Yamaha RX-V359, Service Manual

Page: 41 / 74

RX-V359/HTR-5930
41
RX-V359/HTR-5930
IC811: YSS948-VZ (DSP P.C.B.)
DSP
No. Pin Name Classification Function I/O Port Set Size Connect
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
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
AHVSS
AHVSSG
DVSS
DVDD
VDD2
VDD2
VSS
VSS
VDD1
STATUS4
STATUS5
STATUS6
STATUS7
VSS
VDD2
TEST(nPLLSEL)
TSTSCAN
XI
XO
VSS
VSS
VDD2
VDD2
TSTIDDQ
TSTMEMCK
SDI3
SDI2
SDI1
SDI0
SDIWCK
SDIBCK
SDIMCK
VDD1
SDOBCK
VSS
VDD2
SDOWCK
SDOMCK
SDO0
SDO1
VSS
VSS
SDO2
SDO3
VDD1
IOPORT0
IOPORT1
VSS
VSS
VDD2
VDD2
IOPORT2
IOPORT3
IOPORT4
IOPORT5
IOPORT6
IOPORT7
MEMA17
MEMA13
VDD1
PLL section GND
PLL section GND
PLL section GND
Internal power supply of PLL section (typ1.2V)
Internal power supply (typ1.2V)
Internal power supply (typ1.2V)
GND
GND
External power supply (typ3.3V)
Inside information output terminal 4
Inside information output terminal 5
Inside information output terminal 6
Inside information output terminal 7
GND
Internal power supply (typ1.2V)
Terminal for a test / GND terminal
Terminal for a test / GND terminal
Crystal oscillator connecting terminal / Clock input
Crystal oscillator connecting terminal
GND
GND
Internal power supply (typ1.2V)
Internal power supply (typ1.2V)
Terminal for a test / GND terminal
Terminal for a test / GND terminal
Serial data output 3
Serial data output 2
Serial data output 1
Serial data output 0
Input side WORD clock
Input side bit clock
Input side master clock
External power supply (typ3.3V)
Output side bit clock
GND
Internal power supply (typ1.2V)
Output side WORD clock
Output side master clock
Serial data output 0
Serial data output 1
GND
GND
Serial data output 2
Serial data output 3
External power supply (typ3.3V)
General purpose I/O terminal 0
General purpose I/O terminal 1
GND
GND
Internal power supply (typ1.2V)
Internal power supply (typ1.2V)
General purpose I/O terminal 2
General purpose I/O terminal 3
General purpose I/O terminal 4
General purpose I/O terminal 5
General purpose I/O terminal 6
General purpose I/O terminal 7
External memory access output terminal 17
External memory access output terminal 13
External power supply (typ3.3V)
-
-
-
-
-
-
-
-
-
O
O
O
O
-
-
-
-
I
O
-
-
-
-
-
-
I
I
I
I
I
Is
Is
-
Is/O
-
-
I/O
Ot
O
O
-
-
O
O
-
I(+)/O
I(+)/O
-
-
-
-
I(+)/O
I(+)/O
I(+)/O
I(+)/O
I(+)/O
I(+)/O
O
O
-
2mA
2mA
2mA
2mA
-
-
-
-
-
-
-
-
-
4mA
4mA
8mA
4mA
4mA
4mA
4mA
2mA
2mA
2mA
2mA
2mA
2mA
4mA
4mA
DGND
DGND
DGND
+1.2VPLL
+1.2V
+1.2V
DGND
DGND
+3.3V
NC
NC
NC
NC
DGND
+1.2
DGND
DGND
12MA
NC
DGND
DGND
+1.2V
+1.2V
DGND
DGND
NC
NC
ADSDO
DIRSDO
RWCK
RBCK
RMCK
+3.3.V
BCKO
DGND
+1.2V
WCKO
MCKO
SDOA0
SDOA1
DGND
DGND
SDOA2
SDOA3
+3.3V
/MIC
MICSEL
DGND
DGND
+1.2V
+1.2V
(CXDTA)
4.7k PD or OPEN
4.7k PD or OPEN
NC
NC
NC
EXMA17
EXMA13
+3.3V
Power supply
Power supply
Status port
Power supply
Test
Clock
Power supply
Test
Audio IF
Power supply
Audio IF
Power supply
Audio IF
Audio IF
Power supply
IO port
Power supply
IO port
External memory IF
Power supply
I
O
I
O
O
O
O
O