Sony STR-DA2800ES - Page 136

STR-DA2800ES
136
Pin No. Pin Name I/O Description
72 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
73 SL/SR_OUT O Audio signal output to the D/A converter
74 SL/SR_IN I Audio signal input from the digital audio interface receiver
75 BCLK_IN I Bit clock signal input from the digital audio interface receiver
76
OPTION_L/
OPTION_R_OUT
O Audio signal output terminal Not used
77 FRONTHI_L/R_OUT O Audio signal output terminal Not used
78 VDD_INT - Power supply terminal (+1.2V) (for core)
79 to 83 NC - Not used
84 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
85 VDD_INT - Power supply terminal (+1.2V) (for core)
86 L/R_OUT O Audio signal output to the D/A converter
87 MID/SW2_OUT O Audio signal output terminal Not used
88 SBL/SBR_OUT O Audio signal output to the D/A converter
89 ZONE_L/R O Audio signal output terminal Not used
90 VDD_INT - Power supply terminal (+1.2V) (for core)
91 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
92 MCLK_IN I Master clock signal input from the digital audio interface receiver
93 VDD_INT - Power supply terminal (+1.2V) (for core)
94 C/SW1_OUT O Audio signal output to the D/A converter
95 C/SW_IN I Audio signal input from the digital audio interface receiver
96 A/D_2CH I Audio signal input from the digital audio interface receiver
97 LRCLK_IN I L/R sampling clock signal input from the digital audio interface receiver
98 BCLK_OUT O Bit clock signal output to the D/A converter
99 LRCLK_OUT O L/R sampling clock signal output to the D/A converter
100 L/R_IN I Audio signal input from the digital audio interface receiver
101 SBL/SBR_IN I Audio signal input from the digital audio interface receiver
102 VDD_INT - Power supply terminal (+1.2V) (for core)
103 DIR_IN I Audio signal input from the digital audio interface receiver
104 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
105 VDD_INT - Power supply terminal (+1.2V) (for core)
106 BOOT_CFG2 I Boot mode selection signal input terminal Fixed at “L” in this unit
107 VDD_INT - Power supply terminal (+1.2V) (for core)
108 AMI_ACK I Memory acknowledge terminal Not used
109 GND - Ground terminal
110 THD_M O Thermal diode cathode output terminal Not used
111 THD_P I Thermal diode anode input terminal Not used
112 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
113, 114 VDD_INT - Power supply terminal (+1.2V) (for core)
115 MS1
O Memory selection terminal Not used
116 VDD_INT - Power supply terminal (+1.2V) (for core)
117 WDT_CLKO O Watchdog resonator pad output terminal Not used
118 WDT_CLKIN I Watchdog timer clock input terminal Fixed at “L” in this unit
119 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
120 to
122
ADDR23 t o ADDR21 O Address signal output terminal Not used
123 VDD_INT - Power supply terminal (+1.2V) (for core)
124, 125 ADDR20, ADDR19 O Address signal output terminal Not used
126 VDD_EXT - Power supply terminal (+3.3V) (for I/O)
127, 128 ADDR16, ADDR15 O Address signal output terminal Not used
129 VDD_INT - Power supply terminal (+1.2V) (for core)
130 ADDR14 O Address signal output terminal Not used
131 AMI_WR
O AMI port write enable terminal Not used
132 AMI_RD
O AMI port read enable terminal Not used
133 VDD_INT - Power supply terminal (+1.2V) (for core)
134 IRQ/GPIO O Interrupt request signal output to the main system controller
135 FLAG1 I Error signal input from the digital audio interface receiver “H”: error
136 FLAG2 I Non-LPCM setting signal input from the digital audio interface receiver
137 MLBCLK I Not used
138 FLAG3 O Not used