Sony STR-DA3ES - Page 48

48
STR-DA3ES/DA5ES/VA555ES
Pin No. Pin Name I/O
Description
51 A1O O Control A1 signal output to UART
52 MD2 I Mode signal input
53 MD1 I Connected to VCC
54 MD0 I Mode signal input
55 RSTX I system reset input
56 VCC — Power supply +3.3V
57 X1 I External crystal terminal (16.5MHz)
58 X0 O External crystal terminal (16.5MHz)
59 VSS — Ground
60 STOP I AC power OFF signal input
61 RDS CLK I Clock signal input from RDS
62 POWER SW I Power switch input
63 MBUS-STS1 I M-BUS status input
64 MBUS-STS2 I M-BUS status input
65 MBUS-STS3 I M-BUS status input
66 SIRCS I SIRCS serial data input
67 MBUS-STS4 I M-BUS status input
68 VCC — Power supply +3.3V
69 PWRY O AC power relay drive signal output
70 MSTO O M-BUS status output
71 HP I headphone connect signal input
72 PROT I Power amp protector signal input
73 ACMUTE O Power amp muting signal output
74 OSD-VSINC I V-sync signal input from MB90089F
75 SAM/SS O SAM/SS select signal output
76 OSD-LAT O OSD latch signal output
77 VCC — Power supply +3.3V
78 RY-STB O STB signal output to NJU3716M
79 RY-CLR O Clear signal output to NJU3716M
80 FUN-LAT O Latch signal output to audio selector
81 VIDEO-RCK O RCK signal output to video selector
82 SSM/SCK O Clock signal output to SSM
83 VOL-LAT O Latch signal output to EVR
84 TUN-TUNED I Tuned signal input from tuner
85 TUN-STEREO I Stereo signal input from tuner
86 TUN-LAT O Latch signal output to tuner
87 TUN-DO O Serial data output to tuner
88 TUN-MUTE O Mute signal output to tuner
89 A1I I Control A1 signal input from UART
90 COM-CLK O Common clock output
91 COM-DATA O Common data output
92 RDS-DATA I Serial data input from RDS
93 RST TRG O Reset trigger output
94 PG3/OPTC O Digital (optical) input select signal output
95 PG4/OPTB O Digital (optical) input select signal output
96 PG5/SSMRST O Reset signal output to SSM
97 VCC — Power supply +3.3V
98 VSS — Ground
99 EEPROM SDA I/O Serial data input/output to EEPROM
100 EEPROM SCL O Clock output to EEPROM