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Pin
Mark
I/O
No.
Division
1
SGC
O
2
O
AOFFSET
3
O
FOFFSET
4
O
TOFFSET
5
TBAL
O
6
LDREF
O
7
FG
I
8
SPPWMF
O
9
SPPWMR
10 SLPWMF
O
11 SLPWMR
12 FOPWMF
O
13 FOPWMR
14 TRPWMF
O
15 TRPWMF
16
VSS
—
17
XIN
I
Function
AGC control signal output
terminal
ABCD offset control signal
output terminal
Focus offset control signal
output terminal
Tracking offset control
signal output terminal
Tracking balance control
signal output terminal
Laser control signal output
terminal
Speed pulse input terminal
Spindle PWM output
terminal
Sled PWM output terminal
Focus PWM output terminal
Tracking PWM output
terminal
GND terminal
Crystal oscillator input
terminal (f=16.9344MHz)
26
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