DDR4 Controller IP
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DDR4 Memory Controller IP with high performance
- Supports DDR4 protocol standard JESD79-4, JESD79- 4A, JESD79-4A_r2, JESD79-4B, JESD79-4C and JESD79-4D (Draft) Specification.
- Compliant with DFI-version 3.0 or higher Specification.
- Supports up to 16 AXI ports with data width upto 512 bits.
- Supports controllable outstanding transactions for AXI write and read channels
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DDR4 Controller IP
- Supports DDR4 protocol standard JESD79-4, JESD79-4A, JESD79-4A_r2, JESD79-4B, JESD79-4C and JESD79-4D (Draft) Specification.
- Compliant with DFI-version 3.0 or higher Specification.
- Supports up to 16 AXI ports with data width upto 512 bits.
- Supports controllable outstanding transactions for AXI write and read channels
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DDR4 Controller
- Component support for interface width of 8 to 80 bits (RDIMM, UDIMM, and SODIMM support)
- 128 GB density device support
- x4, x8, and x16 device support
- 8:1 DQ:DQS ratio support for x8 and x16 devices
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DDR4 Memory Controller
- Maximizes bus efficiency via Look-Ahead command processing, Bank Management, Auto-Precharge and Additive Latency support
- Minimal latency achieved via parameterized pipelining
- Achieves high clock rates with minimal routing constraints
- Supports half-rate and quarter-rate clock operation
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DDR4 / DDR3/ DDR3L / LPDDR4 Memory Controller IP optimized for low latency
- Support DDR3 / DDR3L / DDR4/ 3DS DDR4/ LPDDR4 / MRAM
- Support x8/x16/x32 DRAM data bus configuration (programmable)
- Support Multi-Ranks DRAM configuration
- DDR base on DFI spec 4.0 compliant.
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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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DDR5/4 Combo PHY & Controller
- DDR5 and DDR4 modes & signaling, rates from 20Mbps up to 5200Mbps (DDR5) and 3200Mbps (DDR4), respectively
- x16/x32/x64/x72/x80 data path interface extendable, support UDIMM, RDIMM and LRDIMM
- 1.1V/1.2V JEDEC IO standard, supporting 1.1V POD_11 and 1.2V POD_12 I/Os
- Support DDR5 dual channel mode, dual 32bit data +8bit ECC
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DDR4/LPDDR4/4X/3 Combo PHY & Controller
- DDR4 and LPDDR4/4X/3 modes & signaling, rates from 20Mbps up to 3200Mbps (DDR4), 4266Mbps (LPDDR4/4X) and 2133Mbps (LPDDR3), respectively
- x16/x32/x64 data path interface extendable
- 1.2V/1.1V JEDEC IO standard, support 1.2V POD_12 I/Os and 1.1V LVSTL I/Os
- Optional limited swing to VDDQ/3 in LPDDR4 mode