Motorola Radius CM300 User Manual

4-16 VHF 25–45 W Band 2 PCB 8486487Z03-B / Schematics
DNP
DNP
SYNTH_CS
ASFIC_CS
DISPLAY_CS_CH
DNP
DNP
DNP
SPI_MOSI
PROVIDE WIRED OR OPERATION ON CSPROG
EE_CS
DNP
SPI_CLK
SHIFT_R_CS
DO NOT CONNECT THIS CS IN ORDER TO
SPI_MISO
R415
0
1
TP404
TEST_POINT
1
TP402
TEST_POINT
0.1uF
C405
C413
1000pF
C414
1000pF
D3_3V
D3_3V
10K
R463
R473
100K
D3_3V
R472
100K
R441
10K
100K
R427
1000pF
C415
C407
0.1uF
R425
100K
51
R462
9
RESET
8
VCC
21
I_O0
22
I_O1
23
I_O2
25
I_O3
26
I_O4
27
I_O5
28
I_O6
I_O7
29
14
A6
13
A7
3
A8
2
A9
30
EN_CE
32
EN_OE
7
EN_WE
24
GND
5
A14
11
A15
10
A16
A17
6
18
A2
17
A3
16
A4
15
A5
AT49LV002N_70VI
20
A0
19
A1
31
A10
1
A11
12
A12
4
A13
28
VDD
14
VSS
27
WE
U404
12
D2
13
D3
15
D4
16
D5
17
D6
18
D7
19
D8
22
OE
6
A4
5
A5
4
A6
3
A7
25
A8
24
A9
20
CS
11
D1
9
A1
21
A10
23
A11
2
A12
26
A13
1
A14
8
A2
7
A3
SRM2B256
U402
10
A0
TP410
TEST_POINT
1
10K
R450
R451
10K
C401
VSSR
87
93
XFC
XIRQ
48
XTAL
91
0.1uF
VDD
12
VDDL
39
VDDR
88
VDDSYN
92
VRH
69
VRL
68
VSS
13
VSSL
40
PJ1_CSGP4
72
PJ2
73
PJ3
74
PJ4
75
PJ5
76
PJ6
77
PJ7
78
RESET
94
PI1
55
PI2
54
PI3
53
PI4
52
PI5
51
PI6
50
PI7
49
PJ0_CSGP3
71
PH1_PW2
46
PH2_PW3
45
PH3_PW4
44
PH4_CSI
O
43
PH5_CSGP1
42
PH6_CSGP2
41
PH7_CSPROG
38
PI0
56
PG1_XA14
16
PG2_XA15
20
PG3_XA16
19
PG4_XA17
17
PG5_XA18
18
PG6_AS
5
PG7_R_W
4
PH0_PW1
47
PF2_ADDR2
27
PF3_ADDR3
26
PF4_ADDR4
25
PF5_ADDR5
24
PF6_ADDR6
23
PF7_ADDR7
22
PFO_ADDR0
29
PG0_XA13
6
66
PE1_AN1
65
PE2_AN2
64
PE3_AN3
63
PE4_AN4
62
PE5_AN5
61
PE6_AN6
60
PE7_AN7
PF1_ADDR1
28
PD0_RXD
97
PD1_TXD
98
PD2_MISO
99
PD3_MOSI
100
PD4_SCK
1
PD5_SS
2
3
PD6_LVIN
67
PE0_AN0
PC0_DATA0
30
PC1_DATA1
31
PC2_DATA2
32
PC3_DATA3
33
PC4_DATA4
34
PC5_DATA5
35
PC6_DATA6
36
PC7_DATA7
37
PB1_ADDR9
10
PB2_ADDR10
11
PB3_ADDR11
9
PB4_ADDR12
21
PB5_ADDR13
15
PB6_ADDR14
8
PB7_ADDR15
7
PBO_ADDR8
14
PA0_IC3
79
PA1_IC
2
80
PA2_IC
1
81
PA3_IC4_OC5_OC1
82
PA4_OC4_OC1
83
PA5_OC3_OC1
84
PA6_OC2_OC1
85
PA7_PA1_OC1
86
AVDD
59
AVSS
70
ECLK
89
EXTAL
90
IRQ
96
95
LVOUT
MODA_LI
R
58
MODB_VSTBY
57
MC68HC11FL0
U403
C402
0.1uF
D40
D3_3V
D3_3V
1
TP400
TEST_POINT
0.1uF
C408
100K
R423
D3_3V
0.1uF
C404
100K
R428
D3_3V
1
R443
3.3K
TP425
TEST_POINT
R426
100K
220pF
C1078
R438
10K
Q407
D3_3V
D3_3V
FILT_SW_B+
TP403
TEST_POIN
T
1
100K
R424
CS
1
HOLD
7
SCK
6
SI
5
SO
2
VCC
8
VSS
4
3
WP
X25128-2.
7
U400
D3_3V
1
IF401
1
IF400
10K
R442
Q417
D3_3V
1000pF
C411
10
R47
1
0.1uF
C403
1
TP406
TEST_POINT
0
R414
1000pF
C416
D3_3V
C410
0.1uF
1000pF
C412
1000pF
C1083
TP409
TEST_POINT
1
Q400
R439
10K
0.1uF
C406
1000pF
C400
TP401
TEST_POINT
1
D3_3V
4.3V
VR40
1
TP407
TEST_POINT
1
EMERGENCY_SENSE
BATT_SENSE
VOX
ONOFF_SENSE
VOL_INDIRECT
F1200
DISPLAY_CS_CH
DISPLAY_CS_CH
KEYPAD_COL_CH
KEYPAD_ROW_CH
RSSI
RESET
TX_EN
OPT_EN_OPBD
D3_3V
RX_EN
ASFIC_C
S
ASFIC_CS
SYNTH_CS
SYNTH_CS
SPI_CLK
SPI_CLK
SPI_CLK
SPI_MOSI
SPI_MOSI
SPI_MOSI
SPI_MISO
SPI_MISO
SPI_MISO
MIC_SENSE
SCI_CH
A(8)
A(9)
A(0:18)
EE_CS
EE_C
S
OPT_DATA_R_OPBD
D(0:7)
HSIO
PROG_IN-P6_I
PROG_IO-P8_I
PROG_IO-P14_I
PROG_IO-P12_I
COMM_DATA_SEL_CH
SHIFT_R_CS
SHIFT_R_CS
MIC_PTT
D(3)
D(4)
D(6)
D(7)
A18_RES
D(5)
A(0)
A(1)
A(10
)
A(11)
A(12)
A(13)
A(14)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(15
)
A(16
)
A(18)
A(17
)
A18_RES
R_W
uP_CLK
ACCESS_PTT
D(0)
D(1)
D(2)
FILT_SW_B+
R_W
A(0)
A(1)
A(10)
A(11)
A(12)
A(13)
A(14)
A(2)
A(3)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
R_W
D3_3V
LSIO
SQ_DET
CH_ACT
A(9)
A(10)
A(11) A(12) A(13) A(8)
D(0)
A(1) A(2) A(3) A(4)
A(5)
A(6)
A(7)
A(0)
A(14)
LOC_DIST
SYNTH_LOCK
A(15)
A(16)
A(17
)
A(18)
RESET
PI1
PI2
PI3
PI4
MODB_VSTBY
MODA_LIR
VHF 2 (146–174 MHz) 25–45 W Microprocessor and Controller Circuits (Sht 1 of 2)

Motorola Radius CM300 Specifications

General

Brand	Motorola
Model	Radius CM300
Category	Radio
Language	English