The typical 14-1 pin layout (sometimes 12-1 or 10-1 depending on the manufacturer module).
For detailed implementation, it is necessary to consult the full Nuvoton NPCT750 Datasheet and Developer Guide.
Connect to a secure hardware switch if required.
Low power consumption optimized for battery devices.
Hardware reset line tied to the platform's primary power-good signaling circuit. Power Management for Mobile Devices npct750 datasheet portable
Nuvoton NPCT750 Go to product viewer dialog for this item. is a highly integrated, single-chip designed by Nuvoton Technology Corporation to establish a hardware root of trust. Built on the Trusted Computing Group (TCG) Family 2.0 architecture , this specialized cryptographic coprocessor secures hardware systems against unauthorized modification, physical tampering, and data breaches. For hardware engineers designing modern, compact, or space-constrained form factors, parsing the NPCT750 datasheet is essential to properly implement the device's high-speed Serial Peripheral Interface (SPI) and strict power-sequencing criteria. Core Technical Specifications
Sensors monitor the incoming power supply and clock signal, shutting down or resetting the chip if anomalies are detected, preventing fault-injection attacks.
If you are developing a specific piece of hardware and want to optimize your implementation, let me know: What or SoC are you pairing with the TPM? Which interface do you plan to use (SPI or I2C)?
The is a single-chip Trusted Platform Module (TPM) from the SafeKeeper™ family , specifically designed to provide hardware-based security for portable applications like laptops and mobile systems. It implements the latest TPM 2.0 specifications to safeguard sensitive data through advanced cryptographic algorithms. Key Technical Specifications The typical 14-1 pin layout (sometimes 12-1 or
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When paired with software solutions like OnBoard Security’s TrustSentinel TSS 2.0 middleware, the NPCT750 provides a complete security solution that eliminates the need for developers to understand the internal workings of the chip, accelerating time-to-market for portable IoT products.
Performance Notes
The NPCT750 is a dedicated hardware security chip from Nuvoton, a Trusted Platform Module (TPM) 2.0. Its "datasheet" confirms a device with TCG 2.0 compliance and EAL4+/FIPS 140-2 certifications. Its primary interface is SPI, and while its product status may be obsolete, it has been widely implemented in commercial products like the ASUS TPM-SPI add-on module. Low power consumption optimized for battery devices
) of 1.8V or 3.3V. Selecting the lower 1.8V voltage rail in portable designs directly minimizes overall dynamic power dissipation during active cryptographic processes. Power States
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The NPCT750 typically interfaces via SPI (Serial Peripheral Interface), which allows it to connect directly to the main system chipset. SPI MOSI/MISO: Data transmission lines. SPI CLK: Clock signal. SPI CS#: Chip Select. Power/Ground: VCCcap V sub cap C cap C end-sub and GND for power management. Reset Signal: To reset the module via the platform.
The TPM stores these measurements in PCRs. If a portable device's firmware is tampered with, the resulting PCR values will change.
Full compliance with TCG Family 2.0 Rev 1.38.
The NPCT750 is part of Nuvoton’s NPCT75x series, which supports leading-edge TPM 2.0 technology with best-in-class performance. The product variant NPCT750AABWX is a specialized IC engineered to meet the rigorous demands of modern electronics, offering reliability and performance while minimizing power consumption. This makes it particularly well-suited for portable applications where battery life and thermal management are critical considerations.