Part Number
|
IS42R32160F |
Manufacturer
|
ISSI |
Description
|
512Mb SDRAM |
Published
|
Aug 6, 2022 |
Detailed Description
|
IS42R32160F, IS45R32160F IS42S32160F, IS45S32160F
16Mx32, 512Mb SDRAM
NOVEMBER 2015
FEATURES
• Clock frequency: 166, ...
|
Datasheet
|
IS42R32160F
|
Overview
IS42R32160F, IS45R32160F IS42S32160F, IS45S32160F
16Mx32, 512Mb SDRAM
NOVEMBER 2015
FEATURES
• Clock frequency: 166, 143 MHz
• Fully synchronous; all signals referenced to a positive clock edge
• Internal bank for hiding row access/precharge
• Power supply: Vdd/Vddq = 2.
3V-3.
6V
IS42/45S32160F - Vdd/Vddq = 3.
3V
IS42/45R32160F - Vdd/Vddq = 2.
5
• LVTTL interface
• Programmable burst length – (1, 2, 4, 8, full page)
• Programmable burst sequence: Sequential/Interleave
• Auto Refresh (CBR)
• Self Refresh
• 8K refresh cycles every 64 ms
• Random column address every clock cycle • Programmable CAS latency (2, 3 clocks)
• Burst read/write and burst read/single write operations capability
• Burst ...
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