
High Speed External Memory
Interface Solutions
Altera's complete memory interface design solutions address today's high-speed memory interface
challenges such as memory controller, I/O design, and board-level signal integrity issues. Altera's solutions
include advanced device architectures, customizable MegaCore® functions, Quartus® II design software,
reference designs, demonstration boards, and simulation models, accompanied by a rich set of technical
documentation.
This table lists external memory interfaces supported by Altera FPGAs and HardCopy® ASICs.
Device
(1)
800 MHz
400 MHz
200 MHz
400 MHz
800 MHz
350 MHz
400 MHz
Stratix II and
Stratix II GX
333 MHz
200 MHz
300 MHz
300 MHz
300 MHz
Stratix GX
200 MHz
200 MHz
200 MHz
(1)
200 MHz
200 MHz
(1)
167 MHz
150 MHz
150 MHz
533 MHz
333 MHz
200 MHz
400 MHz
300 MHz
350 MHz
Note (1) Under characterization test.
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