IS42S16400F-7TL ISSI, Integrated Silicon Solution Inc, IS42S16400F-7TL Datasheet - Page 50
![IC SDRAM 64MBIT 143MHZ 54TSOP](/photos/7/22/72284/is42s16400f-7tl_sml.jpg)
IS42S16400F-7TL
Manufacturer Part Number
IS42S16400F-7TL
Description
IC SDRAM 64MBIT 143MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Specifications of IS42S16400F-7TL
Package / Case
54-TSOP II
Memory Size
64M (4M x 16)
Format - Memory
RAM
Memory Type
SDRAM
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Data Bus Width
16 bit
Maximum Clock Frequency
143 MHz
Access Time
6 ns, 5.4 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Maximum Operating Current
100 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
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
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
706-1077
IS42S16400F-7TL
IS42S16400F-7TL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16400F-7TL
Manufacturer:
ISSI
Quantity:
2 890
Company:
Part Number:
IS42S16400F-7TL
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS42S16400F-7TL
Manufacturer:
ISSI
Quantity:
808
Part Number:
IS42S16400F-7TL
Manufacturer:
ISSI
Quantity:
20 000
Company:
Part Number:
IS42S16400F-7TLI
Manufacturer:
BEL
Quantity:
100
Company:
Part Number:
IS42S16400F-7TLI
Manufacturer:
ISSI
Quantity:
5 530
Part Number:
IS42S16400F-7TLI
Manufacturer:
ISSI
Quantity:
20 000
IS42S16400F
IS45S16400F
WRITE - WITH AUTO PRECHARGE
Notes:
1. burst length = 4
2. A
50
DQML, DQMH
COMMAND
A0-A9, A11
8
, A
BA0, BA1
9
DQM/
, and A
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
11
AS
AS
AS
BANK
ACTIVE
ROW
ROW
T0
= "Don't Care"
t
CKH
t
t
t
t
CMH
AH
AH
AH
t
t
t
RCD
RAS
RC
t
CK
ENABLE AUTO PRECHARGE
T1
NOP
t
t
CMS
CL
t
DS
COLUMN m
WRITE
D
BANK
T2
IN
t
CMH
t
t
DH
m
CH
(2)
t
DS
D
T3
NOP
IN
t
m+
DH
1
t
DS
D
T4
NOP
IN
t
m+
DH
2
t
DS
D
Integrated Silicon Solution, Inc. — www.issi.com
T5
NOP
IN
t
m+
DH
3
t
WR
T6
NOP
T7
NOP
t
RP
T8
NOP
DON'T CARE
ACTIVE
ROW
T9
ROW
BANK
07/28/2010
Rev. H