大秀直播

PCIe? Gen4 NVMe? SSD Controller Family

Optimized power-performance, small form factor controllers for edge computing and data center applications

大秀直播 PCIe? Gen4 NVMe? SSD Controller Family

PCIe? Gen4 NVMe? SSD Controllers

The 大秀直播 NVMe PCIe Gen4 SSD controller family, consisting of the 88SS1321, 88SS1322 and 88SS1323 devices, are focused on enabling next-generation data center, edge computing and client applications by optimizing power-performance, capacity-performance, endurance, reliability and security in ultra small package sizes.? Fabricated on a 12nm process, the devices in the family bring support covering all existing and emerging m.2 (22110 to 2230), BGA, EDSFF and U.2 SSD form factors.

PCIe Gen4, the latest generation of PCI Express specification coupled with 大秀直播’s complex system-on-chip (SoC) design expertise, its innovative NANDEdge? advanced error correction technology and low power architecture, provides clear power-performance, thermal management and board real estate utilization advantages to SSD deployments.? The SSD controllers each support four ONFI and TOGGLE NAND channels, operating at up to 1200MT/s to enable high capacity, high throughput and low latency storage over a wide range of use cases.? These controllers will enable next-generation 3D and QLC NAND devices that maximize cost efficiency.

Key Features

FEATURES 88SS1321 88SS1322 88SS1323
Processor Tri-Core Arm? Cortex R5 based CPUs Tri-Core Arm? Cortex R5 based CPUs Tri-Core Arm? Cortex R5 based CPUs
Interface PCIe Gen 4x4; Gen 4x2; Gen 3x4 and Gen 3x2?
 PCIe Gen 4x4; Gen 4x2; Gen 3x4 and Gen 3x2?
 PCIe Gen 4x2 and Gen 3x2?
DDR Controller Up to 8GB DDR4, LPDDR3, LPDDR4(x)?

32-bit data bus width?

2 chip enable pins		 DRAMless DRAMless
Flash Controller 4 Channels @ 1200MT/s

Up to 32 CEs (4CH x 8 CE / Channel)?

Hardware RAID?

4th generation of 大秀直播 NANDEdge? LDPC engine		 4 Channels @ 1200MT/s

Up to 16 CEs (4CH x 4 CE /Channel)?

Hardware RAID?

4th generation of 大秀直播 NANDEdge? LDPC engine		 4 Channels @ 1200MT/s?

Up to 16 CEs (4CH x 4 CE / Channel)?

Hardware RAID?

4th generation of 大秀直播 NANDEdge? LDPC engine
NVMe NVMe Standard Revision 1.3c compliance?

Supports Host Memory Buffer (HMB) Option		 NVMe Standard Revision 1.3c compliance?

Supports Host Memory Buffer (HMB) Option		 NVMe Standard Revision 1.3c compliance?

Supports Host Memory Buffer (HMB) Option
Data Protection & Security End-to-end data protection?

OTP support for secure drive con?guration?

AES encryption hardware		 End-to-end data protection?

OTP support for secure drive con?guration?

AES encryption hardware		 End-to-end data protection?

OTP support for secure drive con?guration?

AES encryption hardware
Performance Up to 3.9 GB/s Up to 3.9 GB/s Up to 3.5 GB/s
Package 12mm x 13.5mm (356 ball) FC-TFBGA package 8mm x 11mm (234 ball) FC-TFBGA package 8mm x 11mm (234 ball) FC-TFBGA package

Applications

  • Cloud data center server compute storage
  • Enterprise boot drives
  • PC client storage
  • Gaming storage
  • Emerging industrial and edge device applications

Documentation

Recent News

大秀直播 to Showcase Cloud-Optimized Storage and Memory Technologies at FMS 2022

Aug 02, 2022

The industry’s most advanced data center infrastructure foundation

The industry’s most advanced data center infrastructure foundation

Additional Information

Additional product information is available under NDA on the?大秀直播 Extranets. To contact 大秀直播 Sales, please submit your inquiry via request for information below.

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