Npct750 Datasheet =link=

The NPCT750 datasheet provides detailed specifications, including:

Typically available in TSSOP (Thin Shrink Small Outline Package) or QFN (Quad Flat No-lead) packages.

: Master Out Slave In, and Master In Slave Out lines for data transfer. SPI_CLK : Clock signal driven by the motherboard chipset. SPI_CS# : Chip Select line to activate the TPM module. VCC / GND : Typical 3.3V power rails and ground connections. npct750 datasheet

For basic specifications and pinout information, community resources such as the include detailed configuration steps for adding the NPCT750 to a custom board. While not official datasheets, these examples provide practical integration guidance.

Community developers have successfully added the NPCT750 to custom carrier boards for the Raspberry Pi Compute Module 4 (CM4). By writing a custom device tree source (DTS) file with the "nuvoton,npct75x" compatible string, the Linux kernel properly initializes the TPM over SPI, enabling security features on the popular single‑board computer. SPI_CS# : Chip Select line to activate the TPM module

The is a single-chip Trusted Platform Module (TPM) from the SafeKeeper™ family designed to provide hardware-level security for PC-Client platforms. It is commonly used in modular TPM cards, such as the ASUS TPM-SPI module, to enable advanced security features like BitLocker and fulfill Windows 11 installation requirements. Core Specifications & Standards

Nuvoton NPCT750 is a hardware-based Trusted Platform Module (TPM) that implements the such as the ASUS TPM-SPI module

| Part Number | Description | Status | |-------------------|--------------------------------------------------|----------------| | NPCT750AABWX | Standard TPM 2.0, Tray packaging | Obsolete | | NPCT750AADYX | Used in Tyan TPM modules (11-pin SPI header) | Obsolete | | NPCT75‑150X‑1000F | High‑power variant with different function | Active (resistor) |

The NPCT750 datasheet provides a detailed description of the IC's functional blocks, which include: