24
STAGEPAS 600i
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
6
7
8
9
10
VINL
VINR
VREF1
VREF2
V
CC
AGND
PDWN
BYPAS
TEST
LRCK
I
I
-
-
-
-
I
I
I
I/O
Analog input (L ch)
Analog input (R ch)
Reference-voltage-1 decoupling capacitor
Reference-voltage-2 decoupling capacitor
Analog power 5V
Analog ground
Power-down control, active-low
HPF bypass control
Test, must be connected to DGND
Audio data latch enable input/output
11
12
13
14
15
16
17
18
19
20
BCK
DOUT
DGND
V
DD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
I/O
O
-
-
I
I
I
I
I
I
Audio data bit clock input/output
Audio data digital output
Digital ground
Digital power 3.3V
System clock input
Oversampling ratio select input
Audio data format select input 0
Audio data format select input 1
Mode select input 0
Mode select input 1
PCM1803ADBR
(X7357B00)
ADC
(Analog to Digital Converter)
PCM1803DBR
(X7357A00)
ADC
(Analog to Digital Converter)
DSP: IC402
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
6
7
8
FMT
DEMP0
DEMP1
MUTE
SCK
DATA
BCK
LRCK
I
I
I
I
I
I
I
I
Data format select
De-emphasis control
De-emphasis control
Soft mute control
System clock input
Audio data digital input
Audio data bit clock input
Audio data left and right clock input
9
10
11
12
13
14
15
16
TEST
NC
V
cc
AGND
V
COM
V
OUT
R
V
OUT
L
ZEROA
-
-
-
-
-
O
O
O
Test pin for factory use. Must be LOW or open
No connection
Power supply, +5V
Ground
Common voltage decoupling
Analog output for R-channel
Analog output for L-channel
Zero flag output for L- and R-channels
PCM1781DBQR
(X7375A00)
DAC
(Digital to Analog Converter)
DSP: IC407
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
YLD330-EZE2
(YC111A00)
LED DRIVER
MIX62: IC951
1
2
3
4
5
6
7
8
GND
SDI
CLK
LD
OUTN0
OUTN1
OUTN2
OUTN3
I/O
-
I
I
I
O
O
O
Ground
Serial Data Input
Serial Data Clock
Serial Data Load
Output Current Drivers
Output Current Drivers
Output Current Drivers
Output Current Drivers
9
10
11
12
13
14
15
16
OUTN4
OUTN5
OUTN6
OUTN7
OEN
SDO
REXT
VDD
O
O
O
O
I
O
I
-
Output Current Drivers
Output Current Drivers
Output Current Drivers
Output Current Drivers
Output Enable
Serial Data Output
External Resistor Connection
Positive Supply Voltage
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
GPIO5
GPIO4
GPIO3
DVSS
GPIO2
GPIO1
GPIO0
PLLVDD
IC_N
PLLVSS
PLLVSS
XIN
XOUT
IOVDD
SCL
SDA
I/O
I/O
I/O
-
I
I
I
-
I
-
-
I
O
-
I
I/O
General-purpose I/O pins
GND
General-purpose I/O pins
PLL power supply
Hardware reset pin
PLL GND
Clock input pin
Clock output pin
Control interface power supply
I
2
C control bus clock input pin
I
2
C control bus data I/O pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
OPEN
DVSS
IRQ_N
DVDD18
GPIO11
TESTb
DVSS
OPEN
DVSS
GPIO10
GPIO9
GPIO8
IOVDD
GPI07
DVDD18
GPI06
-
-
O
-
I/O
I
-
-
-
I/O
I/O
I/O
-
I/O
-
I/O
Leave this pin open
GND
Interrupt request output pin to the host controller
Core power supply
General-purpose I/O pins
Test pin
GND
Leave this pin open
GND
General-purpose I/O pins
Control interface power supply
General-purpose I/O pins
Core power supply
General-purpose I/O pins
YSS952-QZE2A
(YE441A00)
DSP (SPR-2)
(Digital Signal Processor)
DSP: IC403
