47
RX-V365/HTR-6230
RX-V365/HTR-6230
IN1
IN2
IN3
MUX
T/H
VA
8-Bit
SUCCESSIVE
APPROXIMATION
ADC
GND
IN4
GND
SCLK
CONTROL
LOGIC
CS
DIN
DOUT
CS
1
VA
2
GND
3
IN4
4
IN3
5
SCLK
ADC084S021
10
DOUT
9
DIN
8
IN1
7
IN2
6
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
COM
INH
C
B
A
11
10
9
6
3
13
14
15
12
1
5
2
4
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
Y4
Y6
COM
Y7
Y5
INH
GND
GND
V
CC
Y2
Y1
Y0
Y3
A
B
C
INPUTS
ON
CHANNEL
INH
L
L
L
L
L
L
L
L
H
L
L
L
H
H
H
H
X
C
L
L
H
H
L
L
H
H
X
L
H
L
H
L
H
L
H
X
L
Y1
Y2
Y3
Y4
Y5
Y6
Y7
None
Y0
B
A
IC401:
ADC084S021CIMM (DSP P.C.B.)
4-channel, 200 kSPS, 8-bit A/D converter
•
Microprocessor ADC select port
IC402, IC403:
SN74LV4051APWR (DSP P.C.B.)
8-channel analog multiplexers/demultiplexers
Key input (A/D), pull-up resistance 10 k-ohms
Pin No.
Port Name
Function Name
Detail of Function
1
/CS
/SPISEL1
CS for microprocessor
2
VA
VA
+3.3S
3
GND
DGND
Ground of external
4
IN4
IN4
SPI bus COM (IC402)
5
IN3
IN3
SPI bus COM (IC403)
6
IN2
KEY1
Key input 1
7
IN1
KEY0
Key input 0
8
DIN
SPIMO
Master output/slave input
9
DOUT
SPIMI
Master input/slave output
10
SCLK
SPISCK
SPI clock
Ohm [ohm]
+1.0 k
+1.0 k
+1.5 k
+2.2 k
+3.3 k
+4.7 k
+4.7 k
+6.8 k
+10.0 k
+22.0 k
V [V]
0.3
0.55
0.86
1.2
1.56
1.91
2.14
2.36
2.57
2.81
KEY0
(7 pin)
SCENE 1
SCENE 2
PROGRAM
<
PROGRAM
>
STRAIGHT
TONE
CONTROL
PRESET/
TUNING
BAND
A/B/C/D/E SPEAKERS
KEY1
(6 pin)
SCENE 3
SCENE 4
NIGHT
–
INPUT <
INPUT >
PRESET/
TUNING <
PRESET/
TUNING >
MEMORY
TUNING
Summary of Contents for RX-V365
Page 6: ...6 RX V365 HTR 6230 RX V365 HTR 6230 RX V365 A model RX V365 B G E F models RX V365 K model...
Page 7: ...7 RX V365 HTR 6230 RX V365 HTR 6230 HTR 6230 U C models HTR 6230 R model RX V365 L model...
Page 8: ...8 RX V365 HTR 6230 RX V365 HTR 6230 HTR 6230 T model HTR 6230 K model HTR 6230 G E F models...
Page 98: ...99 RX V365 HTR 6230 RX V365 HR 6230...
Page 99: ...RX V365 HTR 6230...