Notebook TrustedI/O
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PC8392T SafeKeeperTM Notebook Trusted I/O with TPM 1.1b
Product Brief
February 2006 Revision 1.0
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Description
www.DataSheet4U.com
PC8392T SafeKeeperTM Notebook Trusted I/O with TPM 1.1b
Product Brief
February 2006 Revision 1.0
PC8392T SafeKeeperTM Notebook TrustedI/O with TPM 1.1b
General Description
The PC8392T, a member of the Winbond TrustedI/O family, is targeted for a wide range of notebook applications. PC8392T integration allows for a reduced system board size, reduced system current consumption, and saves on total system cost. This device includes a SafeKeeper Trusted Platform Module (TPM), legacy SuperI/O functions, commonly used functions such as GPIO, and ACPI-compliant Power Management support. The TPM provides a solution for PC security, based on the TCG standard. The complete security solution includes hardware, software, and firmware. The Winbond PC8392T and PC87374T use the same TPM, enabling a single TCG-based security solution across notebook and desktop systems. The PC8392T is pin and software compatible with the PC87392. This provides drop-in interchangeability using only a single motherboard and BIOS. The PC8392T supports both I/O and memory mapping of module registers and enables building legacy-free systems.
Outstanding Features
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TCG 1.1b based Trusted Platform Module (TPM) — Non-volatile secure storage — Hardware and software protection schemes — Pin compatible to integrated TPM 1.2 device Legacy modules: IEEE 1284-compliant Parallel Port, Floppy Disk Controller (FDC), two Serial Ports and Fast InfraRed Port 28 GPIO pins (14 standard and 14 with IRQ sup...
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