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HCD-SHAKE99/HCDSHAKE100
Ver. 1.1
MOTHERBOARD BOARD (3/9) IC301 CXD90013R (CD RF AMP FOCUS/TRACKING ERROR AMP CD SYSTEM
PROCESSOR DIGITAL SERVO PROCESSOR) (SHAKE99)
Pin No.
Pin Name
1
RF_C
2
RF_D
3
RF_E
4
RF_F
5
AVDD12_2
6
AVDD33_1
7
XTALI
8
XTALO
9
AGND33
10
V20
11
V14/VREFO
12
REXT
13
MDI1
14
LDO1
15
LDO2
16
AVDD33_2
17
DMO
18
FMO
19
MUTE4
20
MSW
21
TRO
22
FOO
23
TSD_M
24
USB_DM
25
USB_DP
26
VDD33_USB
27
VSS33_USB
28
PAD_VRT
29
VDD12_USB
30
SF_CS#
31
SF_DO
32
SF_DI
33
SF_CK
34
IFSCK
35
IFSDO
36
RX
37
TX
38
PRST#
39
NC
40
IFSDI
41
IFBSY
42
IFCS#
43
MFISW
44
LIMITSW
45
MUTE123
46
EEWP
47
SDA
48
SCL
49
NC
50
DVSS33
51
DVDD33
52 to 55
RD0 to RD3
56
DVDD12
76
I/O
I
RF main beam (A) input from the optical pick-up block
I
RF main beam (D) input from the optical pick-up block
I
RF sub beam (F) input from the optical pick-up block
I
RF sub beam (E) input from the optical pick-up block
-
Power supply terminal (+1.2V) (analog system)
-
Power supply terminal (+3.3V) (analog system)
I
System clock input terminal (27 MHz)
O
System clock output terminal (27 MHz)
-
Ground terminal (analog system)
O
Reference voltage (+2V) output to the optical pick-up block
O
Reference voltage (+1.4V) output to the coil/motor driver
I
External resistor connection terminal
I
Laser power monitor input from the optical pick-up block
O
Laser diode drive signal output to the optical pick-up block (for CD)
O
Laser diode drive signal output to the optical pick-up block (for DVD)
-
Power supply terminal (+3.3V) (analog system)
O
Spindle motor control signal output to the coil/motor driver
O
Sled motor control signal output to the coil/motor driver
O
Muting signal output to the coil/motor driver (for spindle motor)
O
CD/DVD selection signal output terminal "L": CD, "H": DVD
O
Tracking coil control signal output to the coil/motor driver
O
Focus coil control signal output to the coil/motor driver
I
Thermal shut down signal input from the coil/motor driver
I/O
Two-way USB data (–) bus terminal
I/O
Two-way USB data (+) bus terminal
-
Power supply terminal (+3.3V) (for USB)
-
Ground terminal (for USB)
I/O
USB generating reference current input/output terminal
-
Power supply terminal (+1.2V) (for USB)
O
Chip select signal output to the serial fl ash
I
Serial data input from the serial fl ash
O
Serial data output to the serial fl ash
O
Serial data transfer clock signal output to the serial fl ash
I
Serial data transfer clock signal input from the system controller
O
Serial data output to the system controller
I
Serial data input terminal for fl ash writing
O
Serial data output terminal for fl ash writing
I
Reset signal input from the system controller "L": reset
-
Not used
I
Serial data input from the system controller
I
Busy signal input from the system controller
O
Chip select signal output to the system controller
IP (iPod/iPhone/iPad)/USB selection signal input from the system controller
I
"L": IP (iPod/iPhone/iPad), "H": USB
I
Limit detection switch input terminal
O
Muting signal output to the coil/motor driver (for focus/tracking coil and sled motor)
O
Write protect signal output terminal
I/O
Two-way I2C data bus with the EEPROM
I/O
Two-way I2C clock signal bus with the EEPROM
-
Not used
-
Ground terminal (digital system)
-
Power supply terminal (+3.3V) (digital system)
I/O
Two-way data bus with the SD-RAM
-
Power supply terminal (+1.2V) (digital system)
Description
Not used
Not used
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