Panasonic KX-TCA151AXM Service Manual page 83

Digital cordless phone
Table of Contents

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Pin No
Description
63
INT5n/P1[5]
64
BE1n
65
BE0n
66
SCL2/P3[0]
67
SDA2
68
DAB0
69
DAB8
70
DAB1
71
DAB9
72
DAB2
73
DAB10
74
DAB3
75
DAB11
76
VSS
77
VDD
78
VDDIO
79
P2[0]/PWM0
80
P2[1]/PWM1
81
P2[2]/ADC0
82
P2[3]/ADC1
83
P2[4]/SCL1
84
P2[5]/SDA1
85
DAB4
86
DAB12
87
DAB5
88
DAB13
89
DAB6
90
DAB14
91
DAB7
92
DAB15
93
TM
94
P2[7]/SPIDO
95
P1[6]/PON
96
P1[7]/CHARGE
97
P2[6]/stop_charge
98
VBAT3/RINGING
99
LINEREF
100
LINEOUT
101
LINE_IN+
102
LINE_IN-
103
LDO1_Senes
104
LDO1_CTRL
105
LDO2_CTRL
106
VBAT2
107
CIDIN+
108
AVS2
109
AVD2
110
LSR+/REF
111
LSR-/REF
112
CIDIN-
113
CIDOUT
114
MIC-
115
VREF-
116
VBUF
117
AGND
118
MIC+
119
VREF+
120
RSTn
121
AD0/EXT_MEMORY
122
AD1
123
AD2
124
AD3
125
AD4
126
AD5
127
AD6
128
AD7
I/O
Connection
D.I
R/_B
D.O
BE1n
D.O
BE0n
D.O
SCL2
D.I/O
SDA2
D.I/O
DAB0
D.I/O
DAB8
D.I/O
DAB1
D.I/O
DAB9
D.I/O
DAB2
D.I/O
DAB10
D.I/O
DAB3
D.I/O
DAB11
-
VSS
-
VDD
-
VDDIO
D.O
P2[0]
D.O
PULSE_CTRL
A.I
ADC0
A.I
ADC1
D.O
SCL1
D.O
SDA1
D.I/O
DAB4
D.I/O
DAB12
D.I/O
DAB5
D.I/O
DAB13
D.I/O
DAB6
D.I/O
DAB14
D.I/O
DAB7
D.I/O
DAB15
D.I
TM
D.O
P2[7]
A.I
PON
D.I
P1[7]
D.O
P2[6]
A.I
RINGING
A.O
LINEREF
A.O
LINEOUT
A.I
LINE_IN+
A.I
LINE_IN-
A.I
LDO1_Senes
A.O
LDO1_CTRL
A.O
LDO2_CTRL
A.I
VBAT2
A.I
CIDIN+
-
AVS2
-
AVD2
A.O
LSR+
A.O
LSR-
A.I
CIDIN-
A.O
CIDOUT
A.I
MIC-
A.O
VREF-
A.O
VBUF
A.O
AGND
A.I
MIC+
A.O
VREF+
A.I
RSTn
D.I
EXT_MEMORY
D.O
AD1
D.O
AD2
D.O
AD3
D.O
AD4
D.O
AD5
D.O
AD6
D.O
AD7
83
KX-TCD530AXM / KX-TCA151AXM
at Normal mode
at Reset mode
I
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
-
-
O
O
I
I
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
I
I
O
I
O
O
I
I
I
O
O
I
I
-
-
O
O
I
O
I
O
O
O
I
O
I
I
O
O
O
O
O
O
O
O-Hi
O-Hi
O-Hi
O-Hi-Z
I
I
I
I
I
I
I
I
I
-
-
-
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O-Low
O-Hi-Z
I
I
O-Low
I
-
-
-
-
I
O-Hi
O-Low
I
I
-
-
O
O
O
O
I
O
O
O
I
I
I
I
O-Hi
O-Hi
O-Hi
O-Hi
O-Hi
O-Hi
O-Hi

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