IS42S16800D-7TL ISSI, Integrated Silicon Solution Inc, IS42S16800D-7TL Datasheet - Page 9
![IC SDRAM 128MBIT 143MHZ 54TSOP](/photos/7/23/72310/is42s16800d-7tl_sml.jpg)
IS42S16800D-7TL
Manufacturer Part Number
IS42S16800D-7TL
Description
IC SDRAM 128MBIT 143MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet
1.IS42S16800D-7TL.pdf
(62 pages)
Specifications of IS42S16800D-7TL
Package / Case
54-TSOP II
Memory Size
128M (8Mx16)
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
6.5 ns, 5.4 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Maximum Operating Current
130 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
706-1020
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16800D-7TL
Manufacturer:
ISSI
Quantity:
20
Company:
Part Number:
IS42S16800D-7TL
Manufacturer:
ISSI
Quantity:
240
Part Number:
IS42S16800D-7TL
Manufacturer:
ISSI
Quantity:
20 000
Company:
Part Number:
IS42S16800D-7TLI
Manufacturer:
ISSI
Quantity:
1 000
Part Number:
IS42S16800D-7TLI
Manufacturer:
ISSI
Quantity:
20 000
IS42S81600D,
CKE TRUTH TABLE
Note: H=V
Integrated Silicon Solution, Inc. — www.issi.com
Rev. E
07/28/08
Current State /Function
Activating Clock suspend mode entry
Any Clock suspend mode
Clock suspend mode exit
Auto refresh command Idle (REF)
Self refresh entry Idle (SELF)
Power down entry Idle
Self refresh exit
Power down exit
IH
, L=V
IL
x= V
IH
or V
IS42S16800D
IL
, V = Valid Data.
CKE
n – 1 n
H
L
L
H
H
H
L
L
L
L
L
H
H
L
L
H
H
H
CS
×
×
×
L
L
×
L
H
×
L
RAS
×
×
×
L
×
H
×
×
×
×
×
L
L
×
H
×
×
CAS WE
×
×
×
H
H
×
H
×
×
Address
×
×
×
×
×
×
×
×
×
9