DDR3 DIMM IP
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DDR3 DIMM Memory Model
- Supports DDR3 DIMM memory devices from all leading vendors.
- Supports 100% of DDR3 DIMM protocol standard.
- Supports DDR3 UDIMM, RDIMM and LRDIMM types.
- Supports all the DDR3 DRAM features.
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DDR 4/3 Memory Controller IP - 2400MHz
- Support s DDR 4 /DDR3 SDRAM
- 16 bit s width , Single Channel DDR 4 /DDR3 SDRAM Interface .
- 16 bits for per channel, could support 2 x8 bits DDR3, but could not support 2 x8 bits DDR4.
- Memory Clock up to 6 66 MHz, DFI Clock up to 666 MHz .
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DDR3 SDRAM Controller
- Support for all LatticeECP3 “EA” devices
- Interfaces to Industry Standard DDR3 SDRAM components and modules compliant with JESD79-3, DDR3 SDRAM Standard
- Interfaces to DDR3 SDRAM at speeds up to 400 MHz / 800 Mbps in -8 speed grade devices
- Supports memory data path widths of -8, -16, -24, -32, -40, -48, -56, -64 and -72 bits
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DDR3 PHY
- Supports write leveling for each DQS group. Option to switch off write leveling for On-board memory applications
- Supports all valid DDR3 commands
- Supports dynamic On-Die Termination (ODT) controls
- LatticeECP3 I/O primitives manage read skews (Read Leveling equivalent)
