9-446 PassPort Circuit Board/Schematic Diagram
Rx_Aud_Snd
P1
VS_AUDSEL
P2
NU
DB3
DB4
1
CS*
LED_EN
TP Top
TP Top
TP Top SCK
TP Top
TP Top
TP Top
TP Top
TP TOP
NU
R/W*
J602-4
Tx_Aud_Rtn
#
-
ON_OFF_1
J602
PTT
Key_Intrp
Gnd
RST*
SCK_Snd
R/W*
7
VS_GAINSEL
SW_B+
DB2
6
VS_RAC
Gnd
Gnd
INT_EXT_Vdd
TP Top
Bottom
Bottom
Opt_Bd_En
Vdda (Vdd/2) & Vddaf Source
+
D6
18 PINS CONNECTOR
5
SrD_Rtn
D7
Rdy/Req
*
D4
3
4
VOICE STORAGE
8
D3
Gnd
Vdd
ROW/COLUMN LADDERS
J601
2
P3
Bottom
Bottom
Key_Col
MICROCONTROLLER
SW_B+
Key_Row
LCD Connector
D0
D1
Tx_Aud_Snd
RST*
D5
Flat_Tx_Rtn
NU
40 PINS CONNECTOR
A0
DB7
D2
0
Vdd
VS_INT
OFF
Gnd
BACKLIGHTING
MOSI
DB6
\/
Remove for Mobile Radio Use
CS*
DB0
DB1
LOW SPEED DATA PROCESSING
A0
DB5
Det_Aud_Snd
Rx_Aud_Rtn
VS_CS
LED_EN
TP Top
TP TOP
BOTTOM
|
SrD_Snd
Circuit Board Layer Description:
Top Side: Keypads, Backlight LEDs, Test/Program Fixture Pads
Bottom Side: Microcontroller, Low Speed Data Encode/Decode filters
and amplifiers, Voice Storage Circuitry, Test Pads
Note 1: Top Side Test Pads (indicated by "TP Top") are 60 mil diameter round pads
Note 2: Bottom Side Test Pads (indicated by "bottom") are 30 by 20 mil pads
Gnd
EXT_MIC
PROIS Option Interface Connector
9
1000pF
C627
R619
0
J601-40
Vdd TP top
J601-38
R672
10K
J602-15
VTC
7
J602-14
ADM663AAR
GND
4
SENSE
1
SHDN
5
VIN
8
VOUT1
3
VOUT2
2
VSET
6
U612
100K
R667
J601-41
J601-27
J601-42
43K
R630
100pF
100pF
C642
C640
100pF
C643
J602-18
0.1uF
C614
4
IN
1
OUT1
2
OUT2
CLK
SWITCH
M611
3
GND
22K
R681
22K
R629
J601-15
J602-16
79U01
D607
R623
E643
51K
14
VDD
7
VSS
C662
NU
7
VSS
TC4066BFT
U608-4
12
CNTL
11 10
TC4066BFT
U608-3
6
CNTL
89
14
VDD
TC4066BFT
U608-1
13
CNTL
12
14
VDD
7
VSS
J601-39
J602-13
1
OUT1
2
OUT2
C653
NU
SWITCH
M616
3
GND
4
IN
E642
3
4
1
2
TXD
M612
SWITCH
R643
47K
4.7K
DTA143ZE
Q610
J601-7
680
M607
SWITCH
3
4
1
2
220K
22K
R625
R602
J602-17
NU
C604
C661
100pF
C634
R648
TEST
0.1uF
MOSI
J601-1
E639
J602-6
79U01
D603
U603-3
LM6134BIM
9
10
8
4
11
D
G
S
J601-44
Q613
C610
100K
R606
J602-4
R605
47K
13K
R628
IN1
4
IN2
2
OUT1
3
OUT2
C637
33pF
Y601
8MHz
1
J601-3
RXD
C649
C648
NU
NU
C650
NU
NU
C647
C646
NU
NU
C652
J602-10
E634
NU
C656
DATA
5.1K
R658
39K
NU
C660
R652
J601-9
0.1uF
C633
0.1uF
C624
J601-26
R604
100K
J602-5
SWITCH
M617
3
GND
4
IN
1
OUT1
2
OUT2
J601-16
Q606
R615
47K
0
R614
R613
100K
D609
R663
560K
SWB+
0.1uF
C631
18K
R660
C644
100pF
J601-22
NU
C651
56K
R607
J601-6
J601-5
J601-43
R624
13K
C665
100pF
100pF
C664
VCC
VCC1
14
VREF
96
VSS
62
VSS1
12
XIN
13
XOUT
11
4
3
P92_TB2IN_SOUT3
P93_DA0_TB3IN
2
P94_DA1_TB4IN
1
P95_ANEX0_CLK4
100
P96_ANEX1_SOUT4
99
P97_SIN4_ADTRG*
98
RESET
10
60
P81_TA4IN_U
19
P82_INT0*
18
P83_INT1*
17
P84_INT2*
16
P85_NMI*
15
P86_XCOUT
9
P87_XCIN
8
P90_TB0IN_CLK3
5
P91_TB1IN_SIN3
27
P72_CLK2_TA1OUT_V
26
P73_TA1IN_CTS2*_RTS2*_V*
25
P74_TA2OUT_W
24
23
P75_TA2IN_W*
P76_TA3OUT
22
P77_TA3IN
21
P80_TA4OUT_U*
20
35
P62_RXD0
34
P63_TXD0
33
32
P64_CLKS1_CTS1*_RTS1*_
CTS0*
P65_CLK1
31
P66_RXD1
30
P67_TXD1
29
P70_TXD2_SDA_TA0OUT
28
P71_RXD2_SCL_TA0IN_TB5IN
P52_RD*
42
P53_BCLK
41
P54_HLDA*
40
P55_HOLD*
39
P56_ALE
38
P57_CLKOUT_RDY*
37
P60_CTS0*_RTS0*
36
P61_CLK0
P41_A17
51
P42_A18
50
P43_A19
49
P44_CS0
48
P45_CS1*
47
P46_CS2*
46
P47_CS3*
45
P50_WRL*_WR*
44
P51_WRH*_BHE*
43
P31_A9
P32_A10
58
P33_A11
57
P34_A12
56
P35_A13
55
P36_A14
54
P37_A15
53
P40_A16
52
P21_A1_D1_D0
P22_A2_D2_D1
68
P23_A3_D3_D2
67
P24_A4_D4_D3
66
P25_A5_D5_D4
65
P26_A6_D6_D5
64
P27_A7_D7_D6
63
P30_A8_D7
61
59
77
P12_D10
76
75
P13_D11
74
P14_D12
P15_D13_INT3*
73
P16_D14_INT4*
72
P17_D15_INT5*
71
P20_A0_D0
70
69
93
P102_AN2
92
P103_AN3
91
P104_AN4_KI0*
90
P105_AN5_KI1*
89
P106_AN6_KI2*
88
P107_AN7_KI3*
87
P10_D8
78
P11_D9
85
P02_D2
84
P03_D3
83
P04_D4
82
P05_D5
81
P06_D6
80
P07_D7
79
P100_AN0
95
P101_AN1
U601
M16C62
97
AVCC
AVSS
94
BYTE
6
7
CNVSS
P00_D0
86
P01_D1
33pF
C638
3
4
1
2
J602-1
SWITCH
M608
J602-2
J602-3
D604
79U01
100pF
C626
C602
0.1uF
R610
R603
1K
1K
J602-12
J601-36
C606
6800pF
J602-11
NU
C658
R646
J601-35
1
2
1MEG
7
VSS
M618
SWITCH
3
4
TC4066BFT
U608-2
5
CNTL
43
14
VDD
R647
0
1uF
C612
3
GND
4
IN
1
OUT1
2
OUT2
Q611
10K
10K
10K
10K
3
4
1
2
SWITCH
M610
SWITCH
M621
0.22uF
C635
J601-10
C623
0.1uF
NU
C654
NU
C655
J602-20
E641
R601
220K
J601-17
.01uF
C613
10K
R612
51K
Q607
R635
J601-2
R616
10K
D605
79U01
OUT1
1
OUT2
2
C601
1uF
M620
SWITCH
GND
3
IN
4
C620
100pF
J601-32
3
GND
4
IN
1
OUT1
2
OUT2
SCK
SWITCH
1MEG
R645
C605
.022uF
C639
.047uF
R671
100K
J601-34
J601-33
J601-14
J601-31
J601-29
J601-30
3
4
1
2
GND
3
IN
4
OUT1
1
OUT2
2
SWITCH
M615M614
SWITCH
R608
56K
47K
R640
6
5
7
8
4
C630
100pF
2
3
1
8
4
U605-2
LM6132BIM
J602-19
U605-1
LM6132BIM
13
12
14
4
11
TXD
U603-4
LM6134BIM
C641
100pF
J601-23
56K
R657
J601-28
FLAT_TX_RTN Bottom
M613
SWITCH
GND
3
IN
4
OUT1
1
OUT2
2
R655
J601-20
10K
D601
79U01
.01uF
C609
R670
0
C657
NU
NU
C663
R665
J602-7
10K
1000pF
C632
43K
R626
J601-13
J601-8
J601-18
C603
LM6134BIM
2
3
1
4
11
.01uF
2.2K
U603-1
R631
R617
17
VSSA3
18
VSSD
12
XCLK
6
130K
NC9
23
RAC
2
SCLK
8
SS
9
VCCA
26
VCCD
7
VSSA1
1
VSSA2
NC11
28
NC2
4
NC3
13
NC4
14
NC5
15
NC6
16
NC7
19
NC8
21
ANA_NEG
24
ANA_POS
25
AUDOUT
20
INT
5
MISO
11
MOSI
10
NC1
3
NC10
27
GND
IN
OUT
U611
ISD33120EI
22
AMCAP
Q612
47K
22K
J601-4
R649
27K
GND
IN
OUT
100pF
C645
1
2
Q608
47K
22K
M609
SWITCH
3
4
J601-24
U613
CNVSS
R622
SDA
8
VCC
7
WP
51K
U602
AT24C128N-10SI-2.7
NU
1
A0
2
A1
6
CLK_SCL
4
GND
3
NC
5
E645
C629
1uF
R644
680
J601-21
RESET
R659
5.1K
100pF
C666
680
R641
5
7
4
11
J601-25
U603-2
LM6134BIM
6
R627
130K
D608
79U01
C616
NU
C615
E637
D610
R638
2.2uF
1MEG
100pF
C618
J602-8
C607
3
GND
4
IN
1
OUT1
2
OUT2
J601-12
SWITCH
M606
J601-11
C636
0.1uF
J601-19
100K
R666
C608
1uF
18K
R661
100pF
C668
C622
C621
0.1uF
R656
0.1uF
C611
1.8K
R611
100K
2.2uF
RXD
U614
R653
39K
E638
3
GND
4
IN
1
OUT1
2
OUT2
J602-9
SWITCH
M604
560K
R636
100pF
C617
3.3V
E644
C659
NU
R609
10K
J601-37
3
GND
4
IN
1
OUT1
2
OUT2
CNVSS
SWITCH
M605
E640
MISO
Vdd
47K
1.0K
47K
4.7K
3.3_5V
Vdd
3.3_5V
Vdd
COL5
COL3COL2
FLAT_TX_RT
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