Npct750 Datasheet Portable ((full)) [360p 2025]

You're interested in the NPCT750 datasheet!

For portable applications, the host interface determines both the board space required and the speed of communication. The NPCT750 generally operates over a high-speed SPI bus to match modern Intel, AMD, and ARM application processors. Typical SPI Pin Mapping (VQFN Packages) Description Main digital power supply (typically 1.8V or 3.3V). GND Ground reference. SPI_CLK SPI Serial Clock driven by the host chipset. SPI_MISO Master In Slave Out data line. SPI_MOSI Master Out Slave In data line. SPI_CS# Active-low Chip Select signal. SPI_PIRQ# Active-low Peripheral Interrupt Request to the host. RESET# Active-low hardware reset signal linked to platform reset. GPIO / Test General Purpose I/O pins or manufacturer factory test pins. Portable and Mobile Optimization Features

Provides a standard leaded option for platforms where automated optical inspection (AOI) during manufacturing is preferred. Hardware-Level Physical Security npct750 datasheet portable

| Specification | Details | | :--------------------- | :-------------------------------------------------------------------------------------------------- | | | Nuvoton Technology Corporation | | Product Type | Specialized IC - Trusted Platform Module (TPM) | | TPM Version | TCG (Trusted Computing Group) Specification Family "2.0" | | Package / Case | Typically supplied in a tray. The NPCT750AABWX variant uses a 48-pin QFN (Quad Flat No-leads) package. | | Interface | SPI (Serial Peripheral Interface) | | Product Status | Obsolete / End of Life (EOL). It is crucial to check with distributors for end-of-life timelines. | | Compliance / Certifications | TCG Specification Family "2.0" Rev1.38, Common Criteria EAL4+, FIPS 140-2 |

Searching for a "portable" version usually implies one of three things: You're interested in the NPCT750 datasheet

Portable devices receive frequent over-the-air (OTA) firmware updates. The NPCT750 assists the main CPU or microcontroller by validating the digital signatures of incoming update payloads, preventing the installation of malicious, modified firmware at the hardware level.

Housed in ultra-thin, small-pin-pitch VQFN (Very Thin Quad Flat No-Lead) packages, the NPCT750 takes up minimal PCB surface area. This allows hardware engineers to place the device close to the host CPU, minimizing trace lengths and reducing electromagnetic interference (EMI). Hardware Integration and Reference Circuit Design Typical SPI Pin Mapping (VQFN Packages) Description Main

The NPCT750 acts as a "root-of-trust," providing a secure environment for cryptographic operations that are isolated from the main processor .

When designing a layout based on the NPCT750 datasheet, several pins require strict attention:

This article provides an in-depth look at the , its application in portable electronics, and why it remains a critical component for platform integrity. 1. What is the Nuvoton NPCT750? Go to product viewer dialog for this item.

Understanding the NPCT750 Datasheet for Portable Device Applications