Motorola 6864115B62-C Detailed Service Manual page 150

3-48
5VD 5VD
FLT_A+ FLT_A+
CNTLR_AUDIO(0:7)
CNTLR_AUDIO(0:7)
SPI(0:10)
10
5VD
C0111
100pF
NU
VCC
2
SO
VSS
4
5VD
R0110
10K
Q0110
NU
ON_OFF_CONTROL
IRQ
30
FLASH_CE
32
FLASH_OE
R_W
R0121
0
100K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Controller T12 Schematic Diagram - Microprocessor
5VD
R0101
10K
BUS+
D0101
R0116
0
NU
SCI_TX
TP0101
CNTLR_AUDIO(0:7)
CNTLR_AUDIO(0:7)
3 2
SPI(0:10)
SPI(0:10) SPI(0:10)
8 9 0
7 8
C0112
R0111
0.1uF
0
8
6
SCK R0112
1
CS
3
WP 0
7
HOLD NU
5
SI RDY
FLASH_OE
U0111
RX_ADAPT
X25128-2.7
EEPROM
16Kx8bit
ON_OFF_SENSE 6
PG0_XA13
16 PG1_XA14
20 PG2_XA15
5VD
R0107
19 PG3_XA16
47K
17 PG4_XA17
NU
18 PG5_XA18
5 PG6_AS
OPT_PTT
GP7_OUT 47
FROM_U0101_47 PH0_PW1
GP4_OUT 46
FROM_U0101_46 PH1_PW2
45
PH2_PW3
44
PH3_PW4
43
PH4_CSIO
42
NC
PH5_CSGP1
41
RAM_CS PH6_CSGP2
DATA_BUS(0:7)
38
FLASH_CE PH7_CSPROG
30
0
PC0_DATA0
31
1
PC1_DATA1
32
2
PC2_DATA2
33
3
5VD PC3_DATA3
34
4
PC4_DATA4
35
5
5VD PC5_DATA5
C0121 36
6
0.1uF PC6_DATA6
C0122 37
7
PC7_DATA7
0.1uF
C0123
100pF
NU
8
28
VCC
18
VCC
RAM_CS
EN_CE 17
20
EN_OE EN_CS 16
22
7
EN_WE EN_OE
15
27
0 0 EN_WE R_W 14
11 10
20 21
A0 IO0 1
1 IO1 A0 13
19 IO1 22 12 9
2
A1 2 IO2 A1 12
0
18 IO2 23 13 8
A2 3 3 IO3 A2
1 11
15 7
17 IO3 25
A3 4
4 IO4 A3 10
2
16 IO4 26 16 6
A4 5 5 IO5 A4 9
3
15 IO5 27 17 5
A5 6 IO6 A5
6 4 8
18 4
14 A6 IO6 28
7 7 IO7 A6 5 7
13 IO7 29 19 3
A7 IO8 A7 6
6
25
3
A8 U0122 A8 7 5
2 24
A9 63A21 A9 4
8
21
31
A10
RAM A10 9 3
1 23
A11 32kx8bit A11 2
10
12 2
A12 A12
11 1
26
4 A13
A13 0
12
5 1
A14 A14
13
GND
11 A15
14
U0121
10
A16
6 AT49F040
A17
9 FLASH ROM
A18
GND
512kx8bit
24
ADDR_BUS(0:18)
R0102
4.7K
TP0151
R0151
D0151
R0115
10K
BOOT_CNTRL
VR0151 Q0151
5.6V R0152
ON_OFF_CONTROL
TP0102 C0151
.01uF
7
6 5 4 3 6 1
TP0104
SPI(0:10)
C0103 C0105
9 10
C0101
100pF 100pF
100pF
NU NU
0
5VD
1
2
3
4
C0102
C0104
5
100pF 100pF
6
NU NU
C0108
R0103
0.1uF
10
NU
89
ECLK
96
IRQ
48
XIRQ
94
RESET
4
PG7_R_W
58
MODA_LIR
57
MODB_VSTBY
71
PJ0_CSGP3
72
PJ1_CSGP4
73
PJ2
74
U0101 PJ3
75
PJ4
76
MC68HC11FL0 PJ5
(EXT_BD_PTT & DATA_PTT)
77
PJ6
MICROPROCESSOR
78
PJ7
PE0_AN0 67
PE1_AN1 66
PE2_AN2 65
PE3_AN3 64
PE4_AN4 63
R0117
PE5_AN5 62
3.9K
PE6_AN6 61
PE7_AN7 60
R0113
TP0103
R0131
10MEG
R0132
330K
Y0131
XTAL
1
4 OUT
IN
38.40KHz
NC1 NC
3 2
C0131 C0132
22pF 22pF
24K
5VD
VSTBY
24K
R0172
10K
Q0171
GP1_IN
6
C0141
0.1uF
5VD
U0141
GP2_OUT
MC74HC138A
16 11
EE_CS 15 VCC
Y0
R0175
6
OPT_CS 14
Y1 EN_CS1 5VD
VS_CS 13 4
Y2 EN_CS2 10K
GPIO(0:13)
EXP1_CS 12 5
Y3 EN_CS3
EXP2_CS 11
Y4 R0176
GP3_IN
A0 1
REF_CS 10 HC138_A0
Y5
PE6
LVZIF_CS 9 A1 2 HC138_A1
Y6 0 7 30K
7 A2 3 HC138_A2
Y7 1
GND
2 R0170
8
10K
R0104
5VD
5VD
10K
IRQ 5VD
C0106
4
R0108
100pF GP4_IN
ECLK
NU 2.2K
12
GP4_OUT
RESET
R_W
D0179
RESET
C0107
5VD
1000pF
0
HC138_A0 1
HC138_A1 2
8
HC138_A2 3 GP5_IN
GP6_IN 4
GP4_IN 5
GP8_IN 6 R0181
GP1_IN
5VD
5VD
4.7K
EXT_BD_REQ R0105
100K
3 R0182
BATTERY_VOLTAGE
GP6_IN
CNTLVLTG
TEMPSENSE
47K
R0183
5VD
R0106
GP3_IN 7
4.7K
0
GP5_IN 8
NU
9 R0184
GP7_IN
5VD
10K
R0114
13
R0105 USED IN
GP7_OUT
10K
STANDARD ONLY
RSSI R0106 USED IN
LOCK PRIME ONLY
VS_INT
VS_RAC 5
GP8_IN
VS_GAINSEL
9
GP7_IN
10
10
GP8_OUT GP8_OUT
12
GP4_OUT
FROM_U0101_46 13
GP7_OUT
FROM_U0101_47
Controller T12 / Schematic Diagrams
GPIO(0:13)
5VD
R0171
5VD
4.7K
GP1_IN_ACC3
R0173
FLT_A+ GP2_OUT_ACC4
4.7K
R0174
Q0173
10K
GP3_IN_ACC6
R0177
4.7K
R0178
47K
GP4_IN_OUT_ACC8
Q0177
R0179
GP5_IN_ACC9
47K
Q0181
GP6_IN_ACC10
47K
GP7_IN_OUT_ACC12
Q0183
R0185
4.7K
5VD
R0186
47K
GP8_IN_OUT_ACC14
Q0185
ZWG0130935-O