tc59lm818dmg TOSHIBA Semiconductor CORPORATION, tc59lm818dmg Datasheet - Page 30

• 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)
(output)
SINGLE BANK READ-WRITE TIMING (CL = 6)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
DS
QS
DS
QS
DS
QS
DS
QS
RDA
UA
#0
0
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
LAL
LA
1
2
I
RC
= 7 cycles
3
CL = 6
CL = 6
CL = 6
CL = 6
DESL
4
5
6
WRA
UA
#0
7
Q0 Q1
Q0 Q1 Q2 Q3
Q0 Q1
Q0 Q1 Q2 Q3
Read data
LAL
LA
8
9
10
I
WL = 5
WL = 5
WL = 5
WL = 5
RC
TC59LM818DMG-33,-40
= 7 cycles
DESL
11
12
2005-10-19 30/57
13
D0 D1
D0 D1 D2 D3
D0 D1
D0 D1 D2 D3
Write data
RDA
14
UA
#0
Rev 1.4
LAL
15
LA