SPHE8281D Просмотр технического описания (PDF) - Unspecified

Номер в каталоге

Компоненты Описание

производитель

SPHE8281D

DVD Single Chip MPEG A/V Processor

Unspecified 

Preliminary

SPHE8281D/Dx

Symbol

Pin No. I/O

Description

A_DATA[2] / GPIO

175

I/O Serial audio data output for channel 5/4 or GPIO

Priority selection

sft_cfg3[3]=1’b1

sft_cfg8[8]=1’b1

sft_cfg8[9]=1’b1

Function

Dir

A_DATA[2] (default)

O

ADC_MONO_PWAD

I

DAC_PDALL

I

(other)

GPIO[55]

I/O

A_DATA[3] / GPIO

A_LRCK/GPIO

176

I/O Serial audio data output for channel 7/6 or GPIO

Priority selection

sft_cfg3[4]=1’b1

sft_cfg8[8]=1’b1

sft_cfg8[9]=1’b1

Function

Dir

A_DATA[3] (default)

O

ADC_MONO_SPGA

I

DAC_TEST

I

(other)

GPIO[56]

I/O

177

I/O PCM data output L/R strobe

Priority selection

sft_cfg3[6]=1’b1

sft_cfg8[8]=1’b1

sft_cfg8[9]=1’b1

Function

dir

A_LRCK (default)

I/O

ADC_MONO_MODE1

I

DAC_UD

I

(other)

GPIO[57]

I/O

VSS_O6/ VSS_K6

A_BCK/GPIO

178

S

Kernel logic / I/O power shared ground supply #6

179

I/O PCM bit clock

Priority selection

Function

Dir

sft_cfg3[0]=1’b1

sft_cfg8[8]=1’b1

A_BCK (default)

I/O

ADC_MONO_MODE1

I

_1

sft_cfg8[9]=1’b1

DAC_BGPD

I

(other)

GPIO[58]

I/O

A_XCK/GPIO

180

I/O Audio over-sampling clock

Priority selection

sft_cfg3[9]=1’b1

sft_cfg8[8]=1’b1

sft_cfg8[9]=1’b1

(other)

Function

Dir

A_XCK (default)

I/O

ADC_MONO_MODE2

I

DAC_CLK

I

GPIO[59]

I/O

UA0_RX/GPIO

181

I/O UART #0 data receive or GPIO

Priority selection

sft_cfg2[3:2] =2’b01

sft_cfg3[13:12]=2’b01

sft_cfg4[15:13]=3’b011

Function

Dir

UART0_RX (default)

I

TV_HSYNC

I/O

HSYNC_PC

O

(other)

GPIO[60]

I/O

© Sunplus Confidential

19

Contents are subject to change without Notice

MAY. 19, 2005

Preliminary Version: 0.1

Share Link: