15
PSR-E403
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
P1
2
/DQ
2
/AN
2
P1
3
/DQ
3
/AN
3
P1
4
/DQ
4
/AN
4
P1
5
/DQ
5
/AN
5
P1
6
/DQ
6
/AN
6
P1
7
/DQ
7
/AN
7
CNVss
RESET
VccE
V
REF
Vss
X
IN
X
OUT
Vcc
CNVss2
P6
0
(LED
0
)
P6
1
(LED
1
)
P6
2
(LED
2
)
P6
3
(LED
3
)
PVss
PVcc
DVcc
USBV
REF
TrON
D0+
D0-
P2
0
P2
1
P2
2
P2
3
P2
4
P2
5
I/O
I/O
I/O
I/O
I/O
I/O
I
I
-
I
-
I
O
-
I
I/O
I/O
I/O
I/O
-
-
-
-
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port P1 (In/output)/External bus interface/
A-D converter input
Chip active
System reset input
Analog power 3.3 V
Reference voltage input
Ground
Clock input
Clock output
Power 3.3 V
Chip active
Port P6 (In/output)
Analog ground
Analog power 3.3 V
Analog power 3.3 V
USB reference power 3.3 V
USB reference voltage output
USB upstream in/output
Port P2 (In/output)
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P2
6
P2
7
P5
0
/INT
0
P5
1
/CNTR
0
P5
2
/INT
1
P5
3
P5
4
P5
5
P5
6
P5
7
P0
0
P0
1
P0
2
P0
3
P0
4
P0
5
P0
6
P0
7
P4
0
/ExDREQ/RxD
P4
1
/ExDACK/TxD
P4
2
/ExTC/S
CLK
P4
3
/ExA1/S
RDY
P3
0
P3
1
P3
2
P3
3
/ExINT
P3
4
/ExCS
P3
5
/ExWR
P3
6
/ExRD
P3
7
/ExA0
P1
0
/DQ
0
/AN
0
P1
1
/DQ
1
/AN
1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port P2 (In/output)
Port P5 (In/output)/Interrupt input
Port P5 (In/output)/Timer X
Port P5 (In/output)/Interrupt input
Port P5 (In/output)
Port P0 (In/output)
Port P4 (In/output)/Serial I/O/External bus interface
Port P3 (In/output)
Port P3 (In/output)/External bus interface
Port P1 (In/output)/External bus interface/
A-D converter input
M38K07M4L-307HP (X5186100) CPU (USB)
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
CS
VA
GND
AIN4
AIN3
I
-
-
I/O
I/O
Chip select
Power supply
Ground
Analog input
6
7
8
9
10
AIN2
AIN1
DIN
DOUT
SCLK
I/O
I/O
I
O
I
Analog input
Digital data input
Digital data output
Digital clock input
ADC084S021CIMM (X6905A00) ADC
PIN
NO.
NAME
I/O
FUNCTION
PIN
NO.
NAME
I/O
FUNCTION
I
Master Clock
Rch Analog out(-)
I
Audio Serial Data Clock
Rch Analog out(+)
I
Audio Serial Date Input
Lch Analog out(-)
I
L/R Clock
Lch Analog out(+)
I
Power Down mode
Ground
I
Chip Select
Power Supply
I
Control Data Input
Rch Data Zero Input Detect
I
Control Data Input
Lch Data Zero Input Detect
1
2
3
4
5
6
7
8
MCLK
BICK
SDTI
LRCK
PDN
CSN
CCLK
CDTI
9
10
11
12
13
14
15
16
AOUTR-
AOUTR+
AOUTL-
AOUTL+
Vss
VDD
DZFR
DZFL
O
O
O
O
-
-
O
O
AK4385ET (X6040A00) DAC (Digital to Analog Converter)
