051-6700-00
TMS320DA140PGE160
Digital Signal Processor
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
: IN : 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
pickup.
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
: IN : 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.
pin113 : Memo Data 6
: I/O: Parallel data input/output for Memory IC.
pin114 : Memo Data 7
: I/O: Parallel data input/output for Memory IC.
pin115 : Memo Data 8
: I/O: Parallel data input/output for Memory IC.
pin116 : Memo Data 9
: I/O: Parallel data input/output for Memory IC.
pin117 : Memo Data 10 : I/O: Parallel data input/output for Memory IC.
pin118 : Memo Data 11 : I/O: Parallel data input/output for Memory IC.
pin119 : Memo Data 12 : I/O: Parallel data input/output for Memory IC.
pin120 : CN VCC
: IN : Connect to VCC.
pin121 : Memo Data 13
: I/O: Parallel data input/output for Memory IC.
pin122 : Memo Data 14
: I/O: Parallel data input/output for Memory IC.
pin123 : Memo Data 15
: I/O: Parallel data input/output for Memory IC.
pin124 : SRQ
: O : V BUS SRQ output.
pin125 : VDD
: - : Positive supply voltage.
pin126 : VSS
: - : Negative supply voltage.
pin127 : NU
: IN : Not in use.
pin128 : VSS
: - : Negative supply voltage.
pin129 : NU
: IN : Not in use.
pin130 : VDD
: - : Positive supply voltage.
pin131 : Memo Addrss 0 : O : Address output to Memory IC.
pin132 : Memo Addrss 1 : O : Address output to Memory IC.
pin133 : Memo Addrss 2 : O : Address output to Memory IC.
pin134 :
:
:
:
Memo Addrss 3 : O : Address output to Memory IC.
pin135 SYS POWER
: O : System power supply control signal output.
pin136 Memo Addrss 4 : O : Address output to Memory IC.
pin137 Memo Addrss 5 : O : Address output to Memory IC.
pin138 : Memo Addrss 6 : O : Address output to Memory IC.
pin139 : Memo Addrss 7 : O : Address output to Memory IC.
-7-
DXZ558RMP