MTD505 Datasheet, PDF (17/19 Pages) List of Unclassifed Manufacturers – 5 Port 10M/100M Ethernet Switch

MYSON
TECHNOLOGY
MTD505
(Preliminary)
MEMCLK
RASB
CASB
WEB
AD[8:0]
DQ[31:0]
FIGURE 3. Memor y Wr ite Timing
T5
T6 T7
T8
T6 _T7
Valid
T6 T7
Valid
T6 T7
Valid
Symbol
Parameter
T5 Memory clock cycle
T6
Memory command/address/data
setup time
T7
Memory command/address/data
hold time
T8 Row active to burst write
Min.
12
6
Typ.
Max.
Unit Note
nS
nS
2
nS
2
CLK
FIGURE 4. Memor y Read Timing
MEMCLK
RASB
CASB
WEB
AD[8:0]
DQ[31:0]
T5
T6 T7
T8
T6 _T7
Valid
T6 T7
Valid
T9 T10
Valid
17/19
MTD505 Revision 1.2 14/04/2000