IS42S32160A-75BLI-TR ISSI, Integrated Silicon Solution Inc, IS42S32160A-75BLI-TR Datasheet - Page 35

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IS42S32160A-75BLI-TR

Manufacturer Part Number
IS42S32160A-75BLI-TR
Description
IC SDRAM 512MBIT 133MHZ 90BGA
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
SDRAMr
Datasheet

Specifications of IS42S32160A-75BLI-TR

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
14b
Access Time (max)
6ns
Maximum Clock Rate
133MHz
Operating Supply Voltage (typ)
3.3V
Package Type
Mini BGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
185mA
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
Part Number:
IS42S32160A-75BLI-TR
Manufacturer:
ISSI, Integrated Silicon Solution Inc
Quantity:
10 000
IS42S32160A
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. 00E
07/21/09
Figure 10.2.Random Column Write (Page within same Bank)
BS0,1
CAS#
ADD
RAS#
DQM
WE#
CKE
CLK
CS#
A10
DQ
Hi-Z
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
(Burst Length=4,CAS#Latency=2)
Command
Activate
Bank A
RBw
RBw
t
CK2
Command
Bank A
Write
DBw0
CBw
DBw1 DBw2 DBw3
Command
Bank B
Write
DBx0 DBx1 DBy0
CBx
Command
Bank B
Write
CBy
DBy1 DBy2 DBy3
Precharge
Command
Bank B
Command
Activate
Bank B
RBz
RBz
Command
Bank B
DBz0 DBz1 DBz2 DBz3
CBz
Write
35

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