A 32nm SoC platform technology with 2<sup>nd</sup> generation high-k/metal gate transistors optimized for ultra low power, high performance, and high density product applications

Abstract

A leading edge 32nm high-k/metal gate transistor technology has been optimized for SoC platform applications that span a wide range of power, performance, and feature space. This technology has been developed to be modular, offering mix-and-match transistors, interconnects, RF/analog passive elements, embedded memory, and noise mitigation options. The low gate leakage of the high-k gate dielectric enables the triple transistor architecture to support ultra low power, high performance, and high voltage tolerant I/O devices concurrently. Embedded memories include high density (0.148 um <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> ) and low voltage (0.171 um <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> ) SRAMs as well as secure OTP fuses. Analog/RF SoC features include high precision, high quality passives (resistors, capacitors and inductors) and deep-nwell noise isolation.