Motorola HT Series User Manual

900 MHz Circuit Board/Schematic Diagrams and Parts List (PCB 8485910Z01) 9-451
VST
CSGP3
CSGP4
1%
1%
3.3V
C433
.01uF
C449
150
100pF
R439
L410
C453
100pF
390nH
R463
180K
R414
300
51K
R432
TP405
390nH
L411
180
R461
3
K1
2
K2
1
K3
C435
0.1uF
CR411
4
A1
5
A2
6
A3
R409
10K
91K
R415
R460
4.7K
R420
330K
R426
10MEG
1000pF
C439
3
150
R438
Q417
2
6
4
1
100pF
C423
RT400
33.0K
3
1
2
Q416
C437
22pF
4
A1
5
A2
6
A3
3
K1
2
K2
1
K3
CR413
C436
22pF
FL401
2
GND
1
IN
3
OUT
510
R419
C434
0.1uF
C431
100pF
0
10K
R437
10K
R462
1MEG
R457
R411
10K
R418
3
VOUT
1
VSS
U410
2
VIN
100pF
C456
LOW BATT
NP
68
VSS
13
VSSL
40
VSSR
87
93
XFC
XIRQ
48
91
XTAL
PJ7
78
RESET
94
VDD
12
VDDL
39
VDDR
88
VDDSYN
92
VRH
69
VRL
50
PI7
49
PJ0_CSGP3
71
PJ1_CSGP4
72
PJ2
73
PJ3
74
PJ4
75
PJ5
76
PJ6
77
PH7_CSPROG
38
PI0
56
PI1
55
PI2
54
PI3
53
PI4
52
PI5
51
PI6
5
PG7_R_W
4
PH0_PW1
47
PH1_PW2
46
PH2_PW3
45
PH3_PW4
44
PH4_CSIO
43
PH5_CSGP1
42
PH6_CSGP2
41
PFO_ADDR0
29
PG0_XA13
6
PG1_XA14
16
PG2_XA15
20
PG3_XA16
19
PG4_XA17
17
PG5_XA18
18
PG6_AS
PE6_AN6
60
PE7_AN7
PF1_ADDR1
28
PF2_ADDR2
27
PF3_ADDR3
26
PF4_ADDR4
25
PF5_ADDR5
24
PF6_ADDR6
23
PF7_ADDR7
22
3
PD6_LVIN
67
PE0_AN0
66
PE1_AN1
65
PE2_AN2
64
PE3_AN3
63
PE4_AN4
62
PE5_AN5
61
35
PC6_DATA6
36
PC7_DATA7
37
PD0_RXD
97
PD1_TXD
98
PD2_MISO
99
PD3_MOSI
100
PD4_SCK
1
PD5_SS
2
PB7_ADDR15
7
PBO_ADDR8
14
PC0_DATA0
30
PC1_DATA1
31
PC2_DATA2
32
PC3_DATA3
33
PC4_DATA4
34
PC5_DATA5
84 85
PA6_OC2_OC1
PA7_PA1_OC1
86
PB1_ADDR9
10
PB2_ADDR10
11
9
PB3_ADDR11 PB4_ADDR12
21
PB5_ADDR13
15
PB6_ADDR14
8
58
MODA_LIR
MODB_VSTBY
57
PA0_IC3
79
PA1_IC2
80
PA2_IC1
81
PA3_IC4_OC5_OC1
82
PA4_OC4_OC1
83
PA5_OC3_OC1
AVDD
59
AVSS
70
ECLK
89
EXTAL
90
IRQ
96
95
LVOUT
U409
KEYPAD_ROW
KEYPAD_COL
VOX
RSSI
VS_RAC
VOL
OFF_BATT_DATA_OUT
SB3
SB2
SB1
RTA3
RTA2
RTA1
RTA0
R_W
OPT_ENA
OPT_SEL1
PTT
EMER
VS_INT
LOCK
Mech_SWB+
Vddd
UNSWB+
47K
47K
10K
4.7K
TP415
LSIO RDY SYN FLASH_OE CHACT SQ_DET HSIO MISO DATA
TP401
TP402
SCI_TX
SCI_RX
F1200
Vddd
Vddd Vddd
RESET
BOOT_CTRL
LI_ION
SWB+
D6
D5
D4
D3
D2
D1
D0
A8
A13
A12
A11
A10
A9
A0
A7
A6
A5
A4
A3
A2
A1
EE_CS
CSX
D7
FLASH_EN
RAM_CS
LCD_SEL
VS_CS
LVZIF_SEL
B
ATT_DATA_IN
XA18
A17
A16
A15
A14
OPT_SEL2
CLK
KEY_INT
Vddd
UNSWB+
IS
S.
CO
RR
AS
MA
RK
EDITOR D ATECHECKERDATE
FL0830716O
JP
O
LR
5/8/01
Drawings originated overseas.
Figure 9-274. 900 MHz Controller Microprocessor

Motorola HT Series Specifications

General

Battery Type	Li-Ion
Waterproof	IP54
Operating Temperature	-30°C to +60°C
Frequency Range	VHF: 136-174 MHz
Number of Channels	16