DDR3 DIMM IP
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20
IP
from 6 vendors
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10)
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DDR and LPDDR 5/4/3/2 controllers for low power and high Reliability, Availability and Serviceability (RAS)
- Four memory controller offerings: uMCTL2: multi-ported memory controller supporting JEDEC standard DDR2, DDR3, DDR4, LPDDR, LPDDR2, LPDDR3, and LPDDR4, and LPDDR4X SDRAM and DIMM modules
- uPCTL2: Single-ported version of uMCTL2 with no internal scheduler; DDR5/4 controller: multi-ported memory controller supporting JEDEC standard DDR5, DDR4 SDRAMs and DIMM modules
- LPDDR5/4/4X controller: multi-ported memory controller supporting JEDEC standard LPDDR5, LPDDR4, and LPDDR4X SDRAMs
- High-bandwidth design with up to 64 CAM entries for Reads and 64 CAM entries for Writes, and latency as low as 6 clock cycles
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DDR and LPDDR 5/4/3/2 controllers for low power and high Reliability, Availability and Serviceability (RAS) targeting automotive
- Four memory controller offerings: uMCTL2: multi-ported memory controller supporting JEDEC standard DDR2, DDR3, DDR4, LPDDR, LPDDR2, LPDDR3, and LPDDR4, and LPDDR4X SDRAM and DIMM modules
- uPCTL2: Single-ported version of uMCTL2 with no internal scheduler; DDR5/4 controller: multi-ported memory controller supporting JEDEC standard DDR5, DDR4 SDRAMs and DIMM modules
- LPDDR5/4/4X controller: multi-ported memory controller supporting JEDEC standard LPDDR5, LPDDR4, and LPDDR4X SDRAMs
- High-bandwidth design with up to 64 CAM entries for Reads and 64 CAM entries for Writes, and latency as low as 6 clock cycles
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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
