15
DN-780R
38
P37, A15
Reserved
I
0V
L
Not used.
39
P40, A16
PSCL
O
Pu
H
H
EEPROM communication clock signal.
40
P41, A17
PSDA
I/O
Pu
H
In
EEPROM communication data input¾and¾output signal.
(The input port of the time of a power supply injection is carried out.)
41
P42, A18
PSELEEP
I
Pd
L
L
EEPROM selection signal. L: Old EEPROM(X24C00)
H: New EEOPRM(S24C01)
42
P43, A19
PMIX
O
Pd
L
L
A mechanism line out. H: The mix output of A+B
43
V
SS
V
SS
GND(0V)
44
P44, AN4, A20
PKIN2
I
Lv
Pu
H
A / D conversion is used.
45
P45, AN5, A21
PREMO
I
Lv
Pu
H
A / D conversion is used.
46
P46, AN6, STOP, A22 PADINRB
I
Lv
Pd
L
A / D conversion is used.
47
P47, AN7, WDOUT, A23 PADINLB
I
Lv
Pd
L
A / D conversion is used.
48
P80, TM0IO
PRECR
I
Pu
H
Mechanism input signal. H: REC of RVS is improper.
49
P81, TM1IO
PRECF
I
Pu
H
Mechanism input signal. H: REC of FWD is improper.
50
P82, TM2IO
PHALH
I
Pu
H
Mechanism switch. H: No tape.
51
P83, TM3IO
PSWCOM
O
Pu
H
H
Mechanism scan signal. H: A mechanism selection
52
P84, TM4IO
PDUB
O
Pd
L
L
Duplicate output signal. H: Duplicate
53
P85, TM5IO
PRSVO4
O
0V
L
L
Preliminary output terminal 4
54
V
DD
V
DD
Power supply (+5V)
55
P86, TM6IOA
PRMTOUT
O
Pu
H
H
Remote output signal.
56
P87, TM6IOB
Reserved
I
0V
L
GND(0V) and connection.
57
P90, TM6IC
PQSENA
I
Pu
H
A mechanism leader tape detected signal. L: Leader tape detection.
58
P91, TM7IOA
PQSENB
I
Pu
H
B mechanism leader tape detected signal. L: Leader tape detection.
59
P92, TM7IOB
PRSVO1
O
0V
L
L
Preliminary output terminal 1
60
P93, TMI7IOC
PRSVO2
O
0V
L
L
Preliminary output terminal 2
61
V
SS
V
SS
GND(0V)
62
P94, AN0
PADINRA
I
Lv
Pd
L
A / D conversion is used
63
P95, AN1
PADINLA
I
Lv
Pd
L
A / D conversion is used
64
P96, AN2
PKIN0
I
Lv
Pu
H
A / D conversion is used
65
P97, AN3
PKIN1
I
Lv
Pu
H
A / D conversion is used
66
V
DD
(V
PP
)
V
DD
Power supply (+5V)
67
P70, SBT0
_PFLNCS
O
Pu
H
H
Connects with NCS. L: Select
68
P71, SBI0
RxD
I
Pu
H
It is used as a serial port. (It is 9615.38bps in 20MHz.)
69
P72, SBO0
TxD
O
Pu
H
H
It is used as a serial port. (It is 9615.38bps in 20MHz.)
70
P73, SBT1
PFLCLK
O
Pu
H
H
Connects with a clock.
71
P74, SBI1
PFLRD
I
Pu
H
Connects with SDO. (Key input data)
72
P75, SBO1
PFLSD
O
Pu
H
H
Connects with SDI
73
TEST1
TEST1
I
Pu
A pull-up is carried out by 47k. (Recommendation)
74
TEST2
TEST2
I
Pu
A pull-up is carried out by 47k. (Recommendation)
75
_NMI
_NMI
I
Pu
H
A pull-up is carried out.
76
PA0, _IRQ0
PPLSB
I
Ed
Pu
H
It counts by DOWN EDGE. It rotates one time at three counts.
(DN-770R was taken as one rotation by six pulses by both edge.)
77
PA1, _IRQ1
PPLSA
I
Ed
Pu
H
It counts by DOWN EDGE. It rotates one time at three counts.
(DN-770R was taken as one rotation by six pulses by both edge.)
78
PA2, _IRQ2
PPOFF
I
Pu
H
An electric-power-failure detected signal. L: Electric-power-failure detection.
79
PA3, _IRQ3
PEXTIN
I
Pu
H
EXT. IN input signal.
80
PA4, _IRQ4
PREMOTE
I
Ed
Pu
H
RC-5/Infrared remote signal input.
81
PA5, DSEP
PEXTOUT
O
Pu
H
H
EXT.OUT output signal.
82
_RST
_RESET
I
Lv
L
Reset signal. L: Reset
83
V
DD
V
DD
Power supply (+5V)s
84
P00, D00, AD00
PSOLHB
O
Pd
L
L
B mechanism solenoid hold signal. H: Hold
85
P01, D01, AD01
PSOLKB
O
Pd
L
L
B mechanism solenoid kick signal. H: kick
86
P02, D02, AD02
PRELRB
O
Pd
L
L
B mechanism reel motor inversion signal. H: Inversion signal ON.
87
P03, D03, AD03
PRELFB
O
Pd
L
L
B mechanism reel motor rotation signal. H: rotation signal ON.
88
P04, D04, AD04
PCAPB
O
Pd
L
L
B mechanism capstan control signal. H: Capstan motor-on
89
P05, D05, AD05
PBIASB
O
Pd
L
L
B mechanism bias signal. H: Bias
90
P06, D06, AD06
PLMUTB
O
Pd
L
L
B mechanism line mute signal. L: Mute on
91
P07, D07, AD07
PHIGHB
O
Pd
L
H
High speed signal B mechanism. L: High
92
V
SS
V
SS
GND(0V)
93
P010, D08, AD08
PSOLHA
O
Pd
L
L
A mechanism solenoid hold signal. H: Hold
94
P011, D09, AD09
PSOLKA
O
Pd
L
L
A mechanism solenoid kick signal. H: kick
95
P012, D10, AD10
PRELRA
O
Pd
L
L
A mechanism reel motor inversion signal. H: Inversion signal ON.
96
P013, D11, AD11
PRELFA
O
Pd
L
L
A mechanism reel motor rotation signal. H rotation signal ON.
97
P014, D12, AD12
PCAPA
O
Pd
L
L
A mechanism capstan control signal. H: Capstan motor-on.
98
P015, D13, AD13
PBIASA
O
Pd
L
L
A mechanism bias signal. H: Bias
99
P016, D14, AD14
PLMUTA
O
Pd
L
L
A mechanism line mute signal. L: Mute on
100 P017, D15, AD15
PHIGHA
O
Pu
L
H
High speed signal A mechanism. L: High
Pin Name
Function
Pin
No.
I/O
Symbol
DET Ext
Ini
Res
