SC1200UCL-266 AMD (ADVANCED MICRO DEVICES), SC1200UCL-266 Datasheet - Page 407

• Manufacturer Part Number: SC1200UCL-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UCL-266

• Lead Free Status / Rohs Status: Not Compliant

Electrical Specifications
All timing parameters are measured at the connector of the device to which the parameter applies. For example, the sender
stops generating STROBE edges t
are taken at the connector of the sender.
Note: The definitions for the IDE_IOW[0:1]# (STOP[0:1]), IDE_IOR[0:1]# (HDMARDY[0:1]#) and IDE_IRDY[0:1]
AMD Geode™ SC1200/SC1201 Processor Data Book
IDE_REQ0
(device)
IDE_DACK0#
(host)
IDE_IOW0#
(STOP0)
(host)
IDE_IOR0#
(HDMARDY0#)
(host)
IDE_IRDY0 (DSTROBE0)
(device)
IDE_ADDR[2:0]
IDE_DATA[15:0]
IDE_CS[0:1]
(DSTROBE[0:1]) signal lines are not in effect until IDE_REQ[0:1] and IDE_DACK[0:1]# are asserted.
Figure 9-28. Initiating an UltraDMA Data in Burst Timing Diagram
t
UI
t
t
ACK
RFS
ACK
t
ACK
after the negation of DMARDY. Both STROBE and DMARDY timing measurements
t
ZIORDY
t
AZ
t
t
ENV
ENV
t
t
ZAD
ZAD
t
t
FS
FS
t
DVS
t
DVH
32579B
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