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參數(shù)資料
| 型號(hào)： | W88111AF |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 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 |
| 文件頁數(shù)： | 48/64頁 |
| 文件大小： | 466K |
| 代理商： | W88111AF |
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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
- 48 -
ATSPA - ATAPI SAM Tag Bytes Register (read/write 33h)
This register is set as 01h by the following:
Chip reset or host reset
SRST
Execute Drive Diagnostics Command
Triggering SIGT (17h.4)
ATBLO - ATAPI Byte Count Low (read/write 34h)
This register is set as 14h by chip reset, host reset, SRST or triggering SIGT (17h.4).
This register is set as 00h by Execute Drive Diagnostics Command.
ATBHI - ATAPI Byte Count High (read/write 35h)
This register is set as EBh by chip reset, host reset, SRST or triggering SIGT (17h.4).
This register is set as 00h by Execute Drive Diagnostics Command.
ATDRS - ATAPI Drive Select (read/write 36h)
This register is set as 00h by the following:
Chip reset or host reset
SRST
Execute Drive Diagnostics Command
Note that this register is not changed by triggering SIGT (17h.4).
ATSTA - ATAPI Status Register (read 38h, write 37h)
This register is set as x0000000b by chip reset, host reset. This register is set as x00x0000b by
SRST, Execute Drive Diagnostics Command, or triggering SIGT (17h.4). Note that BSY is not
changed by writing register ATSTA (37h).
ATCMD - ATAPI Command Register (read 37h)
This register is used to latch the command opcode written from host without default value.
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:Winbond 功能描述:ATAPI CD-ROM DECODER & CONTROLLER |
| 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 |
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