Nand Flash PHY
Cadence PHY IP for ONFI NAND and Toggle NAND
Overview
Cadence® Controller IP for NAND Flash addresses a broad range of market requirements, from SSD to basic boot applications including options for low power, reduced gate count, and performance. Our controllers and PHY IP support all major NAND Flash manufacturers and standards: ONFI 4.x, ONFI 3/2/1, Toggle 2/1, and asynchronous devices. NAND PHY IP is also available with ONFi 5.x support.
Key Benefits
Flexibility
Can be used for many flash interfaces
Simplicity
Using soft PHY simplifies SoC timing design
High Performance
Allows up to 600MHz/DDR1200 for soft PHY and up to 1200MHz/DDR2400 with custom hard PHY
High-Confidence Design
Silicon-proven in many applications
Features
Full Digital Implementation
- Retargetable to most advanced semiconductor processes
Register Interface for PHY Programming
- Quickly program the interface for different NAND devices
DFI 3.0 Interface Optimized for NAND
- Easy integration to Cadence or customer’s own controller