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參數資料
型號： W88112F
廠商： WINBOND ELECTRONICS CORP
元件分類： 存儲控制器/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
文件頁數： 1/64頁
文件大小： 466K
代理商： W88112F
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PDF資料
PDF描述
W88113C ATAPI CD-ROM DECODER & CONTROLLER
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W88113CF ATAPI CD-ROM DECODER & CONTROLLER
W88227F ATAPI CD-ROM Decoder(支持ATAPI標準的CD-ROM解碼器)
W88227QD ATAPI CD-ROM Decoder(支持ATAPI標準的CD-ROM解碼器)
相關代理商/技術參數
參數描述
W88113C 制造商:WINBOND 制造商全稱:Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88113CD 制造商:WINBOND 制造商全稱:Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88113CF 制造商:WINBOND 制造商全稱:Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER
W88611P 制造商:WINBOND 制造商全稱:Winbond 功能描述:VCD 4X RF AMP/DIGITAL SERVO & DSP
W88631F 制造商:WINBOND 制造商全稱:Winbond 功能描述:VCD 4X RF AMP/DIGITAL SERVO & DSP
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