051-6700-00 TMS320DA140PGE160 Digital Signal Processor
1.Terminal Description
pin 1: V SS : - : Negative supply voltage.
pin 2: Memo Addrss 22: O : Control signal output for Memory IC.
pin 3: V SS : - : 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: V SS : - : Negative supply voltage.
pin 15: V SS : - : 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 S TR B : 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: V SS : - : Negative supply voltage.
pin 35: V BUS W UP : 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: V SS : - : 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: V SS : - : 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 D AC BC K : O : Bit clock output for the internal DAC of CD
IC.
pin 49: MS SCK : IN : Serial clock input from Master Computer.
pin 50: V SS : - : 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: V SS : - : Negative supply voltage.
pin 58 : C B US 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 : M S 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.
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