IS42S16800A-6T-TR ISSI, Integrated Silicon Solution Inc, IS42S16800A-6T-TR Datasheet - Page 37
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IS42S16800A-6T-TR
Manufacturer Part Number
IS42S16800A-6T-TR
Description
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S16800A-6T-TR.pdf
(58 pages)
Specifications of IS42S16800A-6T-TR
Organization
8Mx16
Density
128Mb
Address Bus
14b
Access Time (max)
5.4ns
Maximum Clock Rate
166MHz
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
165mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Not Compliant
WRITE BURST
IS42S16800A
WRITE TO WRITE
RANDOM WRITE CYCLES
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
06/01/07
COMMAND
COMMAND
ADDRESS
ADDRESS
CLK
COMMAND
CLK
DQ
ADDRESS
DQ
CLK
DQ
WRITE
D
BANK,
COL n
WRITE
D
BANK,
COL n
IN
T0
IN
T0
n
n
WRITE
D
BANK,
COL n
IN
T0
n
D
WRITE
NOP
BANK,
COL b
IN
D
T1
T1
IN
n+1
b
D
NOP
IN
T1
n+1
WRITE
COL m
NOP
BANK,
D
T2
T2
IN
DON'T CARE
m
WRITE
BANK,
COL b
D
T2
DON'T CARE
IN
b
WRITE
NOP
BANK,
COL x
D
T3
T3
IN
x
37