97SD3232 Datasheet, PDF(31/39 Page) Maxwell Technologies – 1 Gb SDRAM 8-Meg X 32 Bit X 4-Banks

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97SD3232 Datasheet, PDF (31/39 Pages) Maxwell Technologies – 1 Gb SDRAM 8-Meg X 32 Bit X 4-Banks

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1 Gb (8-Meg X 32-Bit X 4-Banks) SDRAM

CAS Latency = 3, Burst Length = 4

97SD3232

Recharge command Interval (same bank): To stop output data

CAS Latency = 2, Burst Length = 1, 2, 4, 8

CAS Latency = 3, Burst Length = 1, 2, 4, 8

Write command to Precharge command interval (same bank): When the precharge command is

executed for the same bank as the write command that preceded it, the minimum interval between the two

commands is 1 clock. However, if the burst write operation is unfinished, the data must be masked by means

of DQM for assurance of the clock defined by tDPL.

01.11.05 Rev 2

All data sheets are subject to change without notice 31

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