參數(shù)資料
型號: KS9245
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Automated CD-ROM Controller(光盤驅(qū)動器控制器器)
中文描述: 自動CD - ROM控制器(光盤驅(qū)動器控制器器)
文件頁數(shù): 84/102頁
文件大?。?/td> 419K
代理商: KS9245
SAMSUNG
Version: TM 2.4
KS9245 ATAPI Automated CD-ROM Controller
Preliminary Technical Manual
_____________________________________________________________
Do Not Copy or Release
10-12
Tsr
Trp
Trfs
Drive Pausing DMA Burst Write
DATA
DATA
Syncnronous Pause: If DMARDYB is deasserted within Tsr time.
Asynchronous Pause: If DMARDYB is deasserted outside Tsr time.
DMARQ (Drive DMARQ)
DMACKB (Host DMACKB)
DIOWB (Host STOP)
IORDY (Drive DMARDYB)
DIORB (Host STROBE)
DD[15:0] (DATA-IN)
DA0, DA1, DA2
CS1FXB, CS3FXB
IOCS16B
L
H
H
L
Tdvs
DATA
Tdvh
Tdvs
DATA
Tdvh
Drive Pausing DMA Burst Read
Burst Read Paused
IORDY (Drive STROBE)
DD[15:0] (DATA-OUT)
Burst Read is Paused by holding STROBE constant.
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