CY-BT200N - Panasonic Car Audio Service Manual (repair manual). Page 5

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5
4 Technical Descriptions
4.1.
Terminals Description
4.1.1.
Main Block
IC601:C1ZBZ0003635
4.2.
IC Block Diagram
4.2.1.
Main Block
IC201 : C1BB00000860
IC502 : C0JBAR000233
IC603, IC606 : C0JBAB000824
Pin
No.
Port
Part Name & Description
(I/O)
(V)
1
P92/TB2IN/
AN32
NC
-
0
2
P91/TB1in/
AN31
NC
-
0
3
P90/TB0in/
AN30/CLKout
NC
-
0
4
CNVss
FlashWriter
-
0
5
P87/Xcin
NC
-
0
6
P86/Xcout/CE
CE (FlashWriter)
-
0
7
*RESET
RESET (FlashWriter)
-
3.3
8
Xout
Xtal
-
0
9
Vss
GND
PWR
0
10
Xin
Xtal
-
0
11
Vcc
Vcc
PWR
3.3
12
B85/*NMI/*SD
NC
-
0
13
P84/*INT2/ZP
LED1
O
0
14
P83/*INT1
NC
-
0
15
P82/*INT0
NC
-
0
16
P81/TA4in/*U
BT_BOOT
O
3.3
17
P80/TA4out/U
BT_RESET
O
3.3
18
P77/TA3in
NC
-
0
19
P76/TA3out
NC
-
0
20
P75/TA2in/*W
RF_TEST
O
3.3
21
P74/TA2out/W
NC
-
0
22
P73/*CTS2/
*RTS2/TA1in/
NC
I
0
23
P72/CLK2/
TA1out/V/RxD1
NC
-
0
24
P71/RxD2/
TA0in/SCL2/
CLK1
HUB_RXD1
I
3.3
25
P70/TxD2/
TA0out/SDA2/
HUB_TXD1
I
0
26
P67/TxD1
TxD
(FlashWriter)
_
0
27
P66/RxD1
RxD (FlashWriter)
_
0
28
P65/CLK1/SCLK SCLK (FlashWriter)
_
0
29
P64/*CTS1/
*RTS1/*CTS0/
BT_CTS(FlashWriter)
I
0
30
P63/TxD0
BT_TXD
O
3.3
31
P62/RxD0
BT_RXD
I
3.3
32
P61/CLK0
ALLION2
O
0
33
P60/*CTS0/
*RTS0
BT_RTS
O
0
34
P17/*INT5/IDU ALLION_SEL
O
3.3
35
P16/*INT4/IDW AF_MUTE
O
3.3
36
P15/*INT3/
*Adtrg/IDV
AK_RESET
O
0
37
P107/AN7/*KI3 XCONT11
O
0
38
P106/AN6/*KI2 XCONT12
O
0
39
P105/AN5/*KI1 HUB_CNT
I
3.3
40
P104/AN4/KI0
HUB_EVNT
O
0
41
P103/AN3
NC
-
0
42
P102/AN2
KEY2
I
2.76
43
P101/AN1
KEY1
I
2.76
44
Avss
GND
PWR
0
45
P100/AN0
NC
-
0
46
Vref
Vcc
3.3
47
Avcc
Vcc
PWR
3.3
48
P93/AN24
NC
-
0
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