IS42S16400C1-6T ISSI, Integrated Silicon Solution Inc, IS42S16400C1-6T Datasheet - Page 42

• Manufacturer Part Number: IS42S16400C1-6T
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16400C1-6T

• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 6/5ns
• 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: 130mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

IS42S16400C1
SINGLE READ WITHOUT AUTO PRECHARGE
42
DQML, DQMH
COMMAND
A0-A9, A11
BA0, BA1
DQM/
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
t
t
t
CMH
AH
AH
AH
t
CK
t
t
t
NOP
RCD
RAS
RC
T1
DISABLE AUTO PRECHARGE
t
t
CMS
CL
COLUMN m
READ
BANK
T2
t
CMH
t
CH
(2)
CAS Latency
Integrated Silicon Solution, Inc. — www.issi.com —
NOP
T3
t
LZ
t
AC
NOP
T4
D
OUT
t
OH
t
m
HZ
SINGLE BANK
ALL BANKS
PRECHARGE
BANK
T5
NOP
t
T6
RP
ACTIVE
BANK
ROW
ROW
T7
ISSI
NOP
T8
DON'T CARE
UNDEFINED
1-800-379-4774
10/25/05
Rev. E
®