a42l2604 AMIC Technology Corporation, a42l2604 Datasheet - Page 19

• Manufacturer Part Number: a42l2604
• Description: 4m X 4 Cmos Dynamic Ram With Edo Page Mode - Amic Technology
• Manufacturer: AMIC Technology Corporation

Hidden Refresh Cycle (Word Read)
PRELIMINARY
I/O
UCAS
LCAS
RAS
I/O
A0~A8
WE
OE
0
15
~
(June, 2002, Version 0.3)
t
t
CRP(9)
ASR(10)
Row
High-Z
t
RCS(18)
t
RAD(6)
t
t
RAH(11)
ASC(24)
t
RCD(5)
t
AR(17)
t
t
RAC(13)
CLZ(12)
t
RAS(3)
Column
t
t
AA(15)
CAH(25)
t
t
OEA(16)
t
RAL(21)
RC(1)
t
CAC(14)
t
RSH(7)
18
t
RP(2)
Valid Data-out
t
RRH(20)
t
CHR(49)
t
RAS(3)
AMIC Technology, Inc.
t
OEZ(51)
A42L2604 Series
t
RC(1)
t
CRP(9)
t
OFF(23)
t
RP(2)
: High or Low