Clarion DXZ745MP Service Manual page 8

pin 82: Z DET O : O : 1bit DAC zero flag output.
pin 83: VSS : - : Negative supply voltage.
pin 84: BUS 0 :I/O: CD IC Data input / output.
pin 85: BUS 1 :I/O: CD IC Data input / output.
pin 86: BUS 2 :I/O: CD IC Data input / output.
pin 87: BUS 3 :I/O: CD IC Data input / output.
pin 88: BU CK IN : IN : CD IC Data clock input.
pin 89: CCEI : IN : Chip enable input.
pin 90: RSTI : IN : Reset signal input.
pin 91: VDD : - : Positive supply voltage.
pin 92: EMPHI/FAO :I/O: Emphasis input for 1-bit DAC / Flag A
output.
pin 93: BCKI/FBO :I/O: Bit clock input for 1-bit DAC / Flag B out-
put.
pin 94: AIN/FCO :I/O: Audio input for 1-bit DAC / Flag C output.
pin 95: LRCKI/FDO :I/O: LR clock input for 1-bit DAC / Flag D out-
put.
pin 96: EMPHO : O : Emphasis flag output. H=Emphasis ON.
pin 97: B CK O : O : Bit clock output.
pin 98: A OUT : O : Audio signal output.
pin 99: LR CK O : O : LR clock output.
pin100: D OUT : O : Serial data output.
051-6700-00 TMS320DA140PGE160
1.Terminal Description
pin 1: VSS : - : Negative supply voltage.
pin 2: Memo Addrss 22: O : Control signal output for Memory IC.
pin 3: VSS : - : Negative supply voltage.
pin 4: VDD : - : Positive supply voltage.
pin 5: Memo Addrss 10: O : Address output to Memory IC.
pin 6: C RESET : O : Reset pulse output to CD IC.
pin 7: Memo Addrss 11: O : Address output to Memory IC.
pin 8: Memo Addrss 12: O : Address output to Memory IC.
pin 9: Memo Addrss 13: O : Address output to Memory IC.
pin 10: Memo Addrss 14: O : Address output to Memory IC.
pin 11: Memo Addrss 15: O : Address output to Memory IC.
pin 12: VDD : - : Positive supply voltage.
pin 13: NU : IN : Not in use.
pin 14: VSS : - : Negative supply voltage.
pin 15: VSS : - : Negative supply voltage.
pin 16: VDD : - : Positive supply voltage.
pin 17: NU : IN : Not in use.
pin 18: NU : IN : Not in use.
pin 19: READY : IN : The ready signal input.
pin 20: PS : O : Control signal output for Memory IC.
pin 21: NU : O : Not in use.
pin 22: NU : O : Not in use.
pin 23: WRITE ENBL : O : The write enable signal output.
pin 24: M STRB : O : Control signal output for Memory IC.
pin 25: NU : O : Not in use.
pin 26: NU : O : Not in use.
pin 27: LD CONT : O : The loading control signal output.
pin 28: NU : O : Not in use.
pin 29: NU : O : Not in use.
pin 30: NU : IN : Not in use.
pin 31: CS : IN : The chip select command input.
pin 32: NU : - : Not in use.
pin 33: VDD : - : Positive supply voltage.
pin 34: VSS : - : Negative supply voltage.
pin 35: V BUS WUP : IN : V BUS WUP input.
pin 36: C BUS CE/TRB :I/O: Data bus chip enable signal output to CD
IC. Or mechanism sensor signal input.
pin 37: VSS : - : Negative supply voltage.
pin 38: C BUS CK/TRA :I/O: Data bus clock pulse output to CD IC. Or
mechanism sensor signal input.
pin 39: NU : IN : Not in use.
pin 40: VSS : - : Negative supply voltage.
pin 41: C BCK : IN : Bit clock pulse input from CD IC.
pin 42: NU : O : Not in use.
pin 43: C LRCK : IN : LR clock pulse input from CD IC.
pin 44: NU : O : Not in use.
pin 45: C SD : IN : Serial data input from CD IC.
DXZ745MP/DXZ746MP
Digital Signal Prosser
-8-
pin 46: NU : IN : Not in use.
pin 47: MS SI : IN : Serial data input from Master Computer.
pin 48: C DAC BCK : O : Bit clock output for the internal DAC of CD
IC.
pin 49: MS SCK : IN : Serial clock input from Master Computer.
pin 50: VSS : - : Negative supply voltage.
pin 51: NU : O : Not in use.
pin 52: VDD : - : Positive supply voltage.
pin 53: C DAC LRCK : O : LR clock output for the internal DAC of CD
IC.
pin 54: MS CS : IN : Chip select input from Master Computer.
pin 55: NU : O : Not in use.
pin 56: VDD : - : Positive supply voltage.
pin 57: VSS : - : Negative supply voltage.
pin 58: C BUS 0 :I/O: Data bus for CD IC.
pin 59: C DAC SD : O : Serial data output for the internal DAC of
CD IC.
pin 60: MS SO : O : Serial data output to Master Computer.
pin 61: NU : O : Not in use.
pin 62: NU : IN : Not in use.
pin 63: NU : IN : Not in use.
pin 64: WUP : IN : V BUS WUP.
pin 65: SBSY : IN : Sub code block synchronous signal detec-
tion input.
pin 66: C BMOVF : IN : Buffer memory over flag input from CD IC.
pin 67: SCK : IN : The clock pulse input.
pin 68: VDD : - : Positive supply voltage.
pin 69: C BUS 1 :I/O: Data bus for CD IC.
pin 70: VSS : - : Negative supply voltage.
pin 71: LIMIT : IN : Inside limit switch signal input for the pick-
up.
pin 72: VSS : - : Negative supply voltage.
pin 73: C PF/ CHUCK : IN : C2 correction data input from CD IC. Or
chucking signal input from the mechanism.
pin 74: LD MUTE : O : Muting signal output to the CD mechanism.
pin 75: VDD : - : Positive supply voltage.
pin 76: VSS : - : Negative supply voltage.
pin 77: Clock Mode 1 : IN : Clock mode selection.
pin 78: Clock Mode 2 : IN : Clock mode selection.
pin 79: Clock Mode 3 : IN : Clock mode selection.
pin 80: NU : IN : Not in use.
pin 81: C BUS 2 :I/O: Data bus for CD IC.
pin 82: NU : O : Not in use.
pin 83: NU : IN : Not in use.
pin 84: NU : O : Not in use.
pin 85: NU : O : Not in use.
pin 86: NU : IN : Not in use.
pin 87: NU : IN : Not in use.
pin 88: NU : IN : Not in use.
pin 89: NU : IN : Not in use.
pin 90: VSS : - : Negative supply voltage.
pin 91: VDD : - : Positive supply voltage.
pin 92: NU : IN : Not in use.
pin 93: VSS : - : Negative supply voltage.
pin 94: CLK OUT : O : Clock pulse output.
pin 95: C BUS 3 :I/O: Data bus for CD IC.
pin 96: NU : O : Not in use.
pin 97: SYS CLK : IN : 16.92MHz
pin 98: RESET : IN : Reset signal input.
pin 99: Memo Data 0 :I/O: Parallel data input/output for Memory IC.
pin100: Memo Data 1 :I/O: Parallel data input/output for Memory IC.
pin101: Memo Data 2 :I/O: Parallel data input/output for Memory IC.
pin102: Memo Data 3 :I/O: Parallel data input/output for Memory IC.
pin103: Memo Data 4 :I/O: Parallel data input/output for Memory IC.
pin104: Memo Data 5 :I/O: Parallel data input/output for Memory IC.
pin105: Memo Addrss 16: O : Address output to Memory IC.
pin106: VSS : - : Negative supply voltage.
pin107: Memo Addrss 17: O : Address output to Memory IC.
pin108: Memo Addrss 18: O : Address output to Memory IC.
pin109: Memo Addrss 19: O : Address output to Memory IC.
pin110: Memo Addrss 20: O : Address output to Memory IC.
pin111: VSS : - : Negative supply voltage.
pin112: VDD : - : Positive supply voltage.