Motorola 6864115B62-C Detailed Service Manual page 125

Controller T6/7 / Schematic Diagrams
5VD 5VD
FLT_A+ FLT_A+
CNTLR_AUDIO(0:7)
CNTLR_AUDIO(0:7)
SPI(0:10)
SPI(0:10)
10
5VD
C0111
100pF
NU
8
VCC
SCK
CS
2
SO WP
HOLD
SI
VSS
4
U0111
X25128-2.7
5VD EEPROM
16Kx8bit
R0110
10K
Q0110 5VDC (0VDC during On/Off pressed
NU
and during head request)
ON_OFF_CONTROL
IRQ
5VD
30 EN_CE
FLASH_CE
32 EN_OE
FLASH_OE
7 EN_WE
R_W
20 A0
0
R0121
19 A1
100K 1
18 A2
2
17 A3
3
16 A4
4
15
5 A5
14
A6
6
13 A7
7
3 A8
8
2 A9
9
31 A10
10
1 A11
11
12 A12
12
4
A13
13
5 A14
14
11
A15
15
10 A16
16
6 A17
17
9 A18
18
Controller T6/T7 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)
8 9 0 7 8 9 10
C0112
0.1uF
R0111
0
6
R0112
1
3
0
7
NU
5
RDY
FLASH_OE
RX_ADAPT
ON_OFF_SENSE 6
PG0_XA13
16
PG1_XA14
20
5VD PG2_XA15
19
R0107 PG3_XA16
17
47K
PG4_XA17
NU 18
PG5_XA18
5
OPT_PTT PG6_AS
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
PH5_CSGP1
41
RAM_CS PH6_CSGP2
DATA_BUS(0:7)
38
FLASH_CE PH7_CSPROG
0 30
PC0_DATA0
1
31
PC1_DATA1
2 32
PC2_DATA2
3
33
5VD PC3_DATA3
4 34
PC4_DATA4
5
35
PC5_DATA5
6 36
PC6_DATA6
C0122 7
37
PC7_DATA7
0.1uF
C0123
C0121
0.1uF 100pF
NU
8
18
28
17
VCC
RAM_CS
VCC
20 16
EN_CS
22
15
EN_OE
27 14
EN_WE R_W
13
0
12
IO0 21 0 11 A0 10
IO1
0
1
22 1 12 A1 9 11
IO1 IO2
2 1
23 2 13 A2 8 10
IO2 IO3
2
3 9
25 3 15 A3 7
IO3 IO4
3
4
26 4 16 A4 6 8
IO4 IO5
4
5 7
27 5 17 5
IO5 IO6 A5 5
6
28 6 18 A6 4 6
IO6 IO7
6
7 5
29 7 19 A7 3
IO7 IO8
7
A8 25 4
8
3
U0122 A9 24
U0121 9
21 2
63A21
A10
10
1
RAM A11 23
32kx8bit 11
A12 2
0
12
A13 26
13
A14 1
GND 14
14
AT49F040
FLASH ROM
GND
512kx8bit
24
ADDR_BUS(0:18)
R0102
4.7K
5VDC (0VDC during boot mode) TP0151
R0151
D0151 24K
R0115
10K
BOOT_CNTRL
Q0151
VR0151
R0152
5.6V
24K
ON_OFF_CONTROL
C0151
TP0102 .01uF
6 5 4 3 6 1 7
SPI(0:10)
TP0104
0
EE_CS
1 OPT_CS
2
VS_CS
3 EXP1_CS
4
EXP2_CS
5VD
5 REF_CS
6
LVZIF_CS
MC74HC138A
C0101 C0102 C0103 C0104 C0105
100pF 100pF 100pF 100pF 100pF
NU NU NU NU
89
ECLK ECLK
IRQ 96
XIRQ 48
RESET 94
4
PG7_R_W R_W
MODA_LIR 58
MODB_VSTBY 57
PJ0_CSGP3 71
PJ1_CSGP4 72
PJ2 73
U0101 PJ3 74
PJ4 75
MC68HC11FL0 PJ5 76
(EXT_BD_PTT & DATA_PTT)
MICROPROCESSOR PJ6 77
PJ7 78
67
PE0_AN0
66
PE1_AN1
65
PE2_AN2
64
PE3_AN3
63 R0117
PE4_AN4
62
PE5_AN5
3.9K
61
PE6_AN6
60
PE7_AN7
R0113
10K
TP0103
R0131
10MEG
R0132
330K
Y0131
XTAL
4
IN 1
OUT
38.40KHz
NC1 NC
C0131 C0132
22pF 22pF
5VD
VSTBY
R0172
5VD
10K
Q0171
GP1_IN
6
C0141
0.1uF
5VD
GP2_OUT
16
11
15 Y0 VCC
6
14 Y1 R0175
EN_CS1
13 Y2 4 10K
EN_CS2 5
GPIO(0:13)
12 Y3 5VD
EN_CS3
11 Y4
R0176
U0141
GP3_IN
10 Y5 1
A0
7
9 Y6 2 PE6
A1 0 HC138_A0 30K
7 Y7 3
A2 1
HC138_A1
GND
R0170
2 HC138_A2
8
10K
R0104
10K
5VD
5VD
5VD
IRQ
4
C0106 R0108
GP4_IN
100pF
2.2K
NU
12
GP4_OUT
RESET
D0179
RESET
C0107
5VD
1000pF
0
HC138_A0
1
HC138_A1
2
GP5_IN
HC138_A2
3 8
GP6_IN
4 5VD
GP4_IN
5
GP8_IN
6
R0181
GP1_IN
4.7K
R0105
EXT_BD_REQ
5VD
100K
Used in
BATTERY_VOLTAGE
R0182
GP6_IN
standard 3
CNTLVLTG
only
TEMPSENSE 47K
R0183
R0106 4.7K
7
GP3_IN 0 5VD
8
GP5_IN Used in
R0184
prime 47K
9 GP7_IN
5VD
only
R0114
10K 13 GP7_OUT
RSSI
LOCK
VS_INT
VS_RAC
GP8_IN
5
VS_GAINSEL
9
GP7_IN
10
GP8_OUT 10 GP8_OUT
12
GP4_OUT
FROM_U0101_46 13
GP7_OUT
FROM_U0101_47
3-23
GPIO(0:13)
R0171
4.7K
5VD
GP1_IN_ACC3
R0173
4.7K
FLT_A+ GP2_OUT_ACC4
R0174
10K
Q0173
GP3_IN_ACC6
R0177
4.7K
R0178
47K
GP4_IN_OUT_ACC8
Q0177
R0179
GP5_IN_ACC9
47K
Q0181 GP6_IN_ACC10
GP7_IN_OUT_ACC12
Q0183
R0185
4.7K
5VD
R0186
47K
GP8_IN_OUT_ACC14
Q0185
ZWG0130526-A