Detailed Product Description
SRAM
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16Mx32, 32Mx16, 64Mx8 512Mb SDRAM
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Description: ISSI's 512Mb Synchronous DRAM achieves high-speed data transfer using pipeline architecture.
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Features:
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Clock frequency: 200, 166, 143 MHz
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Fully synchronous; all signals referenced to a positive clock edge
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Internal bank for hiding row access/precharge
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Power supply: Vdd/Vddq = 2.3V-3.6V
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IS42/45SxxxxxD - Vdd/Vddq = 3.3V
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IS42/45RxxxxxD - Vdd/Vddq = 2.5
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LVTTL interface
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Programmable burst length – (1, 2, 4, 8, full page)
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Programmable burst sequence: Sequential/Interleave
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Auto Refresh (CBR) Self Refresh
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8K refresh cycles every 64 ms
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Random column address every clock cycle
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Delivery time: 2WEEKS from distributor
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Payment: T/T in advance
Keywords: ISSI IC Synchronous DRAM