
Figure 3: Configuration Register (Attribute Memory) Write waveforms
16
D IN signifies data provided by the system to the CompactFlash Card.
Table 19: Configuration Register (Attribute Memory) Write timing
Speed Version
250ns
Item
Write Cycle Time
Write Pulse Width
Address Setup Time
Data Setup Time for WE
Data Hold Time
Write Recovery Time
Symbol
tc(W)
tw(WE)
tsu(A)
tsu(D-WEH)
th(D)
trec(WE)
IEEEE Symbol
tAVAV
tWLWH
tAVWL
tDVWH
tWMDX
tWMAX
Min. (ns)
250
150
30
80
30
30
Max. (ns)
6.2 Common Memory Read and Write
Figure 4: Common Memory Read waveforms
17
D OUT means data provided by the CompactFlash Memory Card to the system.
Swissbit AG
Industriestrasse 4
Swissbit reserves the right to change products or specifications without notice.
Revision: 1.20
CH-9552 Bronschhofen
Switzerland
www.swissbit.com
industrial@swissbit.com
C-320_data_sheet_CF-HxBO_Rev120.doc
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