ONFI 5.0 PHY IP
Overview
MSquare offers a silicon-proven ONFI 5.0 PHY IP that supports all modes of the Open NAND Flash Interface (ONFI) 5.0 specification. ONFI is an interface that connects external flash particles (NAND Flash) and internal flash controller (NAND Controller), commonly used in Solid State Drives (SSD) and embedded memory (eMMC) products. To facilitate customer implementation, the MSquare's ONFI 5.0 PHY supports expandable channels and customizable CE/RB Pad Numbers.
Key Features
- Compliant with ONFI 5.0 specification
- Supports NV-DDR2 mode
- Supports NV-DDR3, NV-LPDDR4, with a maximum rate of 2400MT/s
- Supports PHY Independent TX/RX Training mode
- Supports DFI with 1:1 / 1:2 clock ratio mode
- Supports self-test mode with built-in BIST
- Supports loopback test with built-in PRBS
- Supports ODT programmable and ZQ calibration
- Integrated low-jitter PLL & DLL
Block Diagram
Technical Specifications
Foundry, Node
12nm