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PM8640

Flashtec NVMe 3108 Gen4 PCIe Flash Controller

Status: Samples Available

Features:

  • Leading mainstream performance PCIe® Flash controllers optimized for enterprise and data center workloads
  • Advanced and enhanced ECC enables current and future architectures with next-generation NAND technologies
  • Programmable architecture enables SSD product differentiation through firmware customization
  • Supports industry’s highest mainstream capacity SSD solutions
  • Supports up to 128 GB of DDR4
  • Supports U.2, U.3, add-in card, EDSFF, M.2 and custom form factors
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Device Overview

Summary

The Flashtec® 3rd generation NVMe 3108 controller enables the world’s leading enterprises and data centers to realize the highest-performance SSDs by utilizing next-generation NAND technologies. Combining world-class capacity and flexibility, the Flashtec controller family is the reliable choice. The Flashtec NVMe 3108 controller is ideal for power sensitive and small form factor PCIe Gen-4 SSD's, supporting the standard NVM Express (NVMe) host interface, and optimized for high-performance 4 KB random read/write operations. In addition, the NVMe 3108 controller performs all Flash management operations on-chip, consuming negligible host processing and memory resources.

The flexible and programmable platform gives developers total control for optimization supporting NVMe, open channel and KV store SSDs. End users deploy these PCIe-SSD-based systems in their data centers for Cloud computing and business-critical applications, such as online transaction processing, financial data processing, database mining and other applications that are sensitive to latency and performance.

Additional Features
  • Leading mainstream performance PCIe® Flash controllers optimized for enterprise and data center workloads
  • Advanced and enhanced ECC enables current and future architectures with next-generation NAND technologies
  • Programmable architecture enables SSD product differentiation through firmware customization
  • Supports industry’s highest mainstream capacity SSD solutions
  • Supports up to 128 GB of DDR4
  • Supports U.2, U.3, add-in card, EDSFF, M.2 and custom form factors
  • High-performance NVMe PCIe Flash and NV-DRAM controller, delivering 1M IOPs
  • Programmable architecture enables SSD developers to control product differentiation through firmware customization
  • SLC, MLC, TLC and QLC Flash with Toggle and ONFI interfaces
  • Eight independent 8-bit Flash channels
  • PCIe Gen 4 x4 or dual independent PCIe Gen 4 x2 (active/active or active/standby) host interface
  • Standard Enterprise NVMe host control interface
  • Configurable data rate (DDR4 up to DDR4-2400)
  • Supports x4, x8 and x16 data width SDRAM devices
  • Secure boot and data encryption support
  • Integrated temperature sensing diode
  • Power fault and abrupt shutdown without data loss or corruption
  • Data integrity and reliability
  • Enhanced Flash ECC
  • End-to-end host to Flash data protection
  • Internal data path protection
Parametrics
Name
Value
Channels
8 NAND channels (16 CE)
Flash Memory Capacity
>6 GB/s
Performance
1M IOPs (4 KB)
Host Bus Interface
PCIe Gen 4 x8 or dual independent PCIe Gen 4 x4
System Memory
DDR4 2400

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