18
RCD-M35DAB/M33
19 LPFO O Out put pin for PLL LPF amp. 3.3V
20 PV
REF - PLL-only VREF pin. 1.7V
21 VCOF O VCO filter pin. 1.0V
22 AV
SS3 - Analog GND pin. 0V
23 SLCO O DAC output pin for data slice level generation. 1.6V
24 RFI I RF signal input pin. 1.7V
25 AV
DD3 - Analog 3.3V power supply voltage pin. 3.3V
26 RFCT I RFRP signal center level input pin. 1.7V
27 RFZI I RFRP signal zero-cross input pin. 1.7V
28 RFRP I RF ripple signal input pin. 0.8V
29 FEI I Focus error signal input pin. 1.7V
30 SBAD I Sub-beam adder signal input pin. 0.7V
31 TEI I Tracking error input pin. 1.7V
32 TEZI I Tracking error signal zero-cross input pin. 1.7V
33 FOO O Focus equalizer output pin. 1.7V
34 TRO O Tracking equalizer output pin. 1.7V
35 V
REF - Analog reference power supply voltage pin. 1.7V
36 RFGC O RF amplitude adjustment control signal output pin. 1.3V
37 TEBC O Tracking balance control signal output pin. 1.7V
38 SEL O APC circuit ON/OFF signal output pin. 0V
39 AV
DD3 - Analog 3.3V power supply voltage pin. 3.3V
40 FMO O Feed equalizer output pin. 1.7V
41 DMO O Disc equalizer output pin. 1.7V
42 V
SS3 - Digital GND pin. 0V
43 V
DD3 - Digital 3.3V power supply voltage pin. 3.3V
44 TESIN I Test input pin. Normally, fixed to “L”. 0V
45 XV
SS3 - System clock oscillator GND pin. 0V
46 XI I System clock oscillator input pin. 1.3V
47 XO O System clock oscillator output pin. 1.4V
48 XV
DD3 - System clock oscillator 3.3V power supply voltage pin. 3.3V
49 DV
SS3 - DA converter GND pin. 0V
50 RO O R-channel data forward output pin. 1.5V
51 DV
DD3 - DA converter 3.3V power supply pin. 3.3V
52 DVR - Reference voltage pin. 1.6V
53 LO O L-channel data forward output pin. 1.6V
54 DV
SS3 - DA converter GND pin. 0V
55 ZDET O 1 bit DA converter zero data detection flag output pin. 3.3V
56 V
SS5 - Microcontroller interface GND pin. 0V
57 BUS0
I/O Microcontroller interface data I/O pins. 3.3V
58 BUS1
59 BUS2
60 BUS3
61 BUCK I Microcontroller interface clock input pin. 3.3V
62 /CCE I Microcontroller interface chip enable signal input pin. 3.3V
63 /RST I Reset signal input pin. At reset, “L”. 3.3V
64 V
DD5 - Microcontroller interface 5V power supply pin. 3.3V
Pin
No.
Symbol I/O Function
Voltage
(V)
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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