IS42S16160B-7TL INTEGRATED SILICON SOLUTION (ISSI), IS42S16160B-7TL Datasheet - Page 57

IC, SDRAM, 256MBIT, 143MHZ, TSOP-54

IS42S16160B-7TL

Manufacturer Part Number
IS42S16160B-7TL
Description
IC, SDRAM, 256MBIT, 143MHZ, TSOP-54
Manufacturer
INTEGRATED SILICON SOLUTION (ISSI)
Datasheet

Specifications of IS42S16160B-7TL

Memory Type
DRAM - Sychronous
Memory Configuration
32M X 8
Access Time
7ns
Page Size
256Mbit
Ic Interface Type
Parallel
Memory Case Style
TSOP
No. Of Pins
54
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IS42S16160B-7TL
Manufacturer:
ISSI
Quantity:
596
Part Number:
IS42S16160B-7TL
Manufacturer:
ISSI
Quantity:
20 000
Part Number:
IS42S16160B-7TLI
Quantity:
4 320
Part Number:
IS42S16160B-7TLI-TR
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS42S16160B-7TLI-TR
Quantity:
3 598
IS42S83200B,
Notes:
1) Burst Length = 4
2) x16: A9, A11, and A12 = "Don't Care"
Integrated Silicon Solution, Inc. — www.issi.com
Rev. D
07/28/08
A0-A9, A11, A12
WRITE - WITH AUTO PRECHARGE
x8: A11 and A12 = "Don't Care"
DQM/DQML
COMMAND
BA0, BA1
DQMH
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
AS
AS
AS
BANK
ACTIVE
ROW
ROW
T0
t
CKH
t
t
t
t
CMH
AH
AH
AH
t
t
t
RCD
RAS
RC
IS42S16160B
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
T5
NOP
IN
t
m+
DH
3
t
DPL
T6
NOP
T7
NOP
t
RP
T8
NOP
DON'T CARE
ACTIVE
T9
ROW
ROW
BANK
57

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