Panasonic KX-TGA641FXT, Руководство по обслуживанию

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KX-TG6421HGT/KX-TGA641FXT
12.2. CPU Data (Handset)
12.2.1. IC1 (BBIC)
Pin No. Description I/O Connection at Normal mode at Reset mode
1 VSS_LNA1 - GND - -
2 RF_RXp A.I RF_RXp A.I A.I
3 RF_RXn A.I RF_RXn A.I A.I
4 VSS_LNA2 - GND - -
5 RFP1 D.O RXON H/L Hi-Z
6 RFP0 D.O ANT1 H/L Hi-Z
7 REF_RES A.O REF_RES A.O A.O
8 AVS_XTAL - GND - -
9 XTAL2 A.I XTAL2 A.I A.I
10 XTAL1 A.I XTAL1 A.I A.I
11 AVD_XTAL - AVD_XTAL - -
12 RF_SUPPLY1 - RF_SUPPLY1 - -
13 LDO_CTRL A.O LDO_CTRL A.O O-1
14 AVD - +1.8V - -
15 LSRn A.O LSRn A.O A.O
16 LSRp A.O LSRp A.O A.O
17 VREFm - GND - -
18 MICh A.I N.C. A.I A.I
19 CIDOUT/MICn A.I MICn A.I A.I
20 CIDINn/MICp A.I MICp A.I A.I
21 CIDINp/VREFp A.O VREFp A.O A.I
22 RINGp/P3_7 D.O COL4 H/L L
23 RINGn/P3_6 D.O COL3 H/L L
24 RINGOUT/RINGING/P3_5 D.O COL2 H/L L
25 PARADET/P3_4 D.O COL1 H/L L
26 ADC0/P3_3 D.O COL0 H/L L
27 ADC1/INT0/P1_0 D.O NC L L
28 NTC/ADC2 A.I ADC2 I_0 A.I
29 SOCp A.I SOCp A.I A.I
30 SOCn A.I SOCn A.I A.I
31 CHARGE_CTRL A.O CHARGE_CTRL A.O O-0
32 P1_7/CHARGE A.I CHARGE A.I I-PD
33 PAOUTp/P3_1 A.O PAOUTp A.O O-0
34 VDDPA - VDDPA - -
35 PAOUTn/P3_0 A.O PAOUTn A.O O-0
36 VBAT1 - VBAT1 - -
37 CP_C1x A.I/O CP_C1x A.I/O A.I
38 CP_C2x A.I/O CP_C2x A.I/O A.I
39 CP_C1y A.I/O CP_C1y A.I/O A.I
40 VBAT2 - VBAT2 - -
41 CP_C2y A.I/O CP_C2y A.I/O A.I
42 CP_VOUT1/LED1 A.O CP_VOUT1 A.O A.I
43 CP_VOUT2/LED2 A.O CP_VOUT2 A.O A.I
44 PON/P1_6 A.I PON A.I L
45 VDD1 - +1.8V - -
46 P2_7/BXTAL D.O BXTAL H/L H
47 P1_5/INT5/RDI/VDDE D.O N.C. L L
48 P1_4/INT4/TDOD D.I ROW0 H/L L
49 P1_3/INT3/SIO D.I ROW3 H/L L
50 P1_2/INT2/SK D.I ROW2 H/L H
51 P1_1/INT1/LE D.I ROW1 H/L H
52 P2_6/WTF_IN D.O KEY_LED H/L H
53 P0_7/SPI_DI D.O EEPROM_WP H/L H
54 P0_6/SPI_DO D.O LCD_SDA H/L L
55 P0_5/SPI_CLK D.O LCD_SCL H/L L
56 P0_4/SPI_EN D.O LCD_CD H/L L
57 P0_3/SCL2 D.O SCL H/L L
58 P0_2/SDA2 D.I/O SDA H/L L
59 P0_1/URX D.I URX H/L H
60 P0_0/UTX D.O UTX H/L L
61 RSTn D.O RSTn H/L H
62 JTAG D.I/O JTAG H/L H