tc59lm818dmbi TOSHIBA Semiconductor CORPORATION, tc59lm818dmbi Datasheet - Page 27

• Manufacturer Part Number: tc59lm818dmbi
• Description: 288mbits Network Fcram2 I-version ? 4,194,304-words ? 4 Banks ? 18-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Bank Add.
Unidirectional DS/QS mode
Unidirectional DS/Free Running QS mode
Command
BL = 2
BL = 4
BL = 2
BL = 4
SINGLE BANK WRITE TIMING (CL = 6)
Address
(output)
(output)
(output)
(output)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
QS
QS
QS
QS
DS
DS
DS
DS
WRA
I
RCD
UA
#0
0
Low
Low
=1 cycle
LAL
LA
1
I
2
RC
= 7 cycles
WL = 5
WL = 5
WL = 5
WL = 5
I
RAS
3
= 6 cycles
DESL
4
5
D0 D1
D0 D1 D2 D3
D0 D1
D0 D1 D2 D3
6
WRA
I
UA
RCD
#0
7
=1 cycle
LAL
LA
8
9
I
RC
10
WL = 5
WL = 5
WL = 5
WL = 5
I
RAS
= 7 cycles
DESL
TC59LM818DMBI-37
= 6 cycles
11
2005-03-07 27/55
12
D0 D1
D0 D1
D0 D1 D2 D3
D0 D1 D2 D3
13
WRA
UA
I
#0
14
RCD
Rev 1.2
=1 cycle
LAL
LA
15