KVT-910DVD/920DVD/930DVD/940DVD/960DVD20MICROCOMPUTER'S TERMINAL DESCRIPTIONPin Name I/O Function Description of Processing41 CS_ROM O Chip selection (ROM)42 COPY I Copy write (CD-DA)43 64021_INT I L64021 Interruption44 SCLK I/O I2C I/F DATA (A_DAC,V_ENC) When "H" input (Hi-Z)/When "L" output45 SDA I/O I2C I/F DATA (A_DAC,V_ENC) When "H" input (Hi-Z)/When "L" output46 FE_CLK I F/E mechanism local I/F Clock input47 BE_DATA O F/E mechanism local I/F Data output48 FE_DATA I F/E mechanism local I/F Data input49 SYS_CLK I Serial sync clock input (From TV/DVD syscon)50 DVD_DATA O Slave data output (To TV/DVD syscon)51 SYS_DATA I Master data input (From TV/DVD syscon)52 D15 I/O Data bus53 D14 I/O Data bus54 D13 I/O Data bus55 Vss - GND56 D12 I/O Data bus57 D11 I/O Data bus58 D10 I/O Data bus59 D9 I/O Data bus60 D8 I/O Data bus61 Vss - GND62 D7 I/O Data bus63 D6 I/O Data bus64 D5 I/O Data bus65 Vcc - Power source66 D4 I/O Data bus67 D3 I/O Data bus68 D2 I/O Data bus69 D1 I/O Data bus70 D0 I/O Data bus71 Vss - GND72 XTAL - Oscillator (7.08MHz)73 MD3 I Setting clock mode74 EXTAL - Oscillator (7.08MHz)75 MD2 I Clock mode setting76 NC I Not used (Low fixed)77 Vcc - Power source78 MD1 I Operation mode setting79 MD0 I Operation mode setting80 PLLVcc - Power source for PLL