Motorola GP Series Detailed Service Manual page 95

Controller - Set 4 (PCB 8416256H02) UHF
R437
0
L410
390nH
CLK
CSX
EE_CS
6
OPT_SEL2 PG0_XA13
16
PG1_XA14
20
PG2_XA15
19
PG3_XA16
17
PG4_XA17
18
XA18 PG5_XA18
5
BATT_DATA_IN PG6_AS
47
LVZIF_SEL
PH0_PW1
46
PH1_PW2
45
VS_CS
PH2_PW3
44
PH3_PW4
43
LCD_SEL
PH4_CSIO
42
PH5_CSGP1
41
RAM_CS
PH6_CSGP2
38
FLASH_EN PH7_CSPROG
30
D0 PC0_DATA0
31
D1 PC1_DATA1
32
D2 PC2_DATA2
33
D3 PC3_DATA3
34
D4 PC4_DATA4
35
D5 PC5_DATA5
36
D6 PC6_DATA6
37
D7 PC7_DATA7
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Vddd F1200
R457 R409
10K 10K
SCI_TX SCI_RX
TP401
TP402
TEST_POINT
TEST_POINT
1
1
R418
0
C431 C449
100pF 100pF
L411
390nH
ECLK
RESET
PG7_R_W
MODA_LIR
MODB_VSTBY
PJ0_CSGP3
PJ1_CSGP4
U409
MC68HC11FL0
PE0_AN0
PE1_AN1
PE2_AN2
PE3_AN3
PE4_AN4
PE5_AN5
PE6_AN6
PE7_AN7
Vddd Vddd
C453 C423
100pF 100pF
C456
R411
10K 100pF
R438 R439
150 150
89 C439
96 1000pF
IRQ KEY_INT
48
XIRQ
94
4
R_W
58
57
VST
71
CSGP3
RTA0
72
CSGP4
RTA1
73
RTA2
PJ2
74
PJ3 RTA3
75
SB1
PJ4
76
PJ5 SB2
77
SB3
PJ6
R414
78
PJ7 OFF_BATT_DATA_OUT 180K
1%
67 LOW BATT
Mech_SWB+
66
VOL
65 R415
C433
VS_RAC TP415
91K
64 .01uF
TEST_POINT
1%
63
1
RSSI
62
VOX
61 Vddd
KEYPAD_COL
60
KEYPAD_ROW
R432
51K
LOCK
VS_INT
EMER
PTT
OPT_SEL1
OPT_ENA
C436
22pF
FL401
XTAL
2
R420
GND
10MEG
C437
R426
22pF
330K
UNSWB+
Vddd
U410
ILC7062CM-33
2
RESET
R461 C435 R460
180 0.1uF 4.7K
CR411
K3 A3
1 6
K2 A2
Q416
2 5
K1 A1
3 4
LI_ION
R462
10K
R463
CR413
300
A3 K3
6 1
A2 K2
5 2
Q417 A1 K1
4 3
1 6
TP405
2
TEST_POINT
UNSWB+ SWB+
3 4
RT400
33.0K
M400
NU
Controller Micro Processor Schematic Diagram
3-27
3.3V
3
VIN VOUT
C434
0.1uF
R419
510
BOOT_CTRL