CB301
CB300
CB304
CB303
A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
CD-S700
40
DIGITAL 2/2
B-2
B-1
4.9
4.2
4.9
4.9
3.3
3.3
0
4.2
0
0
20.0
20.0
4.9
0
1.0
10.0
7.9
7.9
7.9
7.4
7.4
0
0
7.4
0
0
4.9
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
7.9
7.9
0.6
0.8
0.8
0
0
0.6
0
0
0
7.9
7.9
0.6
3.3
3.3
0
0.8
0.8
0.6
0
3.1
3.3
3.3
0
0
3.3
3.3
0
0
3.3
3.3
4.9
0
0
0
3.3
3.3
3.3
3.3
0
0
0
3.3
1.7
0
1.5
3.3
3.3
3.3
0
0
0
0
3.3
0
3.3
3.3
3.3
3.3
0
0
3.3
0
0
0
3.2
3.2
3.3
3.3
3.3
3.3
0
1.6
3.3
3.3
0
3.3
3.3
3.3
0
0
0
3.3
3.3
0
4.9
0
2.5
0
5.0
2.5
0
20.0
20.0
7.9
0
1.1
20.0
1
2
DIGITAL OUT
AUDIO OUT
C816
J 8 1 2
J 8 1 0
C 8 1 7
2 2 0 0 P ( B )
CLAMP DRIVER
LOADING DRIVER
BUFFER AMP.
LEVEL
SHIFTER
OPTICAL
COAXIAL
DIGITAL OUT
Vref
Vout
GND
V
DD
N.C.
N.C.
4
1
2
3
5
–
+
IC307
: BD4829G-TR
Voltage detector IC
IC305, 306
: LB1641
Motor driver
INPUT LOGIC
IN 1
IN 2
VZ
P1
P2
OUT 1
OUT 2
VCC 2
VCC 1
GND
PRE DRIVER
1
3
2
8
10
9
7
4
6
5
IC304
: M30302FAPFP
Single-chip 16-bit microprocessor
Timer (16-bit)
Peripheral function
Input (timer A) x3
Output (timer B) x3
Watchdog timer
(15-bit)
DMAC
(2-channel)
A/D converter
(10-bit
X
18-channel
)
System clock generator
X
IN
-X
OUT
X
CIN
-X
COUT
M16C/60 series
Microprocessor core
Port P0
8
Port P1
8
Port P2
8
Port P3
8
Port P4
8
Port P5
8
Port P6
8
8
R0L
R0H
R1H
R1L
R2
R3
ISP
USP
INTB
SB
CRC arithmetic circuit (CCITT)
(Polynomial : X
16
+X
12
+X
5
+1)
Multiplier
7
8
Por
t P9
8
Por
t P10
Por
t P8_5
Por
t P8
Por
t P7
Memory
ROM
(Note 1)
RAM
(Note 2)
FB
A1
FB
A1
A0
FLG
PC
UART or clock synchronous type
serial I/O
(3-channel)
Note 1: ROM contents vary depending on types.
RAM contents vary depending on types.
Note 2:
V
DD
CE
Pin No.
1
2, 5
3
4
6
Symbol
V
OUT
GND
CE
NC
V
DD
Description
Output Pin of Voltage Regulator
Ground Pin
Chip Enable Pin
No Connection
Input Pin
Vref
6
1
3
2,5
Current Limit
V
OUT
GND
IC303
: R1172S331B-E2-F
CMOS-based positive-voltage regulator IC
IC308
: TC74VHCT08AFT
Quad 2-input AND gate
Vcc
14
4B
4A
4Y
3B
3A
3Y
1A
1
2
3
13
12
11
10
9
8
4
5
6
7
1B
1Y
2A
2B
2Y
GND
1
3
2
5
4
GND
V
CC
IC309
:
TS7ST00F
2-input NAND gate
IN A
IN B
OUT Y
IC310
:
TC7WU04F
Triple inverter
1
2
3
4
8
7
6
5
1A
3Y
2A
GND
VCC
1Y
3A
2Y
V
DD
CE
Pin No.
1
2
3
4
5
6
Symbol
V
OUT
GND
CE
NC
V
DD
Description
Output Pin of Voltage Regulator
Ground Pin
GND
Ground Pin
Chip Enable Pin (“H” Active)
No Connection
Input Pin
Vref
1
6
2,5
4
Current Limit
V
OUT
GND
IC311
: RP131S501D-E2-F
Voltage regulator
POINT
B-1 B-2 1 / Pin2, 2 / Pin1 of IC307
1
2 pin
1 pin
2 pin
1 pin
2
1
2
AC cable ON
AC cable OFF
AC cable OFF
POINT
A-3 XL300 (Pin 13 of IC304)
OSC
PWM COMP
DRIVER
STBY
STBY
OUT
INV
GND
VCC
TSD
OCP
Error AMP
SS
CTL
LOGIC
IC300, 302
: BD9870FPS-E2
High stand voltage 1 channel step-down switching regulator
VREF
1
5
FIN
4
2
Writing port
To Loader ass’y