tc59lm818dmbi TOSHIBA Semiconductor CORPORATION, tc59lm818dmbi Datasheet - Page 23

• 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 READ TIMING (CL = 5)
Address
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(input)
(input)
(input)
(input)
CLK
CLK
QS
DQ
QS
DQ
QS
DQ
QS
DQ
DS
DS
DS
DS
I
RDA
RCD
UA
#0
0
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
=1 cycle
LAL
LA
1
I
RC
2
= 6 cycles
I
RAS
CL = 5
CL = 5
CL = 5
CL = 5
3
DESL
= 5 cycles
4
5
RDA
I
UA
RCD
#0
6
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
LAL
LA
7
Q2 Q3
Q2 Q3
8
I
RC
I
RAS
CL = 5
= 6 cycles
9
CL = 5
CL = 5
DESL
CL = 5
= 5 cycles
10
TC59LM818DMBI-37
11
RDA
I
2005-03-07 23/55
12
RCD
UA
#0
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
LAL
13
LA
Q2 Q3
Q2 Q3
14
Rev 1.2
DESL
15