Low Power Processing (LPP™)

A patented circuit‑level approach that reduces dynamic switching power by at least 90% without reducing clock frequency — enabling high‑performance compute with dramatically lower energy and heat.

The challenge: dynamic switching power

In digital silicon, a large portion of power is consumed every time signals transition. Capacitances are charged and discharged at high frequency, and that energy is lost as heat. Traditional approaches often trade performance for power by lowering voltage or frequency. LPP™ is designed to reduce switching power without sacrificing performance.

Conventional switching loss (simplified): P_dyn ≈ C · V² · f · α
LPP™ reduces the energy lost per transition using energy recycling + resonance.

What’s different about LPP™

Energy recycling: keep energy in the circuit instead of dumping it to ground.
Resonant drive: cancel parasitic capacitance using resonance (no slow ramping).
Full‑speed: designed to preserve clock frequency and throughput.
Foundry‑friendly: no special process steps or extra masks required.
Technical concept

Energy recycling with resonant switching

At a high level, LPP™ reshapes how charge moves during switching so energy is reused on the next cycle...

Conventional switching

Charge capacitance → discharge to ground → energy becomes heat
Every transition costs energy proportional to C·V²
At high frequency, losses scale quickly

LPP™ switching

Recycle energy between transitions instead of dumping to ground
Use resonance to cancel parasitic capacitance efficiently
Keep performance while reducing heat and power delivery stress

Where LPP™ delivers the most value

LPP™ is particularly effective on array‑like or high‑fanout structures with large capacitive loads and high switching activity.

Clock trees and distribution networks
SRAM arrays, caches, and memory fabrics
Embedded FPGA fabrics and routing
High‑activity I/O and GPIO switching
Key promise
Reduce dynamic switching power by at least 90% with no reduction in clock frequency as the tradeoff.
See IP offerings →
Adoption paths

How you can integrate LPP™

1) IP Licensing

Use compilers and libraries to add LPP™ functionality to specific blocks (SRAM, eFPGA, I/O) in your SoC.

Fast path for chip teamsExplore →

2) IC Solutions

Adopt LPP™ through application‑focused IC programs (IoT Medical, Wearables, Mobile) that package LPP benefits into silicon.

Productized approachExplore →

3) Design Services

Work with our engineers to embed LPP™ into your design with feasibility, integration, and silicon enablement support.

Custom integrationExplore →

Request the technical package

The whitepaper provides deeper background and evaluation context. We only send technical material to company email addresses.

See applications →
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