IS42S16400C1-7T-TR ISSI, Integrated Silicon Solution Inc, IS42S16400C1-7T-TR Datasheet - Page 30

• Manufacturer Part Number: IS42S16400C1-7T-TR
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16400C1-7T-TR

• Organization: 4Mx16
• Density: 64Mb
• 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: 100mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

IS42S16400C1
WP2 - WRITE to PRECHARGE
30
WRITE Burst Termination
COMMAND
ADDRESS
DQM
CLK
DQ
BANK a,
WRITE
T0
COL n
D
IN
n
COMMAND
ADDRESS
D
T1
NOP
IN
CLK
n+1
DQ
t
WR
Integrated Silicon Solution, Inc. — www.issi.com —
PRECHARGE
WRITE
D
BANK,
COL n
(a or all)
T2
BANK
IN
T0
n
TERMINATE
T3
CAS Latency - 3
NOP
BURST
T1
t
RP
DON'T CARE
T4
NOP
(ADDRESS)
COMMAND
(DATA)
NEXT
T2
ACTIVE
BANK a,
T5
ROW
DON'T CARE
T6
NOP
ISSI
1-800-379-4774
10/25/05
Rev. E
®