Nuvoton Technology NPCT42xL
The NPCT42x single-chip Trusted Platform Module (TPM) is a family of third-generation, Nuvoton SafeKeeper technology devices. The devices implement the Trusted Computing Group (TCG) version 1.2 specifications for PC-Client TPM. The NPCT42x devices are designed to reduce system boot time and Trusted OS loading time.GENERAL DESCRIPTION
The NPCT42x single-chip Trusted Platform Module (TPM) is a family of third-generation, Nuvoton SafeKeeper technology devices. They provide a solution for PC security for a wide range of PC applications. The NPCT42x family of devices are Microsoft Windows compliant and are supported by Linux kernel v2.6.18 and higher. Bus Interface● LPC Bus Interface — Based on Intel’s LPC Interface Specification Revision 1.1, August 2002 — TPM 1.2 Interface (TIS) Clocking and Supply
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● On-Chip Clock Generator Power Supply — 3.3V supply operation — Separate pins for main (VDD) and standby (VSB) power supplies — Low standby power consumption
FEATURES
General● Single-chip TPM solution — No external parts required Compatible with TPM Main Specification Version 1.2 Revision 116 and PC Client Specific TPM Interface Specification Version 1.21 Revision 72 Host Interface — TPM 1.2 standard interface (TIS) with five localities — Supports legacy locality by using TIS protocol with I/O ma...