IS42S16100A1-7T ISSI, Integrated Silicon Solution Inc, IS42S16100A1-7T Datasheet - Page 68

• Manufacturer Part Number: IS42S16100A1-7T
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S16100A1-7T

• Organization: 1Mx16
• Density: 16Mb
• Address Bus: 12b
• Access Time (max): 6/5.5ns
• 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: 130mA
• Pin Count: 50
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

68
IS42S16100A1
Read Cycle / Page Mode; Data Masking
Note 1: A8,A9 = Don’t
CAS
A0-A9
DQM
CKE
RAS
CAS
CLK
A10
A11
WE
DQ
CS
latency = 3, burst length = 2
t
CKS
t
CS
T0
t
t
t
t
t
t
t
CS
CS
CS
t
t
AS
AS
AS
CKA
CH
CK
BANK 1
BANK 0
<
ROW
ROW
ACT
T1
t
>
CHI
Care.
t
t
t
RCD
RAS
RC
t
t
t
t
t
t
AH
AH
CH
CH
CH
AH
T2
t
CL
T3
COLUMN m
<
NO PRE
BANK 1
BANK 0
READ
T4
>
(1)
t
CAC
Integrated Silicon Solution, Inc. — www.issi.com —
t
CS
T5
t
QMD
COLUMN n
t
<
LZ
NO PRE
BANK 0
BANK 1
READ
T6
>
(1)
t
AC
t
CAC
T7
D
OUT
t
OH
m
t
AC
<
t
<
CH
READA, MASK
READ, MASK
COLUMN o
AUTO PRE
NO PRE
BANK 1
BANK 0
T8
D
OUT
(1)
t
OH
m+1
t
AC
>
>
t
t
CAC
QMD
<
ENB
T9
D
OUT
>
t
OH
n
t
AC
BANK 0 AND 1
BANK 0 OR 1
T10
<
<
BANK 0
BANK 1
PALL
PRE
>
>
t
t
RP
RQL
T11
D
OUT
t
OH
Undefined
Don't Care
o
t
AC
ISSI
1-800-379-4774
T12
D
OUT
t
OH
o+1
t
HZ
08/12/03
Rev. C
®