True Ide Mode I/O Output (Write) Timing Specification - SanDisk CompactFlash Product Manual

4.3.13 True IDE Mode I/O Output (Write) Timing
Specification
Table 4-10 True IDE Mode I/O Write Timing
Item
Data Setup before IOWR
Data Hold following IOWR
IOWR Width Time
Address Setup before IOWR
Address Hold following IOWR
CE Setup before IOWR
CE Hold following IOWR
IOIS16 Delay Falling from Address
IOIS16 Delay Rising from Address
Notes: The maximum load on -IOIS16 is 1 LSTTL with 50pF total load. All times are in nanoseconds.
Minimum time from -WAIT high to -IOWR high is 0 nsec, but minimum -IOWR width must still be met.
Din signifies data provided by the system to the CompactFlash Memory Card.
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CompactFlash Memory Card Product Manual
tsu(IOWR)
th(IOWR)
tw(IOWR)
tsuA(IOWR)
thA(IOWR)
tsuCE(IOWR)
thCE(IOWR)
tdfIOIS16(ADR)
tdrIOIS16(ADR)
Figure 4-8 True IDE Mode I/O Write Timing Diagram
Symbol IEEE Symbol
tDVIWH
tlWHDX
tlWLIWH
tAVIWL
tlWHAX
tELIWL
tlWHEH
tAVISL
tAVISH
Min ns. Max ns.
60
30
165
70
20
5
20
35
35
37