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IBM DJSA-210 - Travelstar 10 GB Hard Drive - Host Terminating Write DMA; Figure 45. Ultra DMA Cycle Timings (Host Terminating Write)

IBM DJSA-210 - Travelstar 10 GB Hard Drive
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7.9.3 Host Terminating Write DMA
HSTROBE
DDMARDY-
DMACK-
DMARQ
STOP
tMLI
DD(15:0)
Host drives DD
tDH
tDS
CRC
tSS
tACK
tACK
tLI
tIORDYZ
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xxxxxxxxxx
tLI
tLI
2020202020Maximum time before releasing IORDYtIORDYZ
2020202020Hold time for DMACK-tACK
55555CRC word hold time at devicetDH
5771015CRC word setup time at devicetDS
2020202020Interlock time with minimumtMLI
10001000150015001500Limited interlock timetLI
5050505050Time from HSTROBE edge to assertion of
STOP
tSS
MAX
(ns)
MIN
(ns)
MAX
(ns)
MIN
(ns)
MAX
(ns)
MIN
(ns)
MAX
(ns)
MIN
(ns)
MAX
(ns)
MIN
(ns)
MODE 4MODE 3MODE 2MODE 1MODE 0
PARAMETER DESCRIPTION
Figure 45. Ultra DMA cycle timings (Host Terminating Write)
Travelstar 32GH/30GT/20GN hard disk drive specifications
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