m5m44260cj Mitsumi Electronics, Corp., m5m44260cj Datasheet - Page 15

• Manufacturer Part Number: m5m44260cj
• Description: Fast Page Mode 4194304-bit 262144-word 16-bit Dynamic
• Manufacturer: Mitsumi Electronics, Corp.

15
M5M44260CJ,TP-5,-5S : Under development
Byte Read-Write, Read-Modify-Write Cycle
DQ
(or DQ
(OUTPUTS)
UCAS
(or LCAS)
LCAS
(or UCAS)
A
DQ
(or DQ
(INPUTS)
DQ
(or DQ
(OUTPUTS)
DQ
(or DQ
(INPUTS)
RAS
W
OE
0
~A
1
1
9
9
~DQ
~DQ
~DQ
~DQ
8
9
9
1
1
~DQ
~DQ
~DQ
~DQ
8
8
16
16
8
16
16
8
)
V
)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
)
)
OH
OH
OL
OL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
t
CRP
t
ASR
ADDRESS
ROW
FAST PAGE MODE 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM
t
RAH
Hi-Z
t
RAD
t
RCD
t
t
RCS
t
RAC
DZC
t
ASC
t
t
CLZ
DZO
M5M44260CJ,TP-5,-6,-7,-5S,-6S,-7S
t
AA
t
CAC
ADDRESS
COLUMN
t
Hi-Z
t
CSH
OEA
t
t
RAS
CAH
t
t
t
AWD
CWD
RWD
VALID
Hi-Z
DATA
t
RWC
t
CAS
t
t
OEZ
RSH
t
ODD
t
DS
t
DATA VALID
OEH
t
CWL
t
t
WP
RWL
t
DH
Hi-Z
t
CPN
t
RPC
MITSUBISHI LSIs
t
RP
t
ASR
t
ADDRESS
CRP
ROW