The World First PCIe 4.0x4 Controller, Phison PS5016-E16 controller, made by 28nm
manufacturing technology. The advanced
fabrication process ensures PS5016-E16 has enough compute power for ECC processing when adopting
the latest 3D TLC NAND
flash. PS5016-E16 also features eight NAND channels with 32 CE targets, DDR4 DRAM caching, and a
PCIe 4.0x4 interface.
As for features, the chip supports the NVMe 1.3 protocol, LDPC error correction, and Wear
Leveling, Over-Provision
technologies to improve reliability and durability of SSDs.
- PCIe 4.0x4, NVMe 1.3 Interface
- DDR4 DRAM cache
- 8 CH with 32 CEs
- Phison 4th Gen LDPC & RAID ECC
- Support Pyrite
- Heat spreader for controller