Implements secure local firmware upgrades alongside fault-tolerant recovery mechanisms. Physical Footprint and Packaging Options
Protects field data collected in logistics, military, or industrial environments.
When the host interface is quiet, the TPM automatically drops into an idle state, reducing current draw down to microamp (µA) levels .
The NPCT750 is part of the NPCT7xx family and is designed for high security and low power consumption, making it ideal for portable applications. TPM Standard: Compliant with TCG Family 2.0 Rev 1.38/1.59. Security Certifications: FIPS 140-2 Level 2 and Common Criteria (CC) EAL4+. Physical Interfaces: Supports both host interfaces. Package Options: Available in (small form factor for ultra-portables) and Operating Temperature: Available in Commercial ( 0 raised to the composed with power C 70 raised to the composed with power C ) and Industrial ( negative 40 raised to the composed with power C 85 raised to the composed with power C Cryptographic Support:
For portable systems requiring modular security options, the NPCT750 is available in various module formats:
Protection against physical attacks and tampering. npct750 datasheet portable
The Nuvoton NPCT750 is a Trusted Platform Module (TPM) 2.0 micro-controller designed to secure modern computing platforms. Because it features a highly integrated, single-chip architecture, hardware engineers frequently select this component for space-constrained portable applications, including notebooks, tablets, and ultra-mobile personal computers (UMPCs).
The NPCT750 is fully compliant with the Trusted Computing Group (TCG) TPM 2.0 standard. It provides hardware-based security functions to protect cryptographic keys, user credentials, and sensitive data from software-based attacks. Core Cryptographic Capabilities
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.
The NPCT750 can be implemented as an onboard component or as a removable module. Industrial motherboard manufacturers such as AAEON have integrated the NPCT750 as an onboard TPM2.0 component in their products. For example, the AAEON MAX-C246A Micro-ATX Industrial Motherboard includes “TPM Nuvoton NPCT750 TPM2.0 onboard” as part of its feature set. Similarly, the IMBA-H110A ATX motherboard includes the NPCT750 TPM2.0 as a standard component, demonstrating its versatility across form factors.
: Available in a very small 3x3mm² package (QFN32), making it ideal for space-constrained portable electronics. The NPCT750 is part of the NPCT7xx family
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Dedicated I/O voltage rail (available on specific packages) to interface directly with low-voltage application processors or platform controller hubs (PCH) operating at 1.8V, eliminating the need for external bidirectional logic level shifters. Active vs. Standby Power Consumption
The NPCT750 is a highly integrated power management IC (PMIC) designed for portable electronics, such as smartphones, tablets, and other mobile devices. This datasheet provides an in-depth look at the features, specifications, and applications of the NPCT750.
Protective circuitry prevents clock-glitching and voltage-glitching attacks aimed at forcing the chip into an insecure state.
| Parameter | Value / Range | |-----------|----------------| | | 1.62 V – 3.63 V | | I/O Voltage | 1.8 V or 3.3 V (selectable) | | Active Current | < 15 mA (typical) | | Sleep Current | < 10 µA (deep sleep) | | Operating Temp | -40°C to +105°C (industrial grade) | | Package | 14-pin TSSOP or 16-pin QFN (3x3 mm) | | Interface | SPI (up to 50 MHz) or I²C (up to 1 MHz) | | NVRAM | 48 KB – 64 KB for key storage | Physical Interfaces: Supports both host interfaces
Supports SPI (Serial Peripheral Interface), allowing it to connect easily to modern laptop motherboards.
Operating at standard low-voltage rails allows the NPCT750 to integrate directly into modern mobile power trees:
SPI/I2C bus lines should be kept short to minimize parasitic capacitance, ensuring clean clock edges at high frequencies. Firmware and Software Integration
想了解NPCT750芯片的datasheet和便携应用。这个型号看起来像是Nuvoton（新唐）的芯片。需要先确认具体型号和产品类型，同时也要找找相关的应用文档和便携设备设计案例。分开搜索几个可能的方向，比如直接搜datasheet、便携应用、还有车用信息娱乐这类常见场景，这样效率更高。确认了NPCT750是Nuvoton的TPM 2.0芯片，常出现在ASUS的TPM-SPI模块上。不过直接相关的datasheet页面不多，都是些分销商的产品页，没有技术细节。为了获取更详细的信息，比如引脚定义、封装尺寸、功耗这些，得找找有没有更官方的文档。同时，看看便携设备应用方面有没有更具体的案例，比如用在哪些工业主板或系统里。了一些搭载NPCT750芯片的主板产品页面，比如AAEON的工业主板和Tyan的TPM模块。这些页面通常会包含详细的规格参数，包括接口、电源、尺寸和工作环境。这些信息对理解芯片在实际便携设备中的应用很有帮助。先打开这几个页面看看具体内容。打开的页面里，提取到了不少关键规格：AAEON的MAX-C246A主板明确标注了NPCT750作为TPM 2.0组件，Tyan的模块给出了11针SPI接口和紧凑尺寸（13x32mm）。ASUS的模块则强调了14-1引脚和FIPS 140-2认证。这些信息可以作为文章规格部分的核心素材。不过，关于功耗、时钟频率、内存等更底层的电气特性，目前的信息还不够具体。或许在Nuvoton的官方新闻稿里能找到更权威的细节。里有个Nuvoton的中文页面提到了NPCT75x系列，信息很集中。打开这个页面应该能补充封装尺寸、功耗等关键规格，这些都是判断芯片是否适合便携设备的重要参数。确认了NPCT750是Nuvoton的TPM 2.0芯片，其NPCT75x系列具备3x3mm封装和低功耗特性，很适合便携设备。文章可以围绕产品定位、核心规格（封装、功耗、接口、安全认证）以及在不同便携场景中的应用来组织，重点突出其小型化优势。 NPCT750 Datasheet Portable: Comprehensive Technical Guide for Mobile Security