IS42S32800D-7TL ISSI, Integrated Silicon Solution Inc, IS42S32800D-7TL Datasheet - Page 30
![IC SDRAM 256MBIT 143MHZ 86TSOP](/photos/7/23/72332/is42s32800d-7tl_sml.jpg)
IS42S32800D-7TL
Manufacturer Part Number
IS42S32800D-7TL
Description
IC SDRAM 256MBIT 143MHZ 86TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Specifications of IS42S32800D-7TL
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
256M (8Mx32)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
86-TSOPII
Organization
8Mx32
Density
256Mb
Address Bus
13b
Access Time (max)
6.5/5.4ns
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
150mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
706-1084
IS42S32800D-7TL
IS42S32800D-7TL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S32800D-7TL
Manufacturer:
TRACO
Quantity:
101
Part Number:
IS42S32800D-7TL
Manufacturer:
ISSI
Quantity:
20 000
Part Number:
IS42S32800D-7TLI
Manufacturer:
ISSI
Quantity:
20 000
IS42S32800D, IS45S32800D
CONSECUTIVE READ BURSTS
30
COMMAND
ADDRESS
COMMAND
CLK
ADDRESS
DQ
CLK
DQ
T0
READ
BANK,
COL n
T0
READ
BANK,
COL n
CAS Latency - 3
CAS Latency - 2
T1
NOP
T1
NOP
T2
NOP
T2
NOP
D
OUT
n
T3
NOP
D
OUT
T3
n
NOP
D
OUT
n+1
READ
T4
BANK,
COL b
D
OUT
n+1
READ
T4
BANK,
COL b
D
OUT
n+2
T5
NOP
D
OUT
n+2
Integrated Silicon Solution, Inc. - www.issi.com
T5
D
NOP
OUT
n+3
T6
NOP
D
OUT
n+3
DON'T CARE
T6
NOP
D
OUT
DON'T CARE
b
T7
NOP
D
OUT
b
12/01/09
Rev. C