V
5
,
O
/I
R
I
1
2
K
NC
V
5
,
O
/I
D
R
D
C
L
2
2
K
IFSDI
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r
n
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w
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P
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E
-
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R
2
B
t
l
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r
t
n
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C
r
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w
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P
V
5
,
O
/I
B
S
R
W
P
O
4
2
K
e
s
e
r
n
o
r
e
w
o
P
V
5
,
I
_
T
E
S
E
R
3
2
K
t
V
5
,
O
/I
D
X
R
A
U
2
2
J
RS232 RX
V
5
,
O
/I
D
X
T
A
U
3
2
J
RS232 TX
V
5
,
O
/I
K
L
C
V
3
2
L
IF_SCK
V
5
,
O
/I
A
T
A
D
V
2
2
L
IF_SDO
V
5
,
O
/I
B
T
S
V
1
2
L
FE_RST_I
V
5
,
O
/I
L
C
S
7
D
XVMUTE, Video Mute
V
5
,
O
/I
A
D
S
8
E
Format1, HD/SD selection
V5
AVDD12_USB_1P
Power
1.15V Analog power for USB
Y3
AVDD33_USB_1P
Power
3.3V Analog power for USB
W5
AVSS12_USB_1P Ground
Analog ground for USB
Y4
AVSS33_USB_1P Ground
Analog ground for USB
Y1 USB_DM
Analog
USB port3 differential serial data bus (minus)
Y2 USB_DP
Analog
USB port3 differential serial data bus (plus)
W3 USB_VRT_1P
Analog
USB reference resistor
W4
AVDD12_USB_2P
Power
1.15V Analog power for USB
AA3
AVDD33_USB_2P
Power
3.3V Analog power for USB
W6
AVSS12_USB_2P Ground
Analog ground for USB
AA4
AVSS33_USB_2P Ground
Analog ground for USB
AB1 USB_DM0
Analog
USB port1 differential serial data bus (minus)
AA1
USB_DM1
Analog
USB port2 differential serial data bus (minus)
AB2
USB_DP0
Analog
USB port1 differential serial data bus (plus)
A
)
s
u
l
p
(
s
u
b
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d
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2
t
r
o
p
B
S
U
g
o
l
a
n
A
1
P
D
_
B
S
U
2
A
AB3
USB_VRT
Analog
USB reference resistor
A
g
n
i
m
m
a
r
g
o
r
p
e
s
u
f
-
E
r
o
f
r
e
w
o
p
V
5
.
2
r
e
w
o
P
Q
R
W
P
F
E
2
E
D4
AVDD33_REC
Power
HVGA analog power
C5
AVDD33_LD
Power
TX0 analog power
C6
AVDD33_COM
Power
PLL/BG 3.3V analog power
E6
AVSS33_REC
Ground
HVGA analog ground
D5
AVSS33_LD
Ground
TX0 analog ground
D6
AVSS33_COM
Ground
PLL/BG 3.3V analog ground
E7
AVDD12_COM
Power
PLL 1.15V analog power
F7
AVDD12_REC Power
ADC analog power
F9
AVSS12_COM
Ground
PLL 1.15V analog ground
F8
AVSS12_REC Ground
ADC analog ground
A3
TXVP_0
Analog Ethernet
TD+
A
+
D
R
t
e
n
r
e
h
t
E
g
o
l
a
n
A
1
_
P
V
X
T
4
B4 TXVN_0
Analog
Ethernet TDA5
A5
REXT
Analog
External reference resistor
B5 TXVN_1
Analog Ethernet
RDA6
A6
TANA_1
Analog
Ethernet analog test pin #1
B6 TANA_0
Analog
Ethernet analog test pin #0
J6
AGND33_1
Analog Ground
Analog Ground
J5
AGND33_2
Analog Ground
Analog Ground
L5
AGND33_3
Analog Ground
Analog Ground
F5
AGND12_1
Analog Ground
Analog Ground
L6
AGND12_2
Analog Ground
Analog Ground
D3
AUX1
AnalogI/O
Auxiliary Input Alternative Function : Signal Monitoring
E5
AVDD12_1
Analog Power(1.15V) Power Pin
K3
AVDD12_2
Analog Power(1.15V) Power Pin
H5
AVDD33_1
Analog Power(3.3V)
Power Pin
K4
AVDD33_3
Analog Power(3.3V)
Power Pin
P2
FECFREQ
3.3V LVTTL
Frequency selection signal output, or LDD serial interface data
I/O,
or I2C SDA. The pin is spike-free at power-on stage.
5V-tolerance,
Slow slew,
2, 4, 6, 8mA
PDR,
75K pull-up
o
,
t
u
p
t
u
o
l
a
n
g
i
s
n
o
it
c
e
l
e
s
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d
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n
o
it
a
l
u
d
o
m
y
c
n
e
u
q
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r
f
h
g
i
H
L
T
T
V
L
V
3
.
3
D
O
M
C
E
F
3
R
r
I/O,
LDD serial interface command enable. The pin is spike-free at
5V-tolerance,
power-on stage.
Slow slew,
2, 4, 6, 8mA
PDR,
75K pulldown
M1
FEDMO
Analog Output
Disk motor control output. DAC output.
T4 FEEJECT_
3.3V LVTTL
Eject/stop key input, active low. The pin is spike-free at poweron
I/O,
stage.
5V-tolerance,
6 mA PDR,
75K pull-up
K5 EQBIAS
Analog Output
External Bias Connection for Circuits
n
o
-
r
e
w
o
p
t
a
e
e
r
f
-
e
k
i
p
s
s
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n
i
p
e
h
T
.
t
u
p
n
i
r
o
s
n
e
s
l
l
a
H
r
o
t
o
M
L
T
T
V
L
V
3
.
3
G
F
E
F
3
V
I/O,
stage.
5V-tolerance,
6 mA PDR,
75K pull-up
L3 FEFMO1
Analog Output
Feed motor 1 control. DAC output.
M2 FEFMO2
Analog Output
Feed motor 2 control. DAC output.
M4 FEFMO3
AnalogI/O
Feed motor 3 control. DAC output.
Alternative Function : Auxiliary servo input
N1 FEFMO4
AnalogI/O
Feed motor 4 control. DAC output.
Alternative Function : Auxiliary servo input
BDP-BX38/S280/S380/S383
6-5
