IS42S32200C1-55T ISSI, Integrated Silicon Solution Inc, IS42S32200C1-55T Datasheet - Page 44

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IS42S32200C1-55T

Manufacturer Part Number
IS42S32200C1-55T
Description
IC SDRAM 64MBIT 183MHZ 86TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet

Specifications of IS42S32200C1-55T

Format - Memory
RAM
Memory Type
SDRAM
Memory Size
64M (2Mx32)
Speed
183MHz
Interface
Parallel
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
0°C ~ 70°C
Package / Case
86-TSOPII
Organization
2Mx32
Density
64Mb
Address Bus
13b
Access Time (max)
7.5/5ns
Maximum Clock Rate
183MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
250mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
IS42S32200C1
44
READ WITH AUTO PRECHARGE
CAS
CAS
CAS
CAS
CAS latency = 2, Burst Length = 4
DQM0-DQM3
COMMAND
BA0, BA1
A0-A9
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
t
t
t
CMH
AH
AH
AH
t
CK
t
t
t
NOP
RCD
RAS
RC
T1
ENABLE AUTO PRECHARGE
t
t
CMS
CL
COLUMN m
READ
BANK
T2
t
CMH
t
CH
)
CAS Latency
Integrated Silicon Solution, Inc. — www.issi.com —
NOP
T3
t
LZ
t
AC
NOP
T4
D
OUT
t
OH
m
t
AC
NOP
T5
D
OUT
t
OH
m+1
t
AC
NOP
T6
D
OUT
t
OH
m+2
t
AC
NOP
t
T7
D
RP
OUT
t
OH
m+3
t
HZ
ACTIVE
BANK
ROW
ROW
T8
1-800-379-4774
DON'T CARE
UNDEFINED
1/18/07
Rev. B

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