Sharp IM-DR580H(S) Service Manual page 59

IC401 RH-iX0605AW00 : System Microcomputer (IX0605AW) (3/3)
Port Name Terminal Name Input/Output
Pin No.
103* P05 N.C.
104* P04 N.C.
105* P03 N.C.
106 P02 OEMP
107 P01 PLVBTT
108 AN10 _INPLUG
109 P117 SYD7
110 P116 SYD6
111 P115 SYD5
112 P114 SYD4
113 P113 SYD3
114 P112 SYD2
115 P111 SYD1
116 P110 SYD0
117 AN7 CIKEY
118 AN6 CAKEY
119 AN5 PLVBTA
120 AN4 PLVDCI
121 AN3 RKEY
122 AN2 HAKEY
123 AN1 HIKEY
124 AVSS AVSS
125 AN0 TEMP
126 VREF VREF
127 AVCC AVCC
128 P97 _EJSW
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
Output Reserve
Output Reserve
Output Reserve
Input OEM destination identification input.
Input Battery voltage detection. (Without amp)
Input Line/digital plug detection.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input/Output System LSI parallel data bus.
Input Cradle interrupt key detection.
Input Cradle normal key detection.
Input Battery voltage detection. (Via amp)
Input DC IN voltage (abnormality) detection input.
Input Remote control button operation detection input.
Input Main unit normal key detection input.
Input Main unit interrupt key detection input.
— A/D, D/A converter ground potential.
Input Ambient temperature detection input.
Input A/D, D/A converter reference voltage.
Input A/D, D/A converter positive power supply.
Input Eject lever operation detection input.
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Function
IM-DR580H