HFDOM-40LX HANBIT [Hanbit Electronics Co.,Ltd], HFDOM-40LX Datasheet - Page 9

• Manufacturer Part Number: HFDOM-40LX
• Description: 40Pin Flash Disk Module for 128MB,192M, 256M, True IDE Interface Mode, 5.0V
• Manufacturer: HANBIT [Hanbit Electronics Co.,Ltd]

HANBit
URL : www.hbe.co.kr
REV 1.0 (February, 2003.)
Invalid Mode
Standby Mode
Task File Read
Data Register Read
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
Table 3.1 IDE Mode I/O Write Access
Table 3.3 IDE Mode I/O Write Timing
NOTE: The maximum load on -IOIS16 is 1 LSTTL with 50pF total load. All times are in nanoseconds. Minimum time
-WAIT high to -IOWR high is 0nsec, but minimum -IOWR width must still be met.
from
Mode
Parameter
Figure 3.1 IDE Mode I/O Read Timing Example
-CE2 -CE1
H
H
L
L
twI(OWR)
tsu(IOWR)
th(IOWR)
tsuA(IOWR)
thA(IOWR)
tsuCE(IOWR)
thCE(IOWR)
tdfIOIS16(ADR)
tdrIOIS16(ADR)
H
H
L
L
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Symbol
A2-A0
1-7h
6h
x
x
-IORD
H
H
x
x
tDVIWH
tlWHDX
tlWLIWH
tlWHAX
tELIWL
tAVISL
tAVISH
tAVIWL
tlWHEH
IEEE Symbol
-IOWR
x
x
L
L
HFDOM-40LX Series
HANBit Electronics Co., Ltd
D15 - D8
High-Z
High-Z
x
x
Min. ns
100
165
70
20
20
0
5
Control In
D7 – D0
Data In
High-Z
High-Z
Max. ns
.
35
35