Cpu Data (Handset) - Panasonic KX-TG7100HGS Service Manual

KX-TG7100HGS/KX-TG7102HGS/KX-TGA711FXS

14.2. CPU Data (Handset)

14.2.1. IC1 (BBIC)
Pin No Description
1 INT1n/P1[1]
2 VDDIO
3 VDD
4 VSS
5 LED1/PWM0/P2[0]
6 LED2/PWM1/P2[1]
7 LED3
8 LED_BIAS/P3[6]/PD6
9 SDA1/P2[5]
10 SCL1/P2[4]
11 INT5n/VDDE/P1[5]
12 INT2n/P1[2]
13 AVD
14 AVS
15 CAP
16 Xtal1
17 VSSRF
18 RFCLKp
19 RSSI/RFCLKm
20 VDDRF
21 RFCLKd
22 TDO
23 RDI
24 SK
25 SIO
26 LE
27 P3[1]/PD1
28 P3[2]/PD2
29 VSSPA
30 PAOUTp
31 VDDPA
32 PAOUTp
33 VSSPA
34 P3[3]/PD3
35 P3[4]/PD4
36 TDOD/P3[5]/PD5
37 VSS
38 VDDIO
39 VDD
40 PCM_FSC/INT0n/P1[0]
41 P0[0]/UTX
42 P0[1]/URX
43 P0[2]/JTIO
44 P0[3]/SDA2
45 P0[4]SCL2
46 P0[5]/SPICLK/PCM_CLK
47 P0[6]/SPIDO/PCM_DOUT
48 P0[7]/SPIDI/PCM_DIN
49 VSS
50 VDD
51 P2[3]/ADC1
52 P1[7]/CHARGE/INT7
53 RSTn
54 DC_stab
55 DC_I
56 DC_CTRL
57 DC_Sence
58 VBAT1
59 LDO1_CTRL
60 LDO2_CTRL
61 P1[6]/PON/INT6
62 P2[6]/stop_charge
I/O Connection
D,I ROW1
S VDDIO
S VDD
S VSS
D,O NC
D,O LCD_CSB
A,I LCD_BACKLIGHT
A,O LED_BIAS
D,IO LCD_SI
D,O LCD_SCL
D,O LCD_RS
A,I ROW2
S AVD
S AVS
A,I CAP
A,I Xtal1
S VSSRF
A,O NC
I RSSI
S VDDRF
D,O RFCLK
A,O TDO
D,I RDI
D,IO SK
D,IO SIO
D,IO LE
D,IO COL1
D,IO COL2
S VSSPA
A,O PAOUTp
S VDDPA
A,O PAOUTp
S VSSPA
D,IO COL3
D,IO COL4
D,IO COL5
S VSS
S VDDIO
S VDD
D,IO ROW0
D,O UTX
D,I URX
D,IO JTAG
D,IO EEP_SDA
D,IO EEP_SCL
D,O RINGER_LED
D,O NC
D,O RESET
S VSS
S VDD
D,O EEP_WP
D,I CHARGE
A,IO RSTn
A,O DC_stab
A,I DC_I
D,O DC_CTRL
A,I DC_Sence
A,I VBAT1
A,I LDO1_CTRL
A,I LDO2_CTRL
D,I POWER_KEY
A,O stop_charge
68
at Normal at Reset mode
I
S
S
S
O
O
I
O
O
O
O
I
S
S
I
I
S
O O-HiZ
I O-HiZ
S
O
O
I
O
I
I
I/O
I/O
S
O
S
O
S
I/O
I/O
I/O
S
S
S
I
O
I
I/O
I/O
O
O
O
O
S
S
O
I
O
O
I
O
I
I
I
I
I
O
I-PU
-
-
-
I-PU
I-PU
I
I-PD
I
I
O-H
I-PU
-
-
I
I
-
-
O-H
O
I
O-L
I-PD
O-H
I-PD
I-PD
-
I-PD
-
I-PD
-
I-PD
I-PD
I-PD
-
-
Å|
I-PU
I-PU
I-PU
I-PU
I-PU
I-PU
I-PU
I-PU
I-PU
-
-
I
I-PD
I-PU
O
I
I-PU
I
I
I
I
I-PD
O-L