ic42s16101-7tig ETC-unknow, ic42s16101-7tig Datasheet - Page 60

• Manufacturer Part Number: ic42s16101-7tig
• Description: 512k X 16 Bit X 2 Banks 16-mbit Sdram
• Manufacturer: ETC-unknow

Read Cycle / Auto-Precharge
IC42S16101
60
A0-A9
DQM
Note 1: A8,A9 = Don't Care.
CAS latency = 3, burst length = 4
CKE
RAS
CAS
CLK
A10
A11
WE
CS
I/O
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
CS
CS
t
t
AS
AS
AS
CKA
CH
CK
BANK 1
BANK 0
<
ROW
ROW
T1
ACT
t
CHI
>
t
t
t
t
t
RAS
RC
t
t
t
t
RCD
AH
AH
CH
CH
CH
AH
T2
t
CL
T3
<
AUTO PRE
COLUMN
BANK 1
BANK 0
READA
T4
>
(1)
t
t
CAC
CS
T5
t
QMD
t
LZ
T6
t
AC
T7
D
OUT
t
OH
m
t
AC
T8
D
OUT
t
OH
m+1
t
AC
t
CH
T9
D
OUT
Integrated Circuit Solution Inc.
t
OH
m+2
t
t
AC
t
PQL
RP
T10
D
OUT
t
OH
m+3
t
HZ
T11
DR025-0F 01/17/2005
<
BANK 1
BANK 0
T12
ROW
ROW
ACT
Undefined
Don’t Care
>
t
t
t
RC
RCD
RAS