RX-V340/RX-V340RDS/
HTR-5630/HTR-5630RDS/DSP-AX340
RX-V340/RX-V340RDS/HTR-5630/HTR-5630RDS/DSP-AX340
44
Is: Schmidt trigger input terminal
I+: Input terminal with pull-up resistor
O: Digital output terminal
Ot: 3-state digital output terminal
A: Analog terminal
No. Name I/O Function
111 RAMA5 O Sub DSP: External memory address terminal 5
112 RAMA2 O Sub DSP: External memory address terminal 2
113 SELI13 I+ Built-in selector input 13 (Unconnected)
114 SELI12 I+ Built-in selector input 12
115 SELI11 I+ Built-in selector input 11 (Unconnected)
116 SELI10 I+ Built-in selector input 10 (Unconnected)
117 SELI9 I+ Built-in selector input 9 (CXB)
118 RAMA4 O Sub DSP: External memory address terminal 4
119 RAMA3 O Sub DSP: External memory address terminal 3
120 RAMA9 O Sub DSP: External memory address terminal 9 (Unconnected)
121 RAMA10 O Sub DSP: External memory address terminal 10 (Unconnected)
122 RAMA11 O Sub DSP: External memory address terminal 11 (Unconnected)
123 VSS Ground terminal
124 VDD2 +2.5V power terminal (for internal circuit)
125 SELI8 I+ Built-in selector input 8 (CXA)
126 SELI7 I+ Built-in selector input 7 (GND)
127 SELI6 I+ Built-in selector input 6 (OPTF)
128 SELI5 I+ Built-in selector input 5 (Unconnected)
129 RAMA12 O Sub DSP: External memory address terminal 12 (Unconnected)
130 RAMA13 O Sub DSP: External memory address terminal 13 (Unconnected)
131 RAMA14 O Sub DSP: External memory address terminal 14 (Unconnected)
132 RAMA15 O Sub DSP: External memory address terminal 15 (Unconnected)
133 RAMA16 O Sub DSP: External memory address terminal 16 (Unconnected)
134 RAMA17 O Sub DSP: External memory address terminal 17 (Unconnected)
135 OVFB/END O Sub DSP: Overflow/program end detect terminal (Unconnected)
136 ZEROFLG O Main DSP: Zero flag output terminal (Unconnected)
137 VSS Ground terminal
138 NONPCM O Main DSP: Non-PCM data detect terminal
139 DTSDATA O Main DSP: DTS data detect terminal (Unconnected)
140 AC3DATA O Main DSP: AC3 data detect terminal (Unconnected)
141 MUTE O Main DSP: Auto mute detect terminal
142 KARAOKE O Main DSP: AC3 KARAOKE data detect terminal (Unconnected)
143 VDD1 +3.3V power terminal (for terminal section)
144 SURENC O Main DSP: AC-3 2/0 mode Dolby surround encode input detect terminal (Unconnected)
145 CRC O Main DSP: AC3 CRC error detect terminal (Unconnected)
146 /LOCK O DIR: PLL lock detect terminal (Unconnected)
147 DIRINT O DIR: Interrupt output terminal
148 /CS Is Microprocessor interface chip select input terminal (/CSY)
149 SO Ot Microprocessor interface data output terminal (SDDY)
150 SI Is Microprocessor interface data input terminal (SDMYB)
151 SCK Is Microprocessor interface clock input terminal (SCKYB)
152 /IC Is Initial clear input terminal (/ICYP)
153 IPINT O+ Interrupt output terminal by IPORT 8-14
154 SELI4 I+ Built-in selector input 4 (OPTD)
155 VSS Ground terminal
156 SELI3 I+ Built-in selector input 3 (OPTC)
157 SELI2 I+ Built-in selector input 2 (OPTB)
158 TESTXI I Test terminal (should be always connected to VSS)
159 TESTXO O Test terminal (Unconnected)
160 VDD2 +2.5V power terminal (for internal circuit)
IC803 : YSS938 (DSP P.C.B.)
DSP
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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