IS42S16400D-6TL ISSI, Integrated Silicon Solution Inc, IS42S16400D-6TL Datasheet - Page 30
![no-image](/images/manufacturer_photos/0/3/347/issi__integrated_silicon_solution_inc_sml.jpg)
IS42S16400D-6TL
Manufacturer Part Number
IS42S16400D-6TL
Description
IC SDRAM 64MBIT 166MHZ 54TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S16400D-7TL.pdf
(57 pages)
Specifications of IS42S16400D-6TL
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
64M (4M x 16)
Speed
166MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-TSOP II
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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16400D-6TL
Manufacturer:
ISSI
Quantity:
300
Company:
Part Number:
IS42S16400D-6TL
Manufacturer:
Hynix
Quantity:
333
IS42S16400D
WRITE to READ
WP1 - WRITE to PRECHARGE
30
COMMAND
ADDRESS
DQM
CLK
DQ
COMMAND
ADDRESS
CLK
BANK a,
DQ
T0
WRITE
COL n
D
IN
n
WRITE
D
BANK,
COL n
IN
T0
n
D
T1
NOP
IN
n+1
t
WR
D
NOP
IN
T1
n+1
PRECHARGE
(a or all)
T2
BANK
CAS Latency - 2
READ
BANK,
COL b
T2
t
T3
RP
NOP
CAS Latency - 2
Integrated Silicon Solution, Inc. — www.issi.com
NOP
T3
ACTIVE
BANK a,
T4
ROW
D
NOP
OUT
T4
b
T5
NOP
DON'T CARE
D
OUT
NOP
T5
b+1
DON'T CARE
T6
NOP
11/21/07
Rev. E