IS42S32800D-75ETLI-TR ISSI, Integrated Silicon Solution Inc, IS42S32800D-75ETLI-TR Datasheet - Page 41

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IS42S32800D-75ETLI-TR

Manufacturer Part Number
IS42S32800D-75ETLI-TR
Description
IC SDRAM 256MBIT 133MHZ 86TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet

Specifications of IS42S32800D-75ETLI-TR

Format - Memory
RAM
Memory Type
SDRAM
Memory Size
256M (8Mx32)
Speed
133MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
86-TSOPII
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
IS42S32800D, IS45S32800D
WRITE - FULL PAGE BURST
Notes:
1) Burst Length = Full Page
2) x32: A9, A11 = "Don't Care"
Integrated Silicon Solution, Inc. - www.issi.com
Rev. C
12/01/09
DQM0 - DQM3
COMMAND
A0-A9, A11
BA0, BA1
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
CMH
t
t
t
AH
AH
AH
t
CK
t
RCD
NOP
T1
t
t
CMS
CL
t
COLUMN m
DS
D
BANK
WRITE
IN
T2
t
m
CMH
t
t
DH
CH
(2)
t
D
DS
IN
NOP
T3
m+
t
DH
1
t
D
DS
NOP
IN
T4
m+
t
DH
Full page completed
2
t
D
DS
NOP
IN
T5
m+
t
DH
3
t
DS
D
Tn+1
NOP
IN
m-
t
DH
1
BURST TERM
t
DS
DON'T CARE
Tn+2
t
DH
NOP
41

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