tc59lm836dkb TOSHIBA Semiconductor CORPORATION, tc59lm836dkb Datasheet - Page 25

• Manufacturer Part Number: tc59lm836dkb
• Description: 288mbits Network Fcram2 ? 2,097,152-words ? 4 Banks ? 36-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

TIMING DIAGRAMS
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 = 4)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
DS
QS
DS
QS
DS
QS
DS
QS
I
RCD
RDA
UA
#0
0
=1 cycle
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
LAL
LA
1
I
RC
= 5 cycles
I
2
RAS
CL = 4
CL = 4
CL = 4
CL = 4
DESL
= 4 cycles
3
4
RDA
I
RCD
UA
#0
5
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
LAL
LA
6
Q2 Q3
Q2 Q3
I
RC
= 5 cycles
7
I
RAS
CL = 4
CL = 4
CL = 4
CL = 4
DESL
= 4 cycles
8
9
I
RDA
RCD
UA
#0
10
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
TC59LM836DKB-33,-40
=1 cycle
LAL
LA
11
Q2 Q3
Q2 Q3
I
RC
12
= 5 cycles
2005-11-08 25/65
I
RAS
CL = 4
CL = 4
CL = 4
CL = 4
DESL
13
= 4 cycles
14
Rev 1.4
RDA
UA
#0
15
Q0
Q0
Q0
Q0