K4S640832F Datasheet, PDF (2/11 Pages) Samsung semiconductor – 64Mbit SDRAM 2M x 8Bit x 4 Banks Synchronous DRAM LVTTL

K4S640832F
Revision History
CMOS SDRAM
Revision 0.0 (June, 2001)
Revision 0.1 (Sep., 2001)
• Changed the Notes in Operating AC Parameter.
< Before >
5. For 1H/1L, tRDL=1CLK and tDAL=1CLK+tRP is also supported .
SAMSUNG recommends tRDL=2CLK and tDAL=2CLK + tRP.
< After >
5.In 100MHz and below 100MHz operating conditions, tRDL=1CLK and tDAL=1CLK + 20ns is also supported.
SAMSUNG recommends tRDL=2CLK and tDAL=2CLK + tRP.
Revision 1.0 (May, 2003)
• Revision Changed (Confirmed revision will be 1.0)
Revision 1.1 (May, 2003)
Delete 100MHz speed
Rev.1.1 May. 2003