MTD655 Datasheet, PDF (14/18 Pages) List of Unclassifed Manufacturers – 5 Port 10M/100M Hub With 2 port Switch

MYSON
TECHNOLOGY
WEB
OEB
A[16:0]
D[7:0]
FIGURE 3. Memor y Inter face Timing
T9
T10
T11 T12
Valid
T13 T14
Valid
T15
T16
Valid
Valid
MTD655
Symbol
Parameter
T9 WEB pulse width
T10 OEB pulse width
T11 Write Address setup time
T12 Write Address hold time
T13 Write Data setup time
T14 Write Data hold time
T15 Read Address setup time
T16 Read Address hold time
Min.
11.5
10
1.5
10
1
Typ.
20
19.5
0
Max.
16
18.5
7
12
4
Unit Note
nS
nS
nS
nS
nS
nS
nS
nS
ICLK100,
ICLK10
IDATA100,
IDAT10
FIGURE 4. Inter -Bus Inter face timing I
T17
T18
Valid
Symbol
Parameter
T17 Inter-Bus output setup time(100M)
Inter-Bus output setup time(10M)
T18 Inter-Bus output hold time(100M)
Inter-Bus output hold time(10M)
Min.
15
20
Typ.
50
50
Max.
20
25
Unit Note
nS
nS
nS
nS
14/18
MTD655 Revision 2.0 17/03/2000