SPHE8281D 데이터 시트보기 (PDF) - Unspecified

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SPHE8281D

DVD Single Chip MPEG A/V Processor

Unspecified 

Preliminary

SPHE8281D/Dx

Symbol

Pin No. I/O

Description

TRAY_OUT/GPIO

50

I/O Servo TRAY_OUT

Priority selection

Function

dir

sft_cfg2[11:10]=2’b01,2’b10

AT_IORDY

I

sft_cfg4[3]=1’b1

TRAY_OUT (default)

I/O

Sft_cfg8[9]=1’b1

DAC_PDC

I

sft_cfg8[8]=1’b1

OTP_TEST_ADDR[3]

I

(other)

GPIO[3]

I/O

DMEA_OUT/GPIO

51

I/O Servo DMEA

Priority selection

Function

dir

sft_cfg2[11:10]=2’b01,2’b10

AT_DMACK

O

sft_cfg4[4]=1’b1

DMEA_OUT (default)

O

Sft_cfg8[9]=1’b1

DAC_PDB

I

sft_cfg8[8]=1’b1

OTP_TEST_ADDR[4]

I

(other)

GPIO[4]

I/O

FGIN/GPIO

52

I/O Servo FGIN

Priority selection

Function

dir

sft_cfg2[11:10]=2’b01,2’b10

AT_DMARQ

I

sft_cfg4[5]=1’b1

FGIN (default)

I

Sft_cfg8[9]=1’b1

DAC_PDA

I

sft_cfg8[8]=1’b1

OTP_TEST_PGM

I

(other)

GPIO[5]

I/O

HOMESW /GPIO

53

IO

Servo HOMESW

Priority selection

Function

dir

sft_cfg2[3:2]=2’b10

UA0_RXD

I

sft_cfg1[8:6]=3’b010

R_CSALL_B

O

sft_cfg7[7:6]=2’b11

PCMCIA_IOW _B

O

Sft_cfg8[1]=1’b1

DSP_FL0

O

Sft_cfg8[9]=1’b1

DAC_DATA_F[9]

I

sft_cfg9[14:13]=2’b01

EXT_CLK48

I

sft_cfg6[4]=1’b1

DELAY_CHAIN1

O

sft_cfg8[8]=1’b1

OTP_TEST_DATA

O

(other)

GPIO[6] (default)

I/O

LDSW /GPIO

54

IO

Servo LDSW

Priority selection

Function

dir

sft_cfg2[3:2]=2’b10

UA0_TXD

O

sft_cfg2[5:4]=2’b10

UA1_RXD

I

sft_cfg7[7:6]=2’b11

PCMCIA_IOR_B

O

Sft_cfg8[2]=1’b1

DSP_FL1

O

Sft_cfg8[9]=1’b1

DAC_DATA_F[8]

I

sft_cfg7[15:14]=2’b11

CLK27_OUT

O

sft_cfg9[14:13]=2’b10

EXT_CLK48

I

sft_cfg6[4]=1’b1

DELAY_CHAIN2

O

(other)

GPIO[7] (default)

I/O

© Sunplus Confidential

11

Contents are subject to change without Notice

MAY. 19, 2005

Preliminary Version: 0.1

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