a42l2604 AMIC Technology Corporation, a42l2604 Datasheet - Page 20

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

Hidden Refresh Cycle (Early Word Write)
PRELIMINARY
Address
I/O
CAS
WE
RAS
I/O
OE
0
3
~
(June, 2002, Version 0.3)
t
t
CRP(9)
ASR(10)
Row
t
WCS(27)
t
RAD(6)
t
t
RAH(11)
ASC(24)
t
t
RCD(5)
DS(33)
t
AR(17)
t
RAS(3)
Column
Valid Data-in
t
CAH(25)
t
WP(30)
t
t
RC(1)
RAL(21)
t
RSH(7)
t
WCH(28)
19
t
DH(34)
t
RP(2)
t
CHR(49)
t
RAS(3)
AMIC Technology, Inc.
A42L2604 Series
t
RC(1)
t
CRP(9)
t
RP(2)
: High or Low