Vendor: YEESTOR Microelectronics Co., Ltd Category: NAND Flash

NAND Flash Controller

The NFC IP is a NAND Flash Controller for accessing user data from NAND Flash chips.

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Overview

The NFC IP is a NAND Flash Controller for accessing user data from NAND Flash chips. It is designed with scalability in mind and provides standard AXI interface for the ease of integration in SoC design. YEESTOR's NFC has many configurable features to support the requirements for different NAND Flash applications. YEESTOR's NFC has been production proven in different products such as USB, eMMC and Client/Enterprise SSD.

Key features

  • Support all kinds of 2D/3D, SLC/MLC/TLC/QLC NAND Flash
  • Supports 8KB~32KB NAND page size
  • Support 1 to 16 FLASH channels
  • Support all Flash command & optional command
  • Support ONFI 4.2/ONFI 4.1/ONFI 4.0/Toggle 2.0 up to 2400MT/s
  • Multi LUN/Die operation support
  • Support CE reduction
  • Support ODT control
  • Support high throughput NAND Flash applications
  • Support AXI interface for the ease of integration
  • Support command FIFO to minimize CPU command latency
  • Support 1K+, or 2K+, or 4K+ bytes CW length
  • LDPC IP (Alcyone) integrated
  • RAID HW engine integrated
  • Scramble HW engine integrated

Block Diagram

NFC IP block diagram

Applications

  • USB, eMMC, SATA, PCIe-NVMe Client/Enterprise SSD controller

What’s Included?

  • RTL code
  • CPU model driven verification environment
  • Reference driver firmware
  • Synthesis script and constraint for ASIC and FPGA
  • Datasheet
  • Integration guide
  • Programming guide
  • Register specification
  • Training Course

Specifications

Identity

Part Number
NFC IP
Vendor
YEESTOR Microelectronics Co., Ltd
Type
Silicon IP
Controller / PHY
Controller

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Contact YEESTOR Microelectronics Co., Ltd

Learn more about NAND Flash IP core

Concealable physical unclonable functions using vertical NAND flash memory

Here, the authors propose a concealable PUF using V-NAND flash memory by generating PUF data through weak Gate-Induced-Drain-Leakage (GIDL) erase. The differences in doping depth among V-NAND strings arising from the fabrication cause variations in GIDL erase performance. The resulting V-NAND PUF demonstrated ideal security characteristics while maintaining 100% accuracy under variations in read count and temperature.

Scaling NAND flash to 20-nm node and beyond

Intel-Micron have recently introduced a scalable planar NAND cell for the 20nm technology [1]. Replacement of conventional wrap floating gate (FG) NAND memory cell with a High-K/Metal gate planar cell that can scale to the 20nm node and beyond was a significant challenge and required comprehensive material and cell exploration and optimization. This paper discusses some of the fundamental cell design issues considered and addressed to arrive at this planar cell technology including the reasoning behind choosing the planar floating gate cell over the nano-crystal cell, and the nitride cell.

Frequently asked questions about NAND Flash Interface IP

What is NAND Flash Controller?

NAND Flash Controller is a NAND Flash IP core from YEESTOR Microelectronics Co., Ltd listed on Semi IP Hub.

How should engineers evaluate this NAND Flash?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this NAND Flash IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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