RX-V2300/DSP-AX2300
RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
51
No.
Name
I/O
Function
56
SDWCKI1
I+
Word clock input terminal for SDIB, SDOB interface (Unconnected)
57
SDBCKI1
I+
Bit clock input terminal for SDIB, SDOB interface (Unconnected)
58
VSS
Ground terminal
59
SDOB3
O
PCM output terminal from Sub DSP
60
SDOB2
O
PCM output terminal from Sub DSP
61
SDOB1
O
PCM output terminal from Sub DSP
62
SDOB0
O
PCM output terminal from Sub DSP
63
VDD1
+3.3V power terminal (for terminal section)
64
ZEROBF3R
O+
SDOB3 Rch zero flag output terminal
(ZF3R)
65
ZEROBF3L
O+
SDOB3 Lch zero flag output terminal
(ZF3L)
66
ZEROBF2R
O+
SDOB2 Rch zero flag output terminal
(ZF2R)
67
ZEROBF2L
O+
SDOB2 Lch zero flag output terminal
(ZF2L)
68
OPORT0
O
General purpose output terminal
(/RINH1)
69
OPORT1
O
General purpose output terminal
(/RINH2)
70
OPORT2
O
General purpose output terminal
(/ICCDC)
71
OPORT3
O
General purpose output terminal
(DFS)
72
OPORT4
O
General purpose output terminal
(ZSEL0)
73
OPORT5
O
General purpose output terminal
(ZSEL1)
74
OPORT6
O
General purpose output terminal
(/ICCS)
75
OPORT7
O
General purpose output terminal
76
VSS
Ground terminal
77
VDD2
+2.5V power terminal (for internal circuit)
78
RAMD0
I+/O
Sub DSP: External memory data terminal 0
79
RAMD1
I+/O
Sub DSP: External memory data terminal 1
80
RAMD2
I+/O
Sub DSP: External memory data terminal 2
81
RAMD3
I+/O
Sub DSP: External memory data terminal 3
82
ZEROBF1R
O+
SDOB1 Rch zero flag output terminal
(ZF1R)
83
ZEROBF1L
O+
SDOB1 Lch zero flag output terminal
(ZF1L)
84
ZEROBF0R
O+
SDOB0 Rch zero flag output terminal
(ZF0R)
85
ZEROBF0L
O+
SDOB0 Lch zero flag output terminal
(ZF0L)
86
RAMD4
I+/O
Sub DSP: External memory data terminal 4
87
RAMD5
I+/O
Sub DSP: External memory data terminal 5
88
RAMD6
I+/O
Sub DSP: External memory data terminal 6
89
RAMD7
I+/O
Sub DSP: External memory data terminal 7
90
VSS
Ground terminal
91
VDD1
+3.3V power terminal (for terminal section)
92
RAMD8
I+/O
Sub DSP: External memory data terminal 8
93
RAMD9
I+/O
Sub DSP: External memory data terminal 9
94
RAMD10
I+/O
Sub DSP: External memory data terminal 10
95
RAMD11
I+/O
Sub DSP: External memory data terminal 11
96
RAMD12
I+/O
Sub DSP: External memory data terminal 12
97
RAMD13
I+/O
Sub DSP: External memory data terminal 13
98
RAMD14
I+/O
Sub DSP: External memory data terminal 14
99
RAMD15
I+/O
Sub DSP: External memory data terminal 15
100
CASN
O
Sub DSP: Column address strobe output terminal for external DRAM
101
RAMWEN
O
Sub DSP: Write enable terminal for external memory
102
RAMOEN
O
Sub DSP: Output enable terminal for external memory
103
RASN
O
Sub DSP: Low address strobe output terminal for external DRAM
104
VSS
Ground terminal
105
VDD1
+3.3V power terminal (for terminal section)
106
RAMA8
O
Sub DSP: External memory address terminal 8
107
RAMA7
O
Sub DSP: External memory address terminal 7
108
RAMA0
O
Sub DSP: External memory address terminal 0
109
RAMA6
O
Sub DSP: External memory address terminal 6
110
RAMA1
O
Sub DSP: External memory address terminal 1
IC514 : YSS938 (DSP P.C.B.)
DSP
No.
Name
I/O
Function
1
XO
O
Crystal oscillator connecting terminal
2
XI
I
Crystal oscillator connecting terminal (24.576MHz)
3
SELI1
I+
Built-in selector input 1
(AXD)
4
SELI0
I+
Built-in selector input 0
(GND)
5
SELOA
O+
Built-in selector output A
(ISEL)
6
SELOB
O+
Built-in selector output B
(RSEL)
7
TESTMS
I+
Test terminal (unconnected)
8
TESTXEN
I+
Test terminal (unconnected)
9
IPORT0
I+
General purpose input terminal
(CXDTA)
10
IPORT1
I+
General purpose input terminal
(CXDTB)
11
IPORT2
I+
General purpose input terminal
12
IPORT3
I+
General purpose input terminal
13
IPORT4
I+
General purpose input terminal
14
DDIN0
Is
DIR: Digital audio interface data input terminal 0
(ISEL)
15
DDIN1
Is
DIR: Digital audio interface data input terminal 1/General purpose input terminal
(Pull down)
16
DDIN2
Is
DIR: Digital audio interface data input terminal 2/General purpose input terminal
(Pull down)
17
DDIN3
Is
DIR: Digital audio interface data input terminal 3/General purpose input terminal
(Pull down)
18
VSS
Ground terminal
19
CPO
A
PLL filter connecting terminal
20
AVDD
+3.3V power terminal (for DIR)
21
DIRPCO
A
DIR: PLL filter connecting terminal
22
DIRPRO
A
DIR: PLL filter connecting terminal
23
AVSS
Ground terminal (for DIR)
24
TESTBRK
I+
Test terminal (unconnected)
25
TESTR1
I+
PLL initialization signal input terminal for DSP
(/ICD)
26
TESTR2
I+
Test terminal (unconnected)
27
VDD1
+3.3V power terminal (for terminal section)
28
SDWCKI0
I+
Word clock input terminal for SDIA, SDOA, SDIB, SDOB interface (Unconnected)
29
SDBCKI0
I+
Bit clock input terminal for SDIA, SDOA, SDIB, SDOB interface (Unconnected)
30
/SDBCK0
O
DIRBCK or SDBCKI0 invert clock output terminal (Unconnected)
31
IPORT8
I+
IPINT general purpose input terminal
32
IPORT9
I+
IPINT general purpose input terminal
33
IPORT10
I+
IPINT general purpose input terminal
(NONPCM)
34
IPORT11
I+
IPINT general purpose input terminal
(NONPCM)
35
SDIA
I
AC-3/DTS bit stream (or PCM) data input terminal to Main DSP
(SDIA)
36
SDOA2
O
PCM output terminal from Main DSP (C/LFE output) (Unconnected)
37
SDOA1
O
PCM output terminal from Main DSP (LS/RS output) (Unconnected)
38
SDOA0
O
PCM output terminal from Main DSP (L/R output)
39
SDIB3
I+
PCM input terminal 3 to Sub DSP
40
SDIB2
I+
PCM input terminal 2 to Sub DSP
41
SDIB1
I+
PCM input terminal 1 to Sub DSP
42
SDIB0
I+
PCM input terminal 0 to Sub DSP
43
VSS
Ground terminal
44
VDD2
+2.5V power terminal (for internal circuit)
45
IPORT12
I+
IPINT general purpose input terminal
(MUTE)
46
IPORT13
I+
IPINT general purpose input terminal
(DIRINT)
47
IPORT14
I+
IPINT general purpose input terminal (Unconnected)
48
DIRSDO
O
AC-3/DTS bit stream (or PCM) data output terminal from DIR
49
DIRWCK
O
DIR: Serial data word clock (fs) output terminal
(WCK)
50
DIRBCK
O
DIR: Serial data bit clock (64fs) output terminal
(BCK)
51
DIRMCK
O
DIR: Serial data master clock (256fs or 128fs) output terminal
(MCK)
52
ERR/BS
O
DIR: Data error detect output/block start output terminal (Unconnected)
53
SYNC/U
O
DIR: Serial data synchronous timing output/user data output terminal (Unconnected)
54
FS128/C
O
DIR: Serial data master clock 128fs output/channel status output terminal (Unconnected)
55
DBL/V
O
DIR: Double rate clock output/validity flag output terminal
(DBL)