IS42S16400F-5TL-TR ISSI, Integrated Silicon Solution Inc, IS42S16400F-5TL-TR Datasheet - Page 27
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IS42S16400F-5TL-TR
Manufacturer Part Number
IS42S16400F-5TL-TR
Description
IC SDRAM 64MBIT 200MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S16400F-7TL.pdf
(59 pages)
Specifications of IS42S16400F-5TL-TR
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
64M (4M x 16)
Speed
200MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-TSOP II
Organization
4Mx16
Density
64Mb
Address Bus
14b
Access Time (max)
6/5ns
Maximum Clock Rate
200MHz
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
140mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
IS42S16400F
IS45S16400F
READ to PRECHARGE
Integrated Silicon Solution, Inc. — www.issi.com
Rev. H
07/28/2010
COMMAND
COMMAND
ADDRESS
ADDRESS
CLK
CLK
DQ
DQ
BANK a,
T0
READ
T0
READ
BANK,
COL n
COL n
CAS Latency - 2
CAS Latency - 3
T1
T1
NOP
NOP
T2
T2
NOP
NOP
D
OUT
n
T3
T3
NOP
NOP
D
D
OUT
OUT
n+1
n
PRECHARGE
PRECHARGE
T4
(a or all)
T4
BANK,
BANK
COL b
D
D
OUT
OUT
x = 1 cycle
n+2
n+1
x = 2 cycles
T5
T5
NOP
D
NOP
D
OUT
OUT
n+3
n+2
t
t
RP
RP
T6
T6
NOP
NOP
D
OUT
n+3
DON'T CARE
ACTIVE
DON'T CARE
ACTIVE
BANK a,
BANK a,
T7
T7
ROW
ROW
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