IVA-D310R/IVA-D310RB
No.
Symbol
I/O
Terminal Description
48
VDD33
-
I/O power supply terminal.
49
VSS
-
GND terminal.
50
EXADT7
I/O
External memory address data 7 terminal.
51
EXADT3
I/O
External memory address data 3 terminal.
52
NEXOE
O
External memory output enable terminal.
53
P15
I
FRAME detection input terminal.
54
P14(PULL-DOWN)
-
Pull-down connect terminal.
55
P13
I
EJECT input terminal.
56
P12
I
MECHA_SW5 input terminal.
57
P11(PULL-UP)
58
P10(PULL-UP)
59
P9
I
MECHA_SW4 input terminal.
60
P8
I
MECHA_SW3 input terminal.
61
P7
I
MECHA_SW2 input terminal.
62
VDD33
-
I/O power supply terminal.
63
MMOD
I
Test mode setting terminal.
64
VSS
-
GND terminal.
65
P6
I
MECHA_SW1 input terminal.
66
P5
O
K_SRQ output terminal.
67
P4
I
K_S_CS input terminal.
68
P3
I
K_S_CLK input terminal.
69
P2
O
K_S_Data output terminal.
70
P1
I
K_S_Data input terminal.
71
P0
O
SRAM chip select output terminal.
72
FG
I
Motor Frequency Generator input terminal.
73
NRST
I
Master reset input terminal.
74
VSS
-
GND terminal.
75
DRV0(NC)
-
No connect terminal.
76
DRV1
O
Spindle driver control output terminal.
77
DRV2
O
Sled motor driver-A output terminal.
78
DRV3
O
Sled motor driver-B output terminal.
79
DRV4(Reserved)
O
Driver logic control output-1 terminal.
80
DRV5
O
Driver logic control output-2 terminal.
81
DRV6
I
LIMIT SW input terminal.
82
DRV7
O
VR control output terminal.
83
DRV8
O
Loading driver output terminal.
84
VDD33
-
I/O power supply terminal.
85
P16
O
V_Mute output terminal.
86
P17(PULL-UP)
-
Pull-up connect terminal.
87
VSS
-
GND terminal.
88
MONI7(NC)
-
No connect terminal.
89
VDD12
-
Logic power supply terminal.
90
MONI6(NC)
91
MONI5(NC)
92
MONI4(NC)
93
VSS
-
GND terminal.
94
MONI3(NC)
95
MONI2(NC)
-
Pull-up connect terminal.
No connect terminal.
No connect terminal.
-
-
- 68 -
TO CONTENTS
TO SCHEMATIC
