Sony STR-DE895 Service Manual page 18

STR-DE895/DE995
Pin No. Pin Name
109 SOTI
110 SINI
111 FL_CLK
112 FL_DIN/F1
113 FL_LAT/F2
114 DRV.CLR/BLUE LED
115 BST SEL
116 VOL_IC.DATA
117 VOL_IC.CLK
118 VOL_IC.LAT
119 AC MUTE
120 SYSTEM_MUTE
121 NO USED
122 VCC
123 to 125 DA2 to DA0
126 DAVS
127 DAVC
128 AVCC
129 AVRH
130 AVRL
131 AVSS
132 to 135 AD0 to AD3
136 AREA
137 RDS_SIGNAL
138, 139 NO USED
140 VCC2
141 BACKUP
142 X0A
143 X1A
144 VSS
18
I/O
O FLASH PROGRAMMING
I FLASH PROGRAMMING
O FL CLOCK
O FL DATA
O FL LATCH
O FL CLEAR
— Not used (Fixed at L)
O VOL IC DATA
O VOL IC CLOCK
O VOL IC LATCH
O Not used (Fixed at L)
O SYSTEM MUTE
— Not used (Fixed at L)
— Power supply pin (+3.2 V)
— Not used (Open)
— Ground
— Power supply pin (+3.2 V)
— Power supply pin (+3.2 V)
— Power supply pin (+3.2 V)
— Ground
— Ground
I A/D KEYS
I Destination (AREA) initial setting input
I RDS SIGNAL (Fixed at L)
— Not used (Fixed at L)
— Power supply pin (+3.2 V)
— Power supply pin (+3.2 V)
O Not used (Connected to ground)
I Not used (Open)
— Ground
Pin Description