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參數(shù)資料

型號(hào)：	W88111AF
廠商：	WINBOND ELECTRONICS CORP
元件分類(lèi)：	存儲(chǔ)控制器/管理單元
英文描述：	ATAPI CD-ROM DECODER & CONTROLLER
中文描述：	IDE COMPATIBLE, CD ROM CONTROLLER, PQFP100
封裝：	PLASTIC, QFP-100
文件頁(yè)數(shù)：	1/64頁(yè)
文件大小：	466K
代理商：	W88111AF

W88111AF/W88112F

Preliminary/Confidential

ATAPI CD-ROM Decoder & Controller

This specification is subject to change without notice.

Publication Release Date: Aug, 1996

Preliminary/Confidential Revision A0.1

- 1 -

Table Of Contents

GENERAL DESCRIPTION ________________________________________________________________5

BLOCK DIAGRAM_______________________________________________________________________6

PIN CONFIGURATION ___________________________________________________________________7

PIN DESCRIPTIONS______________________________________________________________________8

REGISTERS DESCRIPTION______________________________________________________________12

IR - Index Register (read/write) ____________________________________________________________12

PFAR - Packet FIFO Access Register - (read 00h)_____________________________________________12

INTCTL - Interrupt Control Register - (write 01h) _____________________________________________12

INTREA - Interrupt Reason Register - (read 01h)______________________________________________13

TBCL/TBCH - Transfer Byte/Word Counter - (read/write 02h/03h)________________________________15

TACL/TACH - Transfer Address Counter - (write 04h/05h) ______________________________________15

TBL/TBH - Transfer Block Register - (read/write 24h/25h) ______________________________________15

THTRG - Transfer to Host Trigger Register - (write 06h)________________________________________15

TACK - Transfer Acknowledge - (write 07h) __________________________________________________16

HEAD0 to HEAD3 - Header Registers - (read 03h to 07h)_______________________________________16

BIAL/BIAH - Buffering Initial Address Register - (write 08h/09h)_________________________________16

BACL, BACH - Buffering Address Counter - (read 0Ah/0Bh)_____________________________________16

EIAL/EIAH - ECC Initial Address Register- (read 08h/09h, write 0Ch/0Dh)_________________________16

SCBL/SCBH - Subcode Block Register - (read/write 26h/27h)____________________________________17

DDBL/DDBH - Decoded Data Block Register - (read/write 28h/29h) ______________________________17

CTRL0 - Control Register 0 - (write 0Ah) ____________________________________________________17

CTRL1 - Control Register 1 - (write 0Bh) ____________________________________________________18

STAT0 - Status Register 0 - (read 0Ch) ______________________________________________________19

STAT1 - Status Register 1 - (read 0Dh) ______________________________________________________20

DHTACK - DRAM to Host Transfer Acknowledge - (write 0Eh) __________________________________21

STAT2 - Status Register 2 - (read 0Eh) ______________________________________________________21

FRST - Firmware Reset Register - (write 0Fh) ________________________________________________22

相關(guān)PDF資料	PDF描述
W88112F	ATAPI CD-ROM DECODER & CONTROLLER
W88113C	ATAPI CD-ROM DECODER & CONTROLLER
W88113CD	ATAPI CD-ROM DECODER & CONTROLLER
W88113CF	ATAPI CD-ROM DECODER & CONTROLLER
W88227F	ATAPI CD-ROM Decoder(支持ATAPI標(biāo)準(zhǔn)的CD-ROM解碼器)

相關(guān)代理商/技術(shù)參數(shù)	參數(shù)描述
W88112F	制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88113C	制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88113CD	制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88113CF	制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88611P	制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:VCD 4X RF AMP/DIGITAL SERVO & DSP

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