Motorola Pro3100 Detailed Service Manual

Section 3: 3-50 Controller T12 Schematics and Parts Lists (8471224L04)
6881091C63-F
4
0
18
100pF
C0104
NU
C0102
100pF
NU
12
0
NU
4.7K
R0171
NU
R0110
10K
NU
18
NU
0.1uF
100pF
NU
NU
R0102
4.7K
NU
R0182
NU
8
16
R0106
0
Used in
prime
only
NU
GP3_IN
GP8_IN
PE6
VOX
LSIO
GP7_IN
HC138_A0
REF_CS
HC138_A2
GP1_IN
GP8_OUT
SQ_DET
HC138_A1
FLASH ROM
SYN
HC138_A2
GP2_OUT
LSIO
MICROPROCESSOR
DATA
MISO
F1200
GP4_IN
EEPROM
DATA
EE_CS
VS_CS
EXP1_CS
GP1_IN
CLK
CSX
GP5_IN
GP4_OUT
GP7_OUT
GP7_IN
CLK
GP5_IN
32kx8bit
OPT_CS
LVZIF_CS
16Kx8bit
GP4_OUT
GP7_OUT
(EXT_BD_PTT & DATA_PTT)
EE_CS
HC138_A0
GP3_IN
GP8_IN
512kx8bit
RAM
GP6_IN
GP6_IN
MISO
EXP2_CS
GP4_OUT
GP7_OUT
HSIO
GP4_IN
ON_OFF_SENSE
GP8_OUT
CHACT
HC138_A1
HSIO
10K
R0172
6
2
10K
R0175
7
R0111
10K
R0115
10
1
0
C0101
7
9
100pF
0
1000pF
C0107
R0114
10K
R0104
10K
10K
R0170
4
10
5
11
0
47K
R0179
R0116
0.1uF
C0141
7
7
R0152
24K
R0132
330K
9
Y6
7
Y7
12
3
8
GND
16
VCC
15
Y0
14
Y1
13
Y2
12
Y3
11
Y4
10
Y5
MC74HC138A
U0141
1
A0
2
A1
3
A2
6
EN_CS1
4
EN_CS2
5
EN_CS3
5
12
TP0102
6
6
10
2
6
R0185
4.7K
IO4
15
IO5
16
IO6
17
IO7
18
IO8
19
VCC
28
8
A9
24
EN_CS
20
EN_OE
22
EN_WE
27
14
GND
IO1
11
IO2
12
IO3
13
A14
1
A2
8
A3
7
A4
6
5
A5
A6
4
A7
3
A8
25
A0
10
A1
9
21
A10
A11
23
A12
2
A13
26
11
6
U0122
63A21
8
6
6
9
Q0181
VSSL
40
VSSR
87
93
XFC
XIRQ
48
XTAL
91
RESET
94
VDD
12
VDDL
39
VDDR
88
VDDSYN
92
VRH
69
VRL
68
VSS
13
PJ0_CSGP3
71
PJ1_CSGP4
72
PJ2
73
PJ3
74
PJ4
75
PJ5
76
PJ6
77
PJ7
78
56
PI1
55
PI2
54
PI3
53
PI4
52
PI5
51
PI6
50
PI7
49
PH0_PW1
47
PH1_PW2
46
PH2_PW3
45
PH3_PW4
44
PH4_CSIO
43
PH5_CSGP1
42
PH6_CSGP2
41
PH7_CSPROG
38
PI0
PG0_XA13
6
PG1_XA14
16
PG2_XA15
20
PG3_XA16
19
PG4_XA17
17
PG5_XA18
18
PG6_AS
5
PG7_R_W
4
PF1_ADDR1
28
PF2_ADDR2
27
PF3_ADDR3
26
PF4_ADDR4
25
PF5_ADDR5
24
PF6_ADDR6
23
PF7_ADDR7
22
PFO_ADDR0
29
67
PE0_AN0
66
PE1_AN1
65
PE2_AN2
64
PE3_AN3
63
PE4_AN4
62
PE5_AN5
61
PE6_AN6
60
PE7_AN7
PC7_DATA7
37
PD0_RXD
97
PD1_TXD
98
PD2_MISO
99
PD3_MOSI
100
PD4_SCK
1
PD5_SS
2
3
PD6_LVIN
PBO_ADDR8
14
PC0_DATA0
30
PC1_DATA1
31
PC2_DATA2
32
PC3_DATA3
33
PC4_DATA4
34
PC5_DATA5
35
PC6_DATA6
36
PA7_PA1_OC1
86
PB1_ADDR9
10
PB2_ADDR10
11
PB3_ADDR11
9
PB4_ADDR12
21
PB5_ADDR13
15
PB6_ADDR14
8
PB7_ADDR15
7
MODB_VSTBY
57
PA0_IC3
79
PA1_IC2
80
PA2_IC1
81
PA3_IC4_OC5_OC1
82
PA4_OC4_OC1
83
PA5_OC3_OC1
84
PA6_OC2_OC1
85
AVDD
59
AVSS
70
ECLK
89
EXTAL
90
IRQ
96
95
LVOUT
MODA_LIR
58
MC68HC11FL0
U0101
47K
R0184
10K
R0174
22pF
C0132
0
Q0185
7
HOLD
6
SCK
5
SI
2
SO
8
VCC
4
VSS
3
WP
X25128-2.7
U0111
1
CS
.01uF
C0151
1
13
Q0173
C0106
100pF
D0151
R0173
12
2
3
4.7K
1
8
8
4
6
1
1
17
3
2.2K
R0108
10
1
4
5
7
TP0151
C0121
0.1uF
0.1uF
C0122
TP0103
8
1
10
3
2
2
3
11
4.7K
1
11
12
3
1
R0183
10K
R0113
R0151
24K
0
3
0
13
4
8
D0179
2
6
17
9
10K
R0101
5
7
TP0101
3
Q0110
47K
R0107
7
4.7K
R0177
99
100K
Used in
standard
only
R0105
4
2
7
10
100pF
C0105
4
D0101
3.9K
R0117
5
14
13
16
5
C0123
7
2
5
C0112
Q0151
28
IO6
29
IO7
VCC
8
2
0
3
7
EN_WE
GND
24
IO0
21
22
IO1
23
IO2
25
IO3
26
IO4
27
IO5
16
A4
A5
15
A6
14
13
A7
3
A8
2
A9
30
EN_CE
32
EN_OE
A13
4
5
A14
A15
11
10
A16
6
A17
9
A18
18
A2
17
A3
AT49F040
U0121
20
A0
19
A1
31
A10
1
A11
12
A12
4
5
3
1
13
6
13
2
NC1
3
OUT
4
IN
1
9
0
6
38.40KHz
Y0131
XTAL
NC
R0112
0
47K
4.7K
R0181
4
3
R0178
5
47K
10MEG
R0131
100pF
C0111
100pF
C0103
22pF
C0131
15
9
7
VR0151
5.6V
14
TP0104
Q0183
15
14
4
5
0
2
Q0171
100K
R0121
Q0177
10
47K
R0186
R0176
30K
R_W
RAM_CS
BUS+
CNTLVLTG
5VD
SCI_TX
GP1_IN_ACC3
GP6_IN_ACC10
GP2_OUT_ACC4
R_W
FLASH_CE
FLASH_OE
5VD
IRQ
IRQ
ADDR_BUS(0:18)
DATA_BUS(0:7)
0
FROM_U0101_47
VS_RAC
5VD
VS_INT
GP4_IN_OUT_ACC8
5VD
BOOT_CNTRL
GP3_IN_ACC6
5VD
ON_OFF_CONTROL
5VD
5VD
5VD
RESET
RESET
5VD
OPT_PTT
5VD
GP5_IN_ACC9
5VD
SPI(0:10)
SPI(0:10) SPI(0:10) SPI(0:10) SPI(0:10)
GPIO(0:13)
GPIO(0:13)
CNTLR_AUDIO(0:7) CNTLR_AUDIO(0:7)CNTLR_AUDIO(0:7)
C
NTLR_AUDIO(0:7)
FROM_U0101_47
FROM_U0101_46
FROM_U0101_46
5VD
5VD
FLT_A+
TEMPSENSE
RAM_CS
5VD
VS_GAINSEL
EXT_BD_REQ
RSSI
5VD
RX_ADAPT
5VD
5VD5VD
FLT_A+ FLT_A+
FLASH_OE
NC_XTAL
ECLK
LOCK
RDY
ON_OFF_CONTROL
GP7_IN_OUT_ACC12
GP8_IN_OUT_ACC14
5VD
5VD
5VD
5VD
FLASH_CE
R_W
VSTBY
5VD
BATTERY_VOLTAGE
NU
0
R0103
C0108
0,1uF
5VDC (0VDC during On/Off pressed
and during head request)
5VDC (0VDC during boot mode)
ZWG0130935-O
Controller T12 Schematic Diagram – Microprocessor

Motorola Pro3100 Specifications

General

Brand	Motorola
Model	Pro3100
Category	Two-Way Radio
Language	English