IS42S16800A7TLTR ISSI, Integrated Silicon Solution Inc, IS42S16800A7TLTR Datasheet - Page 28

• Manufacturer Part Number: IS42S16800A7TLTR
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16800A7TLTR

• Organization: 8Mx16
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 143MHz
• 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: 150mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

IS42S16800A
RW1 - READ TO WRITE
T0
T1
T2
T3
T4
CLK
DQM
COMMAND
READ
NOP
NOP
NOP
WRITE
BANK,
BANK,
ADDRESS
COL n
COL b
t
HZ
DQ
D
n
D
b
OUT
IN
t
DS
DON'T CARE
RW2 - READ TO WRITE WITH EXTRA CLOCK CYCLE
T0
T1
T2
T3
T4
T5
CLK
DQM
COMMAND
READ
NOP
NOP
NOP
NOP
WRITE
BANK,
BANK,
ADDRESS
COL n
COL b
t
HZ
DQ
D
n
D
b
OUT
IN
t
DS
DON'T CARE
28
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
06/01/07