MB81EDS516445 Datasheet, PDF (22/52 Pages) Fujitsu Component Limited. – 512M Bit (4 bank x 2M word x 64 bit) Consumer Applications Specific Memory for SiP

MB81EDS516445
5. READ with Auto Precharge (READA)
READA commands can be issued by READ command with AP (A10) = H. Auto precharge is a feature which
precharge the activated bank after the completion of burst read operation. The tRAS is defined from between
ACTIVE (ACT) command to the internal precharge which starts after BL/2 from READA command. READ with
Auto precharge operation should not be interrupted by subsequent READ, READA, WRITE, WRITA commands.
Next ACTIVE (ACT) command can be issued after BL/2 + tRP after READA command.
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DS05-11464-1E