IS42S16400D-7T ISSI, Integrated Silicon Solution Inc, IS42S16400D-7T Datasheet - Page 25
![no-image](/images/manufacturer_photos/0/3/347/issi__integrated_silicon_solution_inc_sml.jpg)
IS42S16400D-7T
Manufacturer Part Number
IS42S16400D-7T
Description
IC SDRAM 64MBIT 143MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Datasheet
1.IS42S16400D-7TL.pdf
(57 pages)
Specifications of IS42S16400D-7T
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
64M (4M x 16)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-TSOP II
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16400D-7TL
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS42S16400D-7TL
Manufacturer:
ISSI
Quantity:
504
Part Number:
IS42S16400D-7TL
Manufacturer:
ISSI
Quantity:
20 000
Part Number:
IS42S16400D-7TLI
Manufacturer:
ISSI
Quantity:
20 000
IS42S16400D
RW1 - READ to WRITE
RW2 - READ to WRITE
Integrated Silicon Solution, Inc. — www.issi.com
Rev. E
11/21/07
COMMAND
ADDRESS
COMMAND
ADDRESS
DQM
CLK
DQ
DQM
CLK
DQ
T0
READ
BANK,
COL n
T0
READ
CAS Latency - 2
BANK,
COL n
T1
NOP
CAS Latency - 3
T1
NOP
T2
NOP
D
OUT
n
T2
NOP
T3
NOP
D
OUT
t
HZ
n+1
T3
NOP
D
T4
NOP
D
OUT
OUT
t
HZ
n+2
n
DON'T CARE
T4
T5
NOP
NOP
DON'T CARE
WRITE
T6
BANK,
COL b
D
WRITE
T5
BANK,
IN
COL b
t
b
DS
D
IN
t
DS
b
25