Motorola PRO3150 Manual De Servicio página 71

Vddd
Vddd
R457
10K
Q418
SCI
47K
TP401
47K
TEST_POINT
18K
1
3.28V
4.7K
FLAT_SW
R437
NU
L411
390nH
L410
390nH
CLK
CSX
EE_CS
3.30V
6
PG0 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
BATT_PULL_UP 45
PH2_PW3
44
PH3_PW4
43
LCD_SEL
PH4_CSIO
42
PH5_CSGP1
RAM_CS 41
PH6_CSGP2
38
FLASH_EN PH7_CSPROG
30
PC0_DATA0
D0
31
PC1_DATA1
D1
32
D2 PC2_DATA2
33
PC3_DATA3
D3
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
F1200
1.90V
R418
0
C493
NU
Vddd Vddd
C449
C431 C453 C423
100pF
100pF 100pF 100pF
R411
10K
89
ECLK
96
IRQ
48
XIRQ
94
RESET RESET
4
PG7_R_W R_W
58
MODA_LIR
57 VST
MODB_VSTBY
71
CSGP3
PJ0_CSGP3 RTA0
72
CSGP4
PJ1_CSGP4 RTA1
73
PJ2 RTA2
74
PJ3 RTA3
75
U409 PJ4 SB1
76
MC68HC11FL0 PJ5 SB2
77
PJ6 PJ6
78
PJ7 OFF_BATT_DATA_OUT
67
PE0_AN0
66
PE1_AN1 VOL
65
PE2_AN2 PE2
64
PE3_AN3
63
PE4_AN4 RSSI
62
PE5_AN5
VOX
61
PE6_AN6 KEYPAD_COL
60
PE7_AN7 KEYPAD_ROW
C494
100pF
LOCK
PI1
PTT
PTT_MIC
OPT_ENA
3.29V
C456
100pF
KEY_INT
3.30V
R414
180K
LOW BATT
Mech_SWB+
R463
300
R415 TP415
C433
91K TEST_POINT
.01uF
1
Q417
Vddd
1
C433 47K
.01uF
4.7K
47K
R432
2
51K
10K
UNSWB+
3
RT400
33.0K
Figura 4-16. Diagrama esquemático del microprocesador del controlador
UNSWB+
Vddd
U410
ILC7062CM-33 3.3V
2
VOUT 3
VIN
C434
0.1uF
C435 R460
0.1uF 4.7K
R419
2 3 4.7K
4
1 5
CR414
CR413
5 1
4
BOOT_CTRL
3 2
6
TP405
TEST_POINT
SWB+
4
ZMY0130300-B
4-19