S80
14
PD63200GS (XM145A00) DAC (Digital to Analog Converter)
PIN
NO.
NAME
I/O
FUNCTION
PIN
NO.
NAME
I/O
FUNCTION
1
4/8F
I
4/8 Fs selection
9
R. REF
Channel R voltage reference
2
D. GND
Digital ground
10
L. REF
Channel L voltage reference
3
16 BIT
I
16 bit/18 bit selection
11
L. OUT
O
Channel L output
4
D. VDD
Digital power supply
12
A. GND
Analog ground
5
A. GND
Analog ground
13
WDCK
I
Word clock
6
R. OUT
O
Channel R output
14
RSI
I
Channel R series input
7
A. VDD
Analog power supply
15
SI/LSI
I
Series input/Channel L series nput
8
A. VDD
16
CLK
I
Clock
µ
HD63B01Y0RCE0F (XM234A00) CPU (PKS)
PIN
NO.
NAME
I/O
FUNCTION
PIN
NO.
NAME
I/O
FUNCTION
1
/NMI
I
Non-maskable interrupt
33
M1/S8
I
Make contact of key receive/
2
E
O
34
M0/S7
I
Switch receive
3
D#
O
35
Vss
Ground
4
D
O
Key scan drive
36
F
O
5
C#
O
37
F#
O
6
CL
O
38
G
O
7
PULL 1
39
G#
O
Key scan drive
8
PULL 2
40
A
O
9
LC.AE//FS
I
connected to ground
41
A#
O
10
/REPEAT
I
Auto repeat (L:on, H:off)
42
B
O
11
/KOF-REQ
I
Key off request
43
C
O
12
SW1
I
Switch 1 (L: on, H: off)
44
LC//AE
I
connected to +5V
13
SW2
I
Switch 2 (L: on, H: off)
45
B6/S6
I
14
/IS
I
Input strobe
46
B5/S5
I
15
/OS
I
Output strobe
47
B4/S4
I
Break contact of key receive/
16
SW3
I
Switch 3 (L: on, H: off)
48
B3/S3
I
Switch receive
17
SW4
I
Switch 4 (L: on, H: off)
49
B2/S2
I
18
DOUT0
O
50
B1/S1
I
19
DOUT1
O
51
B0/S0
I
20
DOUT2
O
52
Se
O
21
DOUT3
O
53
Sd
O
22
DOUT4
O
Data output
54
Sc
O
Switch drive
23
DOUT5
O
55
Sb
O
24
DOUT6
O
56
Sa
O
25
DOUT7
O
57
E
Not used
26
Vcc
Power supply (+5V)
58
Vss
Ground
27
Sf
O
Switch drive
59
XTAL
Not used
28
M5/S13
I
60
EXTAL
I
8 MHz clock
29
M4/S12
I
61
MP0
I
Mode program 0
30
M3/S10
I
Make contact of key receive/
62
MP1
I
Mode program 1
31
M2/S9
I
Switch receive
63
/RES
I
Initial clear
32
M1/S8
I
64
/STBY
I
Stanby-mode signal
JG710069 (XM326B00) DDE1 (DAC Dynamic Range Enhancer)
PIN
NO.
NAME
I/O
FUNCTION
PIN
NO.
NAME
I/O
FUNCTION
1
CLK
I
Master clock
9
SH 0
O
N.C.
2
SYW
I
Sync signal
10
SH 1
O
N.C.
3
MIN 1
I
Signal input
11
LE
O
Latch enable for DAC
Power supply
4
MIN 0
I
Signal input
Ground
12
V
DD
5
Vss
13
DACO 0
O
Output (DAC)
6
SEL 1
I
Mode select
14
DACO 1
O
Output (DAC)
7
SEL 0
I
Mode select
15
DCLK
O
Clock for DAC
8
SUP
I
1 bit shift up input
16
ICN
I
Initial clear
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