IS42S16400C1-7T-TR ISSI, Integrated Silicon Solution Inc, IS42S16400C1-7T-TR Datasheet - Page 50

• 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
SINGLE WRITE - WITH AUTO PRECHARGE
50
DQML, DQMH
COMMAND
A0-A9, A11
BA0, BA1
DQM/
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
AS
AS
AS
BANK
ACTIVE
ROW
ROW
T0
t
CKH
t
t
t
t
CMH
AH
AH
AH
t
t
t
RCD
RAS
RC
t
CK
NOP
T1
(3)
t
CL
NOP
T2
t
CH
(3)
NOP
ENABLE AUTO PRECHARGE
T3
Integrated Silicon Solution, Inc. — www.issi.com —
(3)
t
CMS
COLUMN m
t
DS
BANK
WRITE
D
T4
IN
t
CMH
t
DH
m
(2)
t
WR
T5
NOP
T6
NOP
t
RP
T7
NOP
ACTIVE
ROW
BANK
ROW
T8
ISSI
1-800-379-4774
DON'T CARE
T9
NOP
10/25/05
Rev. E
®