IS42S32160C-75BLI ISSI, Integrated Silicon Solution Inc, IS42S32160C-75BLI Datasheet - Page 51
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IS42S32160C-75BLI
Manufacturer Part Number
IS42S32160C-75BLI
Description
IC SDRAM 512MBIT 133MHZ 90BGA
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet
1.IS42S32160C-6BI.pdf
(60 pages)
Specifications of IS42S32160C-75BLI
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
512M (16M x 32)
Speed
133MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
90-BGA
Organization
16Mx32
Density
512Mb
Address Bus
15b
Access Time (max)
6.5/6ns
Maximum Clock Rate
133MHz
Operating Supply Voltage (typ)
3.3V
Package Type
WBGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
260mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS42S32160C-75BLI
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS42S32160C-75BLI
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
Company:
Part Number:
IS42S32160C-75BLI-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
Full Page Read Cycle (Burst Length=Full Page, CAS# Latency=3)
IS42S32160C
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. B
01/22/09
BS0,1
CAS#
ADD
RAS#
DQM
WE#
CKE
CLK
CS#
A10
DQ Hi-Z
High
Command
Activate
Bank A
RAx
RAx
T0 T 1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T 11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
t
CK3
Command
Bank A
Read
CAx
Command
Activate
Bank B
RBx
RBx
Ax
The burst counter wraps
from the highest order
page address back to zero
during this time interval
Ax+1
Ax+2
Ax-2 Ax-1
Command
Bank B
Read
CBx
Ax
Full Page burst operation does not
terminate when the burst length is
satisfied; the burst counter
increments and continues
bursting beginning with the
starting address.
Ax+1
Bx
Bx+1
Bx+2 Bx+3 Bx+4 Bx+5
Burst Stop
Command
Precharge
Command
Bank B
t
RP
Command
Activate
Bank B
RBy
RBy
51