-8-
DXZ745MP/DXZ746MP
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
Digital Signal Prosser
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.
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.