tc59lm818dmb TOSHIBA Semiconductor CORPORATION, tc59lm818dmb Datasheet - Page 13

• Manufacturer Part Number: tc59lm818dmb
• Description: 288mbits Network Fcram2 ? 4,194,304-words ? 4 Banks ? 18-bits
• Manufacturer: TOSHIBA Semiconductor CORPORATION

addresses)
CAS latency = 4
CAS latency = 5
CAS latency = 6
(control &
Read Timing (Burst Length = 4)
(output)
(output)
(output)
(output)
(output)
(output)
Unidirectional DS/QS mode
(Input)
Input
CLK
CLK
DS
QS
DQ
QS
DQ
QS
DQ
t
IS
Note: DQ0 to DQ17 are aligned with QS.
t
IH
Hi-Z
Hi-Z
Hi-Z
Low
Low
Low
t
CH
LAL (after RDA)
t
CL
t
CK
t
AC
t
LZ
DESL
t
CKQS
t
QSQ
Q0
t
CKQS
t
t
t
Q1
t
QSQ
QSQV
t
QSP
AC
AC
t
LZ
t
CKQS
t
t
t
Q2
QSQ
Q0
QSQV
QSP
t
AC
t
TC59LM818DMB-33,-40
CKQS
t
CKQS
t
t
t
t
t
Q3
QSQV
QSQ
Q1
t
QSQ
QSP
AC
AC
t
LZ
t
t
t
HZ
CKQS
OH
t
t
QSQ
Q0
QSQV
Q2
t
QSP
t
AC
t
t
2005-10-19 13/57
CKQS
CKQS
t
t
t
t
Q1
t
Q3
QSQV
QSQ
QS
QSP
AC
t
HZ
t
Low
t
OH
t
QSQV
Q2
QSP
t
AC
t
CKQS
Low
t
QSQ
Q3
Rev 1.4
t
t
HZ
OH
Low