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Pin Assignment
Pin no.
Pin Name
Type
Function
1
GND3
PS
Ground pin for APC/OPC & ASENV
2
ROPCIN
I
Input pin after OPC addition
3
APCAAF1
I
Capacitor connection pin for APC mark system AAF
4
APCAAF2
I
Capacitor connection pin for APC average DC detection system AAF
5
APCAAF3
I
Capacitor connection pin for APC bottom detection system AAF.
6
CPCAPH
O
External capacitor connection pin for PCA peak hold.
7
CPCABH
O
External capacitor connection pin for PCA bottom hold.
8
NC
-
-
9
STMD
I
PD input pin for STM
10
STMDN
I
PD input pin for STM
11
N.C
-
-
12
CBDOF
I
Capactitor connection pin for BDO detection Fast Peak Env.
13
CBDOS
I
Capacitor connection pin for BDO detection LPF
14
CHPOFT
O
External capacitor connection pin for OFTR HPF
15
COFTR
I
External capacitor connection pin for OFTR
16
VCC6
PS
Power supply pin for DPD & internal current source power supply pin(3.3V)
17
VHALF
O
1/2 VCC(3.3V) output pin
18
CTC
I
Capacitor connection pin for TE binary floating
19
CXDPH1
I
PH capacitor connection pin 1 for LPOS
20
CXDPH2
I
PH capacitor connection pin 2 for LPOS
21
SEO1
O
Output pin 1 after selection of each error signal
22
SEO2
O
Output pin 2 after selection of each error signal
23
MOUT0
I
Analog monitor 0
24
MOUT1
I/O
Analog monitor 1
25
MOUT2
I/O
Analog monitor 2
26
GND1
PS
Ground pin for INPUT MATRIX/SERVO/VREF/DPD
27
PO0
O
CMOS output pin 0
28
PO1
O
CMOS output pin 1
29
PO2
O
CMOS output pin 2
30
PO3
O
CMOS output pin 3
31
PO4
O
CMOS output pin 4
32
PO5
O
CMOS output pin 5
33
PO6
O
CMOS output pin 6
34
PIO0
I/O
CMOS input pin or output pin 0
35
PIO1
I/O
CMOS input pin or output pin 1
36
PIO2
I/O
CMOS input pin or output pin 2
37
PIO3
I/O
CMOS input pin or output pin 3
38
PIO4
I/O
CMOS input pin or output pin 4
39
STMOUT
O
Encoder circuit comparator output
40
TC
O
Track cross signal output
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