IS42S16160D-7BL ISSI, Integrated Silicon Solution Inc, IS42S16160D-7BL Datasheet - Page 44
IS42S16160D-7BL
Manufacturer Part Number
IS42S16160D-7BL
Description
IC SDRAM 256MBIT 143MHZ 54BGA
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Specifications of IS42S16160D-7BL
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
256M (16Mx16)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
54-BGA
Organization
16Mx16
Density
256Mb
Address Bus
15b
Access Time (max)
6.5/5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TFBGA
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
Other names
706-1073
IS42S16160D-7BL
IS42S16160D-7BL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S16160D-7BL
Manufacturer:
ISSI
Quantity:
278
Company:
Part Number:
IS42S16160D-7BL
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
Company:
Part Number:
IS42S16160D-7BL-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
Company:
Part Number:
IS42S16160D-7BLI
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS42S16160D-7BLI
Manufacturer:
ISSI
Quantity:
523
Company:
Part Number:
IS42S16160D-7BLI
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
Company:
Part Number:
IS42S16160D-7BLI-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
IS42S83200D, IS42S16160D
IS45S83200D, IS45S16160D
WRITE - DQM OPERATION
Notes:
1) Burst Length = 4
2) x16: A9, A11, and A12 = "Don't Care"
44
x8: A11 and A12 = "Don't Care"
A0-A9, A11, A12
DQM/DQML
COMMAND
BA0, BA1
DQMH
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
AS
AS
AS
BANK
ROW
ROW
T0
t
t
CKH
t
t
t
CMH
AH
AH
AH
t
CK
t
NOP
RCD
T1
DISABLE AUTO PRECHARGE
ENABLE AUTO PRECHARGE
t
t
CMS
CL
t
COLUMN m
DS
WRITE
D
BANK
IN
T2
t
m
CMH
t
t
DH
CH
(2)
NOP
T3
Integrated Silicon Solution, Inc. — www.issi.com
t
D
DS
NOP
IN
T4
m+
t
DH
2
t
D
DS
NOP
IN
T5
m+
t
DH
3
NOP
T6
DON'T CARE
NOP
T7
04/05/2010
Rev. D