AU6850 데이터 시트보기 (PDF) - Mvsilicon

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AU6850

USB Host MP3 Decoder SOC

Mvsilicon 

MVSILICON

AU6850 USB HOST MP3 DECODER SOC

3. Pin Description

AU6850A/AU6850 is a CMOS device. Floating level on input signals causes

unstable device operation and abnormal current consumption. Pull-up or Pull-down

resistors should be used appropriately for input or bidirectional pins.

Notation

I

O

I/O

I/OD

AI

AO

PWR

GND

Description

Input

Output

Bidirectional

Bidirectional, Open drain output

Analog Input

Analog Output

Power

Ground

3.1 AU6850A Pin Description

Pin name

FSH_DB [7:6]

FSH_DB [5:2]

FSH_DB [1:0]

FSH_AB[15:14]

FSH_AB[13]

FSH_AB[12]

FSH_AB[11]

FSH_AB[10]

FSH_AB[9]

FSH_AB[8]

FSH_AB[7:6]

FSH_AB[5:4]

FSH_AB[3:1]

FSH_AB[0]

DP

DM

Pin #

17:18

22:25

32:33

61:62

64

60

68

43

67

65

54:53

44:45

35:37

42

49

48

Type

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

Table 1 AU6850A Pin Description

Description

NOR flash memory interface pins

Flash memory data bus

Flash memory data bus

Flash memory data bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

Flash memory address bus

USB interface pins

USB Function D+ bus

USB Function D- bus

Shanghai Mountain View Silicon Technology Co Ltd

http://www.mvsilicon.com

5

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