MB86391 Просмотр технического описания (PDF) - Fujitsu

Номер в каталоге

Компоненты Описание

Список матч

MB86391

MPEG2 1chip Audio/Video Encoder

Fujitsu 

2 Pin Description

2.1 I/O Signals

Fig. 2.1 shows the I/O signals of this LSI.

FUJITSU LIMITED

Proprietary and Confidential

Overall control signals

(4 in total)

Host/SDRAM

interfaces

(71 in total)

Serial interfaces

(3 in total)

CLKSEL

MCLKI

XRESET

PLLTHR

BCLK

ADRS27:26

ADRS17:2

D31:0

IRQ9:8

XAS

XRDWR

XCS0

XCS5:4

XBMREQ

XBREQ

XBGRNT

XBUSEN

BUSDIR

XREADY

XEXTIRPT

XERROR

XSPWE

XSPCAS

XSPRAS

SPCKE

SPSDCLK

SCLK

SDATAIN

SDATAOUT

12

SDADRS11:0

32

SDDATA31:0

SDDQM

XSDWE

Video encoding

XSDCAS

SDRAM interfaces

2

XSDRAS

(51 in total)

16

XSDCS

32

SDCKE

2

SDCLK

VCLK

XVSYNC

XHSYNC

Video input interfaces

2

FIELD

(13 in total)

MB86391

XVALID

8

DVIDEO7:0

ASCLK

ALRCK

ACLK

ADATA

Audio input interfaces

(4 in total)

STCLK

STREQ

STEN

8

STDATA7:0

TSPSSYNC

47

Power/GND

3

Test signals

Bit stream output ports

(12 in total)

(47 in total)

(3 in total)

Total external pin count :208

Fig. 2.1 : I/O signal diagram

MB86391

Product Specification

Rev. 1.1

12, November 2001

6

Share Link: