Miscellaneous; Cpu Data (Base Unit) - Panasonic KX-TG9391T Service Manual

14 Appendix Information of Schematic Diagram

14.1. CPU Data (Base Unit)

14.1.1. IC501 (BBIC)
Pin No. Description
1 VDDIO
2 VSS
3 AD8
4 AD9
5 AD10
6 AD11
7 AD12
8 AD13
9 AD14
10 P3[7]/PD7
11 P3[1]/PD1
12 P3[5]/PD5
13 P3[4]/PD4
14 P3[3]/PD3
15 P3[2]/PD2
16 VDD
17 VSS
18 RFCLK
19 VDDRF
20 VSSRF
21 Xtal1
22 CAP
23 AVS
24 AVD
25 RSSI
26 RDI
27 CMPREF
28 TDO
29 AD15
30 AD16
31 AD17
32 AD18
33 AD19
34 AD20
35 AD21
36 AD22
37 AD23
38 LE
39 SIO
40 SK
41 DAC/ADC2
42 P3[6]/PD6
43 RDN
44 WRN
45 MI/READY
46 SCLK
47 UTX/P0[0]
48 URX/P0[1]
49 JTIO/P0[2]
50 PCM_FSC1/P0[3]
51 PCM_FSC0/P0[4]
52 PCM_CLK/P0[5]
53 PCM_DOUT/P0[6]
54 PCM_DIN/P0[7]
55 VDDIO
56 VSS
57 DREQ0n/INT0n/P1[0]
58 DACK0n/INT1n/P1[1]
59 ACS1/DREQ1n/INT2n/P1[2]
I/O Connection
- VDDIO
- VSS
D_O AD8
D_O AD9
D_O AD10
D_O AD11
D_O AD12
D_O AD13
D_O AD14
D_O P3[7]
D_I P3[1]
D_I P3[5]
D_O P3[4]
D_I P3[3]
D_O P3[2]
- VDD
- VSS
D_O RFCLK
- VDDRF
- VSSRF
A_I Xtal1
A_I CAP
- AVS
- AVD
I RSSI
D_I RDI
A_I CMPREF
DO/AO TDO
D_O AD15
D_O AD16
D_O AD17
D_O AD18
D_O AD19
D_O AD20
D_O AD21
D_O AD22
D_O AD23
D_O LE
D_O SIO
D_O SK
A_I ADC2
D_O P3[6]
D_O RDN
D_O WRN
D_IPU READY
D_O SCLK
D_O UTX
D_I URX
D_IPU JTIO
D_I/O P0[3]
D_I/O PCM_FSC0
D_I/O PCM_CLK
D_I/O PCM_DOUT
D_I/O PCM_DIN
- VDDIO
- VSS
D_O P1[0]
D_I P1[1]
D_O ACS1
95
KX-TG9391T/KX-TG9392T/KX-TGA939T
at Normal mode at Reset mode
-
-
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O_0/1
O_0/1 O-Hi-Z
I(Digital) O-Hi-Z
I(Digital) O-Hi-Z
O_0/1 O-Hi-Z
I(Digital) O-Hi-Z
O_0/1 O-Hi-Z
-
-
O_0/1 O-0
-
-
-
-
-
-
-
I(Digital) I(dig)
-
O(Analog) Hi-Z(dig)
O_0/1 O-0/1
O_0/1 O-0/1
O_0/1 O-0/1
O_0/1 O-0/1
O_0/1 O-0/1
- O-0/1
- O-0/1
- O-0/1
- O-0/1
O_0/1 O-0
I/O(Dig) O-Hi-Z
O_0/1 O-0
I(Ana)
O_0/1 O-Hi-Z
O_0/1 O-1
O_0/1 O-1
I_PU I-PU
O_0/1 O-1
O_0/1 I-PU
I(Digital)
I/O(Dig) I-PU
O_0/1 I-PU
O_0/1 I-PU
O_0/1 I-PU
O_0/1 I-PU
I(Digital) I-PU
-
-
O_0/1 I-PU
I(Digital) I-PU
O_0/1 I-PU
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-
-
-
-
-
I
I
-
-
I
I
I
I
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