Panasonic KX-TG1233BXT

Pin No Description I/O Connection at Normal mode at Reset mode
62 KEY_IN1 D.I key_input with internal
pull up
I I
63 KEY_IN0 D.I key_input with internal
pull up
I Hi
64 NC D.O NC O Hi
65 NC D.O NC O Hi
66 SCL D.O SCL O Hi-Z
67 SDA D.I/O SDA I/O I
68 DAB0 D.I/O DAB0 I/O I
69 DAB8 D.I/O DAB8 I/O I
70 DAB1 D.I/O DAB1 I/O I
71 DAB9 D.I/O DAB9 I/O I
72 DAB2 D.I/O DAB2 I/O I
73 DAB10 D.I/O DAB10 I/O I
74 DAB3 D.I/O DAB3 I/O I
75 DAB11 D.I/O DAB11 I/O I
76 VSS - VSS - -
77 VDD - VDD - -
78 VDDIO - VDDIO - -
79 SO D.O SO O I
80 SCK/CLK D.O SCK/CLK O I
81 ADC0 A.I ADC0 I I
82 ADC1 A.I ADC1 I I
83 CS D.O CS O I
84 HOOK D.O HOOK O I
85 DAB4 D.I/O DAB4 I/O I
86 DAB12 D.I/O DAB12 I/O I
87 DAB5 D.I/O DAB5 I/O I
88 DAB13 D.I/O DAB13 I/O I
89 DAB6 D.I/O DAB6 I/O I
90 DAB14 D.I/O DAB14 I/O I
91 DAB7 D.I/O DAB7 I/O I
92 DAB15 D.I/O DAB15 I/O I
93 TM D.I TM I Low
94 SI D.O SI O Hi-Z
95 PON A.I PON I I
96 PULSE D.I/O nHOOK I/O I
97 RLY D.O RLY O Low
98 RINGING A.I RINGING I I
99 LINEREF A.O LINEREF O -
100 LINEOUT A.O LINEOUT O -
101 LINE_IN+ A.I LINE_IN+ I -
102 LINE_IN- A.I LINE_IN- I -
103 LDO1_Senes A.I LDO1_Senes I I
104 LDO1_CTRL A.O LDO1_CTRL O Hi
105 LDO2_CTRL A.O LDO2_CTRL O Low
106 VBAT2 A.I VBAT2 I I
107 CIDIN+ A.I CIDIN+ I I
108 AVS2 - AVS2 - -
109 AVD2 - AVD2 - -
110 LSR+/REF A.O LSR+/REF O O
111 LSR-/REF A.O NC O O
112 CIDIN- A.I CIDIN- I O
113 CIDOUT A.O CIDOUT O O
114 MIC- A.I NC I I
115 VREF- A.O VREF- O O
116 VBUF A.O VBUF O O
117 AGND A.O AGND O O
118 MIC+ A.I MIC+ I I
119 VREF+ A.O NC O I
120 RSTn A.I RSTn I I
121 EXT_MEMORY D.I EXT_MEMORY I I
122 AD1 D.O AD1 O Hi
123 AD2 D.O AD2 O Hi
124 AD3 D.O AD3 O Hi
125 AD4 D.O AD4 O Hi
126 AD5 D.O AD5 O Hi
56
KX-TG1233BXS / KX-TG1233BXT / KX-TCA122CXS / KX-TCA122CXT / KX-TCA121CXS / KX-TCA121CXT