ORBIT memory subsystem: interconnect, controller and PHY from one source
Openedges is a South Korean (KOSDAQ-listed) memory-subsystem IP licensor positioned as a leader in smart computing, with 40+ customers and 80+ IPs deployed worldwide, emphasizing memory-AI system co-design. It supplies the complete ORBIT memory subsystem IP, combining on-chip interconnect, DDR memory controller and DDR PHY from a single vendor and removing the overhead of integrating multiple IP suppliers. The ENLIGHT™ mixed-precision NPU IP is also available.
Visit websiteUses a proprietary HXI protocol to reduce wire count, plus HyperPath™ for path-based clock control via a side-band channel, claiming a 2x performance gain with HyperPath Express. Runs above 1GHz at 28nm with backbone idle power under 200µW, and bridges physically distant clock domains via LDA technology.
Visit websiteJEDEC-compliant DDR memory controllers covering LPDDR6/5x/5/4x/4, DDR4/3, GDDR6 and HBM, with proprietary out-of-order scheduling achieving over 90% DRAM utilization. A single OMC instance drives dual PHYs to double channel bandwidth, with AES memory encryption, inline ECC and ISO 26262 safety certification.
DDR PHY IP validated together with OMC, supporting LPDDR6/5X/5/4X/4, DDR5/4/3, GDDR6 and HBM3 with JEDEC and DFI compliance — LPDDR5X reaching up to 10,667 Mbps. Process nodes from 4nm to 28nm, with an embedded programmable state-machine (PSM) microcontroller.
Available as ENLIGHT Classic (4/8-bit mixed-precision, edge-focused) and ENLIGHT Pro (scalable inference NPU for automotive and camera applications). ENLIGHT Pro delivers 4096 MACs/cycle at 8-bit integer, with the product range spanning 8 TOPS to hundreds of TOPS across single/dual/quad-core configurations.
Visit websiteWe can arrange a vendor technical briefing, an evaluation licence and a deployment plan to get your team productive quickly.