SC9696P 查看數據表（PDF） - Silan Microelectronics

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产品描述 (功能)

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SC9696P

CD SERVO CONTROLLER WITH MCU

Silan Microelectronics 

SC9696P

Pin no.

24

Pin name

INT2/PB.2

25

INT1/PB.1

26

INT0/PB.0

27

RXD/PC.7

28

TXD/PC.6

29

PC.5

30

PC.4

31

PC.3

32

PC.2

33

PC.1

34

PC.0

35

MRST

36

MTEST

37

VPP

38

PH.7

39

VDDO

40

VSSO

41

VREF

42

VOR

43

FILTCR

44

FILTCL

45

VOL

46

Sysclk

47

RAD

48

FOC

49

SLED

50

MOTO

51

VDD

52

GND

53

SBSY

54

SDATAOUT

I/O

Descriptions

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close, Schmitt input

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close, Schmitt input

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close, Schmitt input

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close and also used as serial data receiving.

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close and also used as serial data transmitting.

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close

General purpose IO port, input bit by bit control with pull-up,

I/O

output pull-up close

General purpose IO port, open-drain, input bit by bit control with

I/O

pull-up, output forced to pull-up

General purpose IO port, open-drain, input bit by bit control with

I/O

pull-up, output forced to pull-up

General purpose IO port, open-drain, input bit by bit control with

I/O

pull-up, output forced to pull-up

General purpose IO port, open-drain, input bit by bit control with

I/O

pull-up, output forced to pull-up

I

MCU reset

I

MCU test port, connected to ground when normal working

I

OTP high voltage download

I/O

Common IO port without pull-up or pull-down resistor

I

DAC analog power supply

I

DAC analog ground

O

DAC reference voltage output

O

DAC right channel output

O

DAC right channel filter capacitor.

O

DAC left channel filter capacitor.

O

DAC left channel output

I

DAC system clock input

O

Tracking drive output

O

Focus drive output

O

Sled drive output

O

Spindle drive output

I

Core digital voltage

I

Core digital ground

O

Sub code sync output signal

O

Audio data output

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http: www.silan.com.cn

REV:1.1 2009.02.26

Page 7 of 21

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