Production Proven, Complex Semiconductor IP Cores

Semiconductor IP Cores


MIPI M-PHY v4.1 IP in 55ULP

Description and Features

The most recent MIPI Feature Storage IP Solution SerDes PHY Product Brief Alliance M-PHY v4.1 Specification, UniPro v1.8 Specification, and Universal Flash Storage (UFS) v3.0 Specification are all compatible with the MIPI M-PHY Gear 4 IP. a high-bandwidth serial interface technology developed especially for mobile applications in order to reduce the number of pins and improve energy efficiency. Up to 11.6Gbps of HS Gear4 data speeds are supported. Both the UniPro controller and UFS Controller are supported by the RMMI interface-compatible MIPI M-PHY Gear 4 IP. The MIPI M-PHY offers dependable embedded system debugging and receiver ocular data monitoring at a reasonable cost through Build-In-Self-Test (BIST).


  • Compatible with PCIe base Specification
  • Full compatible with PIPE3.0 interface specification
  • Independent channel power down control
  • Implemented Receiver equalization Adaptive-CTLE to compensate insertion loss
  • Support 16-bit/32bit parallel interface
  • Support for PCIe gen1(2.5Gbps) and PCIe gen2(5.0Gbps)
  • Support flexible reference clock frequency
  • Support 100MHz differential reference clock input or output (with SSC optionally) in PCIe Mode
  • Support Spread-Spectrum clock (SSC) generation and receiving from -5000ppm to 0ppm
  • Support programmable transmit amplitude and Deemphasis
  • Support TX detect RX function in PCIe Mode
  • Support Beacon signal generation and detection in
  • Production test support is optimized through high coverage at-speed BIST and loopback
  • Integrated on-die termination resistors and IO Pads/Bumps
  • Embedded Primary & Secondary ESD Protection
  • ESD: HBM/MM/CDM/Latch Up 2000V/200V/500V/100mA
  • Silicon Proven in TSMC 55ULP.


  • Application Note / User Manual
  • Behaviour model, and protected RTL codes
  • Protected Post layout netlist and Standard Delay Format (SDF)
  • Library (LIB)
  • Frame view (LEF)
  • Metal GDS (GDSII)
  • Test patterns and Test Documentation