IS42S16800B-7TI ISSI, Integrated Silicon Solution Inc, IS42S16800B-7TI Datasheet - Page 40

• Manufacturer Part Number: IS42S16800B-7TI
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16800B-7TI

• 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: -40C to 85C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 130mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

WP2 - WRITE to PRECHARGE
IS42S81600B, IS42S16800B
WRITE Burst Termination
40
COMMAND
ADDRESS
DQM
CLK
DQ
BANK a,
WRITE
T0
COL n
D
IN
n
COMMAND
ADDRESS
D
T1
NOP
CLK
IN
DQ
n+1
t
DPL
WRITE
D
BANK,
COL n
Integrated Silicon Solution, Inc. — www.issi.com —
IN
T0
T2
NOP
n
TERMINATE
PRECHARGE
BURST
(a or all)
T3
BANK
T1
DON'T CARE
(ADDRESS)
COMMAND
T4
NOP
(DATA)
NEXT
T2
t
RP
T5
NOP
ACTIVE
DON'T CARE
BANK a,
T6
ROW
1-800-379-4774
06/11/09
Rev. G