	4.8	4.3	4.5
45	T.MUTE	Tape mute			O	4.8	4.6	4.6
46	NC	No connection			-	-	-	-
47	CD.A.MUT/CD	Disc-in SW			I	0	0	0
	.SW1
48	STBY	Power Amp stand-by			O	4.8	4.8	4.8
49	LCD.MONI	LCD			I	4.8	4.3	4.4
50	RDS.CLK	RDS data shift clock			I	1.5	1.5	1.5
51	VSS	GND			-	0	0	0
52	VDD	+5V power supply			-	4.8	4.8	4.8
53	DAB.RX0	Not used			-	-	-	-
54	DAB.TX0	Not used			-	-	-	-
55	NC	No connection			-	-	-	-
56	NC	No connection			-	-	-	-
57	RDS.DATA	RDS data			I	1.1	1.1	1.1
58	NC	No connection			-	-	-	-
59	NC	No connection			-	-	-	-
60	NC	No connection			-	-	-	-
61	CDC.REMO	CD CH remote data			O	4.8	0	0.2
62	CDC.DATA	CD CH data			I	4.8	4.8	4.8
63	KLIN.OUT	K-LINE data			O	4.8	0	4.8

Pin	Port		Descriptions	I/O	FM	AM	CD
No.				(V)	(V)	(V)	(V)
64	KLIN.IN	K-LINE data		I	4.8	4.8	4.8
65	NC	No connection		-	-	-	-
66	CDC.CLK	CD CH clock		I	4.8	4.8	4.8
67	BOSE	BOSE Amp connection		I	4.8	4.6	4.8
68	VDD	+5V	power supply	-	48	4.8	4.8
69	VSS	GND		-	0	0	0
70	N.CNTR	NAVI. control		I	4.8	4.6	4.7
71	EXT.AMP.ON	Ext Amp power control		O	0	4.8	4.8
72	CAN.N.ERR	CAN-BUS error		I	4.8	0	4.8
73	CAN.EN	CAN-BUS driver enable		O	0	4.8	0
74	CAN.STB	BUS data strobe		O	0	1.9	0
75	CAN.RX	CAN-BUS data		I	4.8	2.2	2.2
76	CAN.TX	CAN-BUS data		O	4.8	0	2.4
77	CD.RST	CD reset		O	4.8	4.8	4.8
78	VDD	+5V	power supply	-	4.8	4.8	4.8
79	VSS	GND		-	0	0	0
80	/RD	Not used		-	-	-	-
81	/WR/WRL	Not used		-	-	-	-
82	/READY	Not used		-	-	-	-
83	ALE	Not used		-	-	-	-
84	/EA	(+5V pull-up)		-	4.8	4.8	4.8
85	MUTE	Mute		O	4.8	4.8	4.8
86	KO.0	Key scan		O	0	0.8	0.8
87	KO.1	Key scan		O	0	0.8	0.7
88	KO.2	Key scan		O	0	0.8	0.7
89	KO.3	Key scan		O	0	0.8	0.7
90	KO.4	Key scan		O	0	0.8	0.7
91	NC	No connection		-	-	-	-
92	NC	No connection		-	-	-	-
93	VDD	+5V power supply		-	4.8	4.8	4.8
94	VSS	GND		-	0	0	0
95	NC	No connection		-	-	-	-
96	KI.0	Key data		I	0	0	0
97	KO.5	Key scan		O	0.7	0.8	0.7
98	NC	No connection		-	-	-	-
99	NC	No connection		-	-	-	-
100	AF.MUTE	AF mute		O	0	0	0
101	NC	No connection		-	-	-	-
102	DSP RESET	DSP reset		O	0	0	0
103	M2	Not used		-	-	-	-
104	NC	No connection		-	-	-	-
105	NC	No connection		-	-	-	-
106	NC	No connection		-	-	-	-
107	CD SW3	Audio mute		I	0	0	0
108	KI.1	Key data		I	0	0.6	0
109	KI.2	Key data		I	1	0.7	0
110	KI.3	Key data		I	1	0.7	0.7
111	VDD	+5V power supply		-	4.8	4.8	4.8
112	VSS	GND		-	0	0	0
113	KI.4	Key data		I	1	0.7	0.7
114	NC	No connection		-	-	-	-
115	CD.SIMO	CD serial data		O	0	0	0
116	CD STP/STA	CD start/stop		O	0	0	4.8
117	CD.SOMI	CD serial data		I	0	4.8	4.3
118	CD.SCKM	CD data shift clock		O	4.8	4.8	4.8
119	CD.ON	CD power control		O	4.8	4.8	4.8
120	NC	No connection		-	-	-	-
121	VDD	+5V power supply		-	4.8	4.8	4.8
122	VSS	GND		-	0	0	0
123	XTAL2	Crystal oscillator		-	2.2	2.2	2.2
124	XTAL1	Crystal osillator		-	2.1	2.1	2.1
125	VSS	GND		-	0	0	0
126	XTAL3	Crystal oscillator		-	1.2	1.2	1.2
127	XTAL4	Crystal oscillator		-	2	2	2
128	/RSTIN	Reset input		I	4.7	4.7	4.7

Note : Voltage measuerments are with respect to ground, with

a voltmeter (internal resistance : 10M ohms).

9