55
RX-V750/DSP-AX750/DSP-AX750SE
RX-V650/HTR-5760
RX-V750/DSP-AX750/DSP-AX750SE
RX-V650/HTR-5760
103
102
101
99
98
97
96
109
111
68
134
135
133
13
12
11
10
116
115
114
113
57
56
55
54
53
52
47
46
16
17
24
25
132
No.
Classification
Name
I/O
Function
IC5 : YSS948-V (DSP P.C.B.)
ADAM
External Memory Interface
Status Port
General Purpose I/O Port
Test
MEMD6
MEMD5
MEMD4
MEMD3
MEMD2
MEMD1
MEMD0
nMEMCE
nMEMOE
nMEMWE
nINT
nMUTE
ZEROFLG
STATUS7
STATUS6
STATUS5
STATUS4
STATUS3
STATUS2
STATUS1
STATUS0
IOPORT7
IOPORT6
IOPORT5
IOPORT4
IOPORT3
IOPORT2
IOPORT1
IOPORT0
TEST
I/O
O
O
O
O
O
O
O
I(+)/O
Is
External memory data input/output terminals 7 to 0
External memory chip select output terminal
External memory output enable output terminal
External memory write enable output terminal
Interrupt request output terminal
Auto mute period output terminal
Continuous zero data input detect terminal
Status data output Terminals 7 to 0
General Purpose Input/Output Port Terminals 7 to 0
Test Terminal
I/O symbols
I:
Digital Input
Is:
Schmidt Input
O:
Digital Output
Ot:
3-State Output
I/O:
Digital Input/Output
I(+)/O: Pulled up for input, not pulled up for output
