LPDDR5/LPDDR4X PHY & Controller IP Core in 12FFC Licensed by Tier-1 U.S. Semiconductor Customer

May 11, 2026 -

Advanced memory subsystem IP delivered through T2M partner ecosystem

T2M today announced a successful customer engagement resulting in the deployment of a high-performance LPDDR5/LPDDR4X PHY and Controller IP core, implemented in 12FFC technology, for a Tier-1 U.S.-based semiconductor company. The engagement was driven and supported by T2M-IP, with the IP Core delivered through one of its established IP partner ecosystem providers.

This milestone highlights T2M’s role in enabling access to advanced semiconductor IP Cores while supporting customers throughout evaluation, selection, and integration.

High-Performance Memory Subsystem :

The LPDDR5/LPDDR4X solution offers a robust architecture designed for demanding SoC applications:

• Dual-channel LPDDR5/4x support with total 32-bit interface
• Data rates up to 4266 Mbps
• Support for x8/x16 DRAM configurations
• Advanced bank architectures including bank group (BG) and 16-bank modes
• LPDDR5 WCK mode support

The controller incorporates an efficient command queue scheduler and supports out-of-order AXI read operations, maximizing bandwidth and minimizing latency.

Flexible SoC Integration :

The IP supports a wide range of integration scenarios:

• Multi-port AMBA AXI4 interface, configurable data widths
• Async and sync AXI modes
• Programmable FIFO depth and command queue configuration
• DFI 4.0 compliant interface between controller and PHY
• APB 3.0 interface for configuration

Advanced PHY Capabilities

The PHY supports LPDDR5/4x and CMOS modes with:

• Full training suite including VREF calibration, write levelling, and per-bit de-skew
• Inline BIST (SPI/LFSR/USER patterns)
• Loopback testing support
• JEDEC compliance

Low Power Optimisation

• Automatic clock gating
• Multiple low-power modes: Doze, Light Sleep, Deep Sleep
• Dynamic frequency switching with DFI ratio adjustment
• Temperature-aware refresh control

Statement from T2M

“This engagement demonstrates T2M’s capability to bridge customer requirements with best-in-class IP Cores through our partner ecosystem,” said a T2M representative. “We remain focused on enabling efficient access to advanced IP while supporting customers across the full integration lifecycle.”

About T2M: T2M is a global independent semiconductor technology expert, supplying complex semiconductor IP Cores, Software, KGD, and disruptive technologies enabling accelerated development of your Wearables, IOT, Communications, Storage, Servers, Networking, TV, STB, and Satellite SoCs. For more information on licensing options and pricing, please drop a request / MailTo