tc59lm818dmb TOSHIBA Semiconductor CORPORATION, tc59lm818dmb Datasheet - Page 24

• Manufacturer Part Number: tc59lm818dmb
• Description: 288mbits Network Fcram2 ? 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
Address
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
SINGLE BANK READ TIMING (CL = 6)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
DS
QS
DS
QS
DS
QS
DS
QS
RDA
I
RCD
UA
#0
0
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
=1 cycle
LAL
LA
1
2
I
RC
= 7 cycles
I
RAS
3
CL = 6
CL = 6
CL = 6
CL = 6
= 6 cycles
DESL
4
5
6
RDA
I
UA
RCD
#0
7
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
LAL
LA
8
Q2 Q3
Q2 Q3
9
I
RC
10
I
RAS
TC59LM818DMB-33,-40
= 7 cycles
DESL
= 6 cycles
11
CL = 6
CL = 6
CL = 6
CL = 6
12
2005-10-19 24/57
13
RDA
I
RCD
UA
#0
14
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
Rev 1.4
=1 cycle
LAL
LA
15
Q2
Q2