is42s16100-7tli Integrated Silicon Solution, Inc., is42s16100-7tli Datasheet - Page 57

• Manufacturer Part Number: is42s16100-7tli
• Description: 512k Words X 16 Bits X 2 Banks 16-mbit Synchronous Dynamic Ram
• Manufacturer: Integrated Silicon Solution, Inc.

IS42S16100
Read Cycle / Byte Operation
Note 1: A8,A9 = Don’t Care.
Integrated Silicon Solution, Inc. — www.issi.com
Rev. D
01/28/08
CAS latency = 2, burst length = 4
DQ8-15
UDQM
LDQM
DQ0-7
A0-A9
CKE
RAS
CAS
CLK
A10
A11
WE
CS
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
CS
CS
AS
AS
t
t
AS
CKA
CH
CK
BANK 0
BANK 1
<
ROW
ROW
T1
ACT
t
CHI
>
t
t
t
t
t
t
t
t
RCD
RAS
RC
t
AH
AH
CH
CH
CH
AH
T2
t
CL
t
t
CS
CS
AUTO PRE
COLUMN m
<
NO PRE
<
BANK 0
BANK 1
READA
READ
T3
>
>
(1)
t
t
t
QMD
QMD
CAC
<
MASKU
T4
>
t
t
AC
AC
t
CH
t
t
LZ
LZ
<
ENBU, MASKL
T5
D
D
OUT
OUT
t
t
OH
OH
m
m
t
t
t
HZ
QMD
AC
>
t
CH
<
MASKL
T6
D
OUT
t
>
OH
m+1
t
AC
t
BANK 0 AND 1
LZ
BANK 0 OR 1
<
<
BANK 1
BANK 0
PALL
PRE
T7
D
OUT
>
>
t
OH
m+2
t
t
AC
RP
t
RQL
T8
D
OUT
t
OH
m+3
<
BANK 1
BANK 0
ROW
ROW
ACT
T9
>
t
t
RCD
t
RAS
RC
T10
Undefined
Don't Care
57