IC402
CB401
IC407
IC406
JK401
JK402
JK403
JK404
IC404
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-V3800/DSP-AX3800
126
★
All voltages are measured with a 10M
Ω
/V DC electronic voltmeter.
★
Components having special characteristics are marked
s
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
FUNCTION 1/4
5.5
0
11.9
5.6
0
5.1
~
0
0
2.3
5.1
4.2
5.0
0.1
0.1
4.9
11.2
5.1
5.6
4.9
4.9
4.9
4.9
4.9
4.9
4.9
0
0
0
0
0
0
5.1
0
3.3
0
0
5.0
5.0
5.0
5.1
5.1
-11.2
-11.2
5.1
-11.2
5.1
-11.2
5.1
-11.2
5.1
-11.2
5.1
-11.2
0
0
0
0
0
0
5.1
0
0
0
3.1
0
4.9
0.1
0
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
5.1
0
0
0
5.1
0
5.1
0
5.0
4.9
0
0.1
0.1
4.9
0.1
~
4.9
5.0
0
5.1
5.1
4.9
5.1
0.1
0.1
4.9
5.0
5.0
0.1
0.1
0.1
0
0
5.1
5.1
0
0
0
4.9
0
0
4.5
4.9
5.1
5.1
1.1
1.1
0.4
0
0.2
0.4
0.4
1.4
5.1
5.1
4.5
4.2
8.3
5.8
5.8
4.9
5.1
5.1
5.1
0
3.7
5.1
0
0
5.0
5.1
1.4
1.7
0.1
0
5.1
4.9
4.9
4.9
4.8
5.0
0.1
4.9
5.1
0
0
0
0
0
0
4.9
4.9
0
0
0
4.9
4.9
2.5
0
2.3
5.1
5.0
4.9
5.4
5.1
5.1
4.8
4.8
0
5.0
0.1
5.0
4.8
0.2
5.0
5.0
4.9
5.0
5.1
0
4.9
4.9
0
0
0
0
0
4.0
0
0
5.1
5.1
0.1
0.1
0
4.9
4.9
4.9
4.9
0
0
4.8
4.9
4.9
4.9
0
0
4.9
0
5.1
0
0
5.1
5.1
4.9
5.1
4.8
5.1
0.1
0.1
4.9
5.1
4.9
0
0
0
2.3
2.3
2.3
2.0
B-3
0
0
4.5
0
0.1
0
1.8
0
5.0
11.9
5.6
0.2
B-2
C-1
1
2
POINT
B-2 Pin 20 of IC402
POINT
B-3 Pin 12 of IC401
POINT
C-1 1 / Pin7, 2 / Pin8 of CB406
1
+5M
AC cable ON
AC cable OFF
/RES 2
1
2
AC cable ON
FUNCTION (1)
to FUNCTION 2/4
U, C, R, T, K, A, B, G, E, L models
REMOTE1
REMOTE2
(B, G, E models)
MICROPROCESSOR
(MAIN)
Y
4
B
2
GND
3
IC404, 406
: SN74AHCT1G32DCKR
Single 2-input positive-OR gate
Vcc
5
A
1
IC401
: LC72722PM
RDS signal processor
REFERENCE
VOLTAGE
57 kHz
bpf
(SCF)
CCB
TEST
PLL
(57 kHz)
ANTIALIASING
FILTER
SMOOTHING
FILTER
RAM
(24 BLOCK DATA)
ERROR CORRECTION
(SOFT DECISION)
SYNC / EC
CONTROLLER
SYNC
DETECT-1
DATA
DECODER
CLOCK
RECOVERY
(1187.5 Hz)
MEMORY
CONTROL
OSC/DIVIDER
VREF
CLK (4.332 MHz)
SYNC
DETECT-2
VDDA
VSSD
VDDD
RDS-ID
SYNC
SYR
VSSA
MPX IN
DO
CL
DI
CE
T1
T2
T3
T4
T5
T6
T7
X IN
VREF
FL OUT
C IN
X OUT
3
14
15
19
18
24
1
5
6
4
2
20
21
22
23
7
8
9
10
11 16 17
13
12
IC403
: LC709004A-TLM-E
I/O-expander for microcontroller
Control logic
port 0 I/O buffer
Serial/parallel converter/shift register
I/O control/output register
DIN
VDD
DOUT
VSS
CLK#
CS#
RES#
P00
P07
2
14
15
19
3
4
21
24
17
port 1 I/O buffer
P10
P17
15
8
IC402
: M3087BFKBGP
Microprocessor
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
Port P7
Port P14
Port P15
Port P11
Port P12
Port P10
Port P9
Port P8
P8
5
Port P13
R0H
R0L
R1H
R1L
R2
R3
A0
A1
FB
SB
NOTES:
1. Ports P11 to P15 are provided in the 144-pin package only.
2. Included in the 144-pin package only.
3.The supply voltage of M32C/84T (High-reliability version) must be V
CC1
=V
CC2
.
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Multiplier
M32C/80 series microprocessor core
Clock Generation Circuit
X
IN
- X
OUT
X
CIN
- X
COUT
On-chip Oscillator
PLL Frequency Synthesizer
A/D Converter:
1 circuit
Standard: 10 inputs
Maximum: 34 inputs
(2)
UART/Clock Synchronous Serial I/O:
5-channel
CRC Calculation Circuit (CCITT):
X16+X12+X5+1
X/Y Converter:
16-bit x 16-bit
D/A Converter:
8-bit x 2-channel
Peripheral Functions
<
V
CC2
(3)
>
<
V
CC1
(3)
>
<
V
CC1
(3)
>
ROM
RAM
Memory
<
V
CC1
(3)
>
<
V
CC2
(3)
>
7
8
5
8
8
(Note 1)
8
8
7
8
8
8
8
8
8
8
8
DMACII
DMAC
Watchdog Timer (15-bit)
CAN Module: 1-channel
Intelligent I/O
Time Measurement: 8-channel
Waveform Generating: 8-channel
Communication Functions:
Clock Synchronous Serial I/O, UART,
HDLC Data Processing
Timer (16-bit)
Timer A: 5-channel
Timer B: 6-channel
Three-Phase Motor Control Circuit
2
1
3
V
OUT
GND
V
IN
–
+
IC407
: RH5RE58AA-T1-FA
Voltage regulator
Vref
Y
4
B
2
GND
3
IC405
: SN74AHC1G08DCKR
2-input positive-AND gate
Vcc
5
A
1
To TUNER
Содержание RX-V3800 - AV Receiver
Страница 29: ...A B C D E F G H I J 1 2 3 4 5 6 7 RX V3800 DSP AX3800 119 Side B FL 2 P C B...
Страница 96: ...RX V3800 DSP AX3800 187...
Страница 97: ...RX V3800 DSP AX3800 188...
Страница 98: ...189 RX V3800 DSP AX3800 RX V3800 DSP AX3800...
Страница 99: ...RX V3800 DSP AX3800...