User Manual

CompactFlash Memory Card Interface Description
3-12 CompactFlash
®
Memory Card Product Manual, Rev. 10.0 © 2002 SANDISK CORPORATION
3.3.9. I/O Read (Input) Timing Specification
t
su
REG(IORD)
A[10:0]
-REG
-CE
-IORD
-INPACK
-IOIS16
D[15::0]
t
h
REG(IORD)
t
h
A(IORD)
t
h
CE(IORD)
t
su
CE(IORD)
t
h
(IORD)
t
w
(IORD)
t
su
A(IORD)
t
dr
INPACK(IORD)
t
dr
IOIS16(ADR)
t
df
INPACK(IORD)
t
d
(IORD)
t
df
IOIS16(ADR)
1. All timings are measured at the CompactFlash Memory Card.
2. Skews and delays from the host system driver/receiver to the CompactFlash Memory Card must be accounted for by
the system design.
3. D[15::0] signifies data provided by the CompactFlash Memory Card to the host system.
Figure 3-3. I/O Read Timing Diagram