is42s16100c1 Integrated Silicon Solution, Inc., is42s16100c1 Datasheet - Page 60

• Manufacturer Part Number: is42s16100c1
• Description: 512k Words X 16 Bits X 2 Banks 16-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

60
IS42S16100C1
Read Cycle
Note 1: A8,A9 = Don’t
CAS
A0-A9
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
DQ
CS
latency = 3, burst length = 4
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
CS
CS
AS
AS
t
t
AS
CKA
CK
CH
BANK 1
BANK 0
<
ROW
ROW
T1
ACT
Care.
t
CHI
>
t
t
t
t
t
t
t
t
t
RCD
RAS
RC
AH
AH
CH
CH
CH
AH
T2
t
CL
T3
COLUMN m
<
BANK 1
BANK 0
NO PRE
READ
T4
>
Integrated Silicon Solution, Inc. — www.issi.com —
(1)
t
CS
t
CAC
T5
t
QMD
t
LZ
T6
t
AC
T7
D
OUT
t
OH
m
t
AC
T8
D
OUT
t
OH
m+1
t
t
AC
CH
BANK 0 AND 1
BANK 0 OR 1
<
<
BANK 1
BANK 0
PALL
PRE
T9
D
OUT
>
>
t
OH
m+2
t
t
t
RP
RQL
AC
T10
D
OUT
t
OH
m+3
t
HZ
T11
ISSI
Undefined
Don't Care
1-800-379-4774
T12
BANK 1
BANK 0
<
ROW
ACT
ROW
>
t
t
t
RC
RCD
RAS
11/03/06
Rev. D
®