DSP-AX620
DSP-AX620
33
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 (Unconnected)
69
OPORT1
O
General purpose output terminal
(/RINH1)
70
OPORT2
O
General purpose output terminal (Unconnected)
71
OPORT3
O
General purpose output terminal
(/ICCDC)
72
OPORT4
O
General purpose output terminal
(DFS)
73
OPORT5
O
General purpose output terminal
(DPL)
74
OPORT6
O
General purpose output terminal (Unconnected)
75
OPORT7
O
General purpose output terminal (Unconnected)
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
IC801 : YSS928 (DSP P.C.B.)
AC3D3
