Alpine CDA-9812RB - Page 45

vO
[_Synt___
[DONG
Terminal Description
Pull-down connect terminal.
No connect terminal.
Pull-down connect terminal.
Power supply terminal. (+3.3V)
Crystal OSC connect terminal. (27MHz)
GND connect terminal.
Crystal OSC connect terminal. (27MHz)
Pull-up connect terminal.
DVSS
2
X
RESET signal input terminal.
No connect terminal.
ull-down connect terminal.
|
(
ic
4
/RESET
NC lo connect terminal.
BUSO
/O |Data input/output terminal for Servo LSI I/F.
ae oe
| = ecE.~——s_=«O._| CE output terminal for Servo LSI I/F.
| ICD_LRESET ~—s |_| Reset control output terminal of Servo LSI.
me
es
| oO
3
2
2
2
2
2
2
2
2
2
3
3 Clock output terminal for Servo LSI I/F.
3
afa]o = =4fZ
OLoIln an w]o
3
0 data detect flag input terminal.
Pull-down connect terminal.
MUTE request output terminal.
wo a
-UP)
AM1(PULL-UP)
wo
E
Cc
(
(
3
3 Pull-down connect terminal.
3 CD-DA/RW detect output terminal. (H: CD-DA, L: RW)
4
4
4
zs
LO
| oO |
Lo |
es]
| aMT_sw ft Pick-Up inside limit detect SW input terminal.
NC(PULL-DOWN) e Pull-down connect terminal.
| O |
ee
za
=>"
| o |
{
1
Motor driver MUTE contro! output terminal.
1 Motor driver contro! output terminal.
Motor driver control output terminal.
4
4
3
‘0
2
3
4
5
6
7
8
9
0
2
3
4
6
8
9
0
2
4
49 CDVCONT
/BOOT(NC)
Servo power supply control output terminal.
a Oo
No connect terminal.
No connect terminal.
Decoder reset control output terminal.
/DEC_RESET
Decoder STANDBY control output terminal.
NC
DEC_STANDBY
SDA
SCL
NC(PULL-DOWN) Pull-down connect terminal.
| SDA 2C-BUS(SDA) signal input/output terminal.
51
52
53
54
55
56
57
2C-BUS(SCL) signal output terminal.
ISTBY
se
| 1 [STANDBY signal input terminal.
| ISWA___|_L_ Disc Insert/pull out detect SW input terminal.
| SWB. |__| 8cm Disc EJECT/RELOAD detect SW input terminal.
| swe 412cm Disc EJECT/RELOAD detect SW input terminal.
| swo Disc chucking end detect SW input terminal.
es
VREFH
No] =
63
64
Power supply terminal of A/D converter.
TO SCHEMATIC TO CONTENTS
45