Pin No.Pin NameI/OPin Description
55RAMBUIRAM reset detection input
56POWSELIPower select initial setting input
57EQ-SELIEqualizer connection with/without detection initial input
58TESTINITest mode setting detection input
59DOORINDODoor indicator output
60TIRPLAYOAudio line select control output at CSV.
61, 62SUB-SW1, 0OSimple SUB WOOFER control output 1, 0
63VSSNGND
64VOLCEOElectronic volume serial chip enable output
65MUTEOSystem mute control output
66VOLSO/SUBSOOMain/Sub volume serial data output
67VOLCKO/SUBCKOOMain/Sub volume serial clock output
68SUBCEOSub volume serial chip enable output
69FLASH-WIFlash write in mode detection input
70I2CSIOIRDS serial data input
71I2CCKOIRDS serial clock input
72RC-IN1IRotary commander input
73X1ANLow speed oscillation input (32.768 kHz)
74X0ANLow speed oscillation input (32.768 kHz)
75DAVNIRDS IC data taking in detection input
76KEYACKIKey input acknowledge
77BU-INIBack-up power detection input
78ILLINIIllumination line detection input
79TELMUTEITelephone mute detection input
80NOSESWIFront panel detachable detection input
81ACCINIAccessory power detection input
82 � 85TIR-D0 � D3I/OTIR IC command input/output 0 � 3
86HRSTNConnect to power supply pin.
87(VSS)NConnect to GND.
88, 89(VCC)NConnect to power supply pin.
90RSTNMicrocomputer reset input
91VSSNGND
92X0NHigh speed oscillation input (3.6864 MHz)
93X1NHigh speed oscillation input (3.6864 MHz)
94VCCNPower supply pin (+5 V)
95TIR-BUSYITIR IC BUSY output monitor pin
96TIR-WROTIR IC data write in pulse output
97TIR-CEOTIR IC chip enable output
98TIR-CEOTIR IC chip enable output
99TIR-RESOTIR IC reset/power down output
100TIR-PDWNOTIR IC power down output
101TIR-RDOTIR IC data read in pulse output
102MTLINIAuto METAL detection input (Not used in this set.)
103AM STINIAM stereo detection input (Not used in this set.)
104REELITape reel table rotation detection input (Not used in this set.)
105POS0ICD/MD operation detect input 0
106POS1ICD/MD operation detect input 1
107POS2ICD/MD operation detect input 2
108POS3ICD/MD operation detect input 3
109A-MUTEICD mute signal input
110EMPHIEmphasis signal input
111LINKOFFOLink off output (Not used in this set.)
� 30 � |
ACEC
