RX-V557/HTR-5850/DSP-AX557
RX-V457/HTR-5840/DSP-AX457
48
RX-V557/HTR-5850/DSP-AX557
RX-V457/HTR-5840/DSP-AX457
IC5 : D60YA003BPYP225 (DSP P.C.B.)
Decoder
No. Name
I/O
Function
99 EA17
O/Z
For external memory, Address 17 (Unconnected)
100 EA19
O/Z
For external memory, Address 19 (Unconnected)
101 EA20
O/Z
For external memory, Address 20 (Unconnected)
102 /CE0
O/Z
For external memory area, Enable 0
103 /CE1
O/Z
For external memory area, Enable 1 (Unconnected)
104 CVDD
S
1.2V power supply
105 CVDD
S
1.2V power supply
106 VSS
GND
Ground
107 DVDD
S
3.3V power supply
108 /BE1
O/Z
For external memory, Byte Enable Control 1
109 EA21
O/Z
For external memory, Address 21 (Unconnected)
110 /BE0
O/Z
For external memory, Byte Enable Control 0
111 ED13
IOZ
For external memory, Data 13
112 ED15
IOZ
For external memory, Data 15
113 ED14
IOZ
For external memory, Data 14
114 DVDD
S
3.3V power supply
115 VSS
GND
Ground
116 CVDD
S
1.2V power supply
117 ED11
IOZ
For external memory, Data 11
118 ED12
IOZ
For external memory, Data 12
119 ED9
IOZ
For external memory, Data 9
120 ED10
IOZ
For external memory, Data 10
121 ED6
IOZ
For external memory, Data 6
122 ED7
IOZ
For external memory, Data 7
123 ED8
IOZ
For external memory, Data 8
124 CVDD
S
1.2V power supply
125 VSS
GND
Ground
126 DVDD
S
3.3V power supply
127 ED4
IOZ
For external memory, Data 4
128 ED5
IOZ
For external memory, Data 5
129 ED3
IOZ
For external memory, Data 3
130 ED2
IOZ
For external memory, Data 2
131 ED1
IOZ
For external memory, Data 1
132 ED0
IOZ
For external memory, Data 0
133 CVDD
S
1.2V power supply
134 VSS
GND
Ground
135 GP0[1]
IOZ
General purpose I/O0 port 1 (Unconnected)
136 BUSREQ
O/Z
For external memory, Bus request output (Unconnected)
137 /HOLDA
O/Z
For external memory, Hold request approval to host (Unconnected)
138 /HOLD
I
For external memory, Hold request from host
139 AFSR1
IOZ
McASP1 reception LRCLK
140 ACLKR1
IOZ
McASP1 reception BCLK
141 DVDD
S
3.3V power supply
142 VSS
GND
Ground
143 AXR[0]
IOZ
McASP1 transmission/reception data 0
144 AXR[1]
IOZ
McASP1 transmission/reception data 1
145 AXR1[2]
IOZ
McASP1 transmission/reception data 2
146 AXR18[3]
IOZ
McASP1 transmission/reception data 3
147 AXR1[4]
IOZ
McASP1 transmission/reception data 4
148 VSS
GND
Ground
149 CVDD
S
1.2V power supply
150 AXR1[5]
IOZ
McASP1 transmission/reception data 5
151 AXR1[6]
IOZ
McASP1 transmission/reception data 6
152 AXR1[7]
IOZ
McASP1 transmission/reception data 7
153 ACLKX1
IOZ
McASP1 transmission BCLK
154 AMUTE1
OZ
McASP1 MUTE output
155 AFSX1
IOZ
McASP1 transmission LRCLK
156 GP0[0]
IOZ
General purpose I/O0 port 0 (SPI ready signal output Active: H)