Part Number
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IS43DR86400B |
Manufacturer
|
ISSI |
Description
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512Mb DDR2 SDRAM |
Published
|
Jan 11, 2010 |
Detailed Description
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IS43DR86400B, IS43/46DR16320B 512Mb (x8, x16) DDR2 SDRAM FEATURES
• • • • • • • • • • • • • • • Clock frequency up to...
|
Datasheet
|
IS43DR86400B
|
Overview
IS43DR86400B, IS43/46DR16320B 512Mb (x8, x16) DDR2 SDRAM FEATURES
• • • • • • • • • • • • • • • Clock frequency up to 400MHz Posted CAS Programmable CAS Latency: 3, 4, 5 and 6 Programmable Additive Latency: 0, 1, 2, 3, 4 and 5 Write Latency = Read Latency‐1 Programmable Burst Sequence: Sequential or Interleave Programmable Burst Length: 4 and 8 Automatic and Controlled Precharge Command Power Down Mode Auto Refresh and Self Refresh Refresh Interval: 7.
8 μs (8192 cycles/64 ms) OCD (Off‐Chip Driver Impedance Adjustment) ODT (On‐Die Termination) Weak Strength Data‐Output Driver Option Bidirectional differential Data Strobe (Single‐ ended data‐strobe is an optional feature) • ...
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