tc59lm818dmg TOSHIBA Semiconductor CORPORATION, tc59lm818dmg Datasheet - Page 27

• Manufacturer Part Number: tc59lm818dmg
• 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)
SINGLE BANK WRITE TIMING (CL = 6)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
DS
QS
DS
QS
DS
QS
DS
QS
WRA
I
RCD
UA
#0
0
Low
Low
=1 cycle
LAL
LA
1
2
I
RC
= 7 cycles
WL = 5
WL = 5
WL = 5
WL = 5
3
I
RAS
DESL
= 6 cycles
4
5
D0 D1 D2 D3
D0 D1 D2 D3
D0 D1
D0 D1
6
WRA
I
UA
RCD
#0
7
=1 cycle
LAL
LA
8
9
I
RC
I
RAS
WL = 5
WL = 5
WL = 5
WL = 5
10
TC59LM818DMG-33,-40
= 7 cycles
= 6 cycles
DESL
11
12
2005-10-19 27/57
D0 D1
D0 D1
D0 D1 D2 D3
D0 D1 D2 D3
13
WRA
UA
I
#0
14
RCD
Rev 1.4
=1 cycle
LAL
LA
15