IBM DJSA-210 - Travelstar 10 GB Hard Drive - Figure 44. Ultra DMA Cycle Timings (Device Terminating Write); Device Terminating Write Dma

7.9.2.1 Device Terminating Write DMA
HSTROBE
DDMARDY-
DMACK-
DMARQ
STOP
tMLI
tRP
DD(15:0)
xxxxxxxxxxxxxxxxxxxxxxxxxx
Host drives DD
tDH
tDS
CRC
tLI
tACK
tACK
tRFS
tLI
tIORDYZ
xxx WT Data xxxxxxxxxx
20–20–20–20–20–Maximum time before releasing IORDYtIORDYZ
–20–20–20–20–20Hold time for DMACK-tACK
–5–5–5–5–5CRC word hold time at devicetDH
–5–7–7–10–15CRC word setup time at devicetDS
–20–20–20–20–20Interlocking time with minimumtMLI
10001000150015001500Limited interlock timetLI
–100–100–100–125–160Ready to pause timetRP
60–60–60–70–75–DDMARDY- to final HSTROBE timetRFS
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 44. Ultra DMA cycle timings (Device Terminating Write)
Travelstar 32GH/30GT/20GN hard disk drive specifications
55