Sony MCE-K700 Service Manual page 44

Pin No. Pin Name
111 DATI
112 BCKI
113 DOIN
114 XHCS
115 XHDT
116 HRW
117 XHIRQ
118 XRST
119 HA0
120 HA1
I/O
I Serial data input
I Bit clock input
I Digital input signal
I Register access chip select signal pin.
Data acknowledge/wait signal pin for DMA transmission, register access, transparent
I/O
memory access.
I Register access control signal pin.
O Interrupt request signal
I Hardware reset input pin. When set to 'L', all registers and operations are reset and initialized.
I Address input pin. In some cases, serves as the control signal and data input according to
I the setting of the control mode.
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Function