Datasheet

T
T
T
r
r
r
a
a
a
n
n
n
s
s
s
c
c
c
e
e
e
n
n
n
d
d
d
8
8
8
0
0
0
X
X
X
C
C
C
o
o
o
m
m
m
p
p
p
a
a
a
c
c
c
t
t
t
F
F
F
l
l
l
a
a
a
s
s
s
h
h
h
C
C
C
a
a
a
r
r
r
d
d
d
Transcend Information Inc.
10
thREG(IORD) REG hold time from IORD
0 ns
tdfINP(IORD) INPACK delay falling from IORD
0 45 ns
tdrINP(IORD) INPACK delay rising from IORD
45 ns
tdfIO16(IORD) IOIS16 delay falling from address
35 ns
tdrIO16(IORD) IOIS16 delay rising from address
35 ns
tdWT(IORD) Wait delay falling from IORD
35 ns
td(WT) Data delay from wait rising
0 ns
tsu(IOWR) Data setup time for IOWR
60 ns
th(IOWR) Data hold time from IOWR
30 ns
tw(IOWR) IOWR pulse width
165 ns
tsuA(IOWR) Address setup time for IOWR
70 ns
thA(IOWR) Address hold time from IOWR
20 ns
tsuCE(IOWR) Card Enable setup time for IOWR
5 ns
thCE(IOWR) Card Enable hold time from IOWR
20 ns
tsuREG(IOWR) REG setup time for IOWR
5 ns
thREG(IOWR) REG hold time from IOWR
0 ns
tdWT(IOWR) Wait delay falling from IOWR
35 ns
tdrIOWR(WT) IOWR high from wait high
0 ns
tw(WT) Wait width time
3000 ns
True-IDE mode I/O access read and write AC characteristics
For the definitions of parameters, please refer to CompactFlash Specification Rev. 2.1.
Symbol Parameter Min. Max. Unit
t0 Cycle time
120 ns