MH32S72QJA-7 Datasheet, PDF (30/56 Pages) Mitsubishi Electric Semiconductor – 2415919104-BIT ( 33554432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM

MITSUBISHI LSIs
MH32S72QJA-7, -8
2415919104-BIT ( 33554432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM
Burst READ (multi bank) with AUTO-PRECHARGE BL=4,Latch mode(REGE="H")
CLK
/CS
/RAS
/CAS
/WE
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
tRC
tRRD
tRRD
tRCD
BL+tRP
tRCD
BL+tRP
tRCD
CKE
DQM
DQM read latency =3
A0-9
X
XY
Y
X
YX
Y
A10
X
X
X
X
A11
X
X
X
X
BA0,1
0
10
1
0
01
1
REGE
DQ
CL=3
CL=3
CL=3
Q0 Q0 Q0 Q0 Q1 Q1 Q1 Q1
Q0 Q0
ACT#0
READ#0 with
ACT#1 Auto-Precharge
ACT#0
READ#1 with
Auto-Precharge
READ#0
ACT#1
MIT-DS-0330-0.0
Italic parameter indicates minimum case
MITSUBISHI
ELECTRIC
16/Jun/1999
30