SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 407

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

Revision 3.0
Electrical Specifications
Note:
IDE_DREQ0
(device)
IDE_DACK0
(host)
IDE_IOW0# (STOP0#)
(host)
IDE_IORDY0#
(DDMARDY0#)
(device)
IDE_IOR0#
(HSTROBE0#)
(host)
IDE_DATA[15:0]
(host)
IDE_ADDR[2:0]
IDE_CS[0:1]#
The definitions for the IDE_IOW[0:1]# (STOP[0:1]#), IDE_IORDY[0:1]# (DDMARDY[0:1]#) and IDE_IOR[0:1]#
(HSTROBE[0:1]#) signal lines are no longer in effect after IDE_DREQ[0:1] and IDE_DACK[0:1]# are deasserted.
Figure 8-36. Device Terminating an UltraDMA Data Out Burst Timing Diagram
t
RFS
t
RP
(Continued)
t
t
LI
LI
407
t
t
MLI
MLI
t
DVS
CR
t
t
ACK
t
t
IORDZ
ACK
ACK
t
DVH
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