EDS6416AHTA-TI Datasheet, PDF (22/49 Pages) Elpida Memory – 64M bits SDRAM WTR (Wide Temperature Range)

EDS6416AHTA-TI
Burst length = 2
Starting Ad. Addressing(decimal)
A0 Sequential Interleave
Burst length = 4
Starting Ad. Addressing(decimal)
A1 A0 Sequential
Interleave
0
0, 1,
1
1, 0,
0, 1,
1, 0,
Burst length = 8
Starting Ad. Addressing(decimal)
A2 A1 A0 Sequential
0 0 0, 1, 2, 3, 0, 1, 2, 3,
0 1 1, 2, 3, 0, 1, 0, 3, 2,
1 0 2, 3, 0, 1, 2, 3, 0, 1,
1 1 3, _{0, 1, 2,} 3, 2, 1, 0,
Interleave
0 0 0 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7,
0 0 1 1, 2, 3, 4, 5, 6, 7, 0, 1, 0, 3, 2, 5, 4, 7, 6,
0 1 0 _{2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 0, 1, 6, 7, 4, 5,}
0 1 1 _{3, 4, 5, 6, 7, 0, 1, 2, 3, 2, 1, 0, 7, 6, 5, 4,}
1 0 0 _{4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3,}
1 0 1 _{5, 6, 7, 0, 1, 2, 3, 4, 5, 4, 7, 6, 1, 0, 3, 2,}
1 1 0 _{6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 4, 5, 2, 3, 0, 1,}
1 1 1 _{7, 0, 1, 2, 3, 4, 5, 6, 7, 6, 5, 4, 3, 2, 1, 0,}
Burst Sequence
Full page burst is available only for sequential addressing. The addressing sequence is started from the column
address that is asserted by read/write command. And the address is increased one by one.
It is back to the address 0 when the address reaches at the end of address 255. “Full page burst” stops the burst
read/write with burst stop command.
Preliminary Data Sheet E0636E10 (Ver.1.0)
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