NPCT42xC PDF даташит
Спецификация NPCT42xC изготовлена «nuvoTon» и имеет функцию, называемую «Trusted Platform Module». |
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Детали детали
Номер произв | NPCT42xC |
Описание | Trusted Platform Module |
Производители | nuvoTon |
логотип |
25 Pages
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NPCT42x Trusted Platform Module (TPM)
Preliminary
March 2011
Revision 1.1
General Description
The NPCT42x single-chip Trusted Platform Module (TPM) is
a family of third-generation, Nuvoton SafeKeeper technolo-
gy devices. The devices implement the Trusted Computing
Group (TCG) version 1.2 specifications for PC-Client TPM.
The NPCT42x devices are designed to reduce system boot
time and Trusted OS loading time. They provide a solution
for PC security for a wide range of PC applications.
The NPCT42x family of devices are Microsoft Windows
compliant and are supported by Linux kernel v2.6.18 and
higher.
Features
General
■ Single-chip TPM solution
— No external parts required
■ Compatible with TPM Main Specification Version 1.2
Revision 116 and PC Client Specific TPM Interface
Specification Version 1.21 Revision 72
■ Host Interface
— TPM 1.2 standard interface (TIS) with five localities
— Supports legacy locality by using TIS protocol with
I/O mapped registers
■ Secure General-Purpose I/O (GPIO)
— Five GPIO pins
— I/O pins individually configured as input or output
— Configurable internal pull-up resistors
— TCG 1.2-defined interface
— Dedicated Physical Presence (PP) pin with config-
urable pull-up or pull-down resistor
■ Tick Counter
Bus Interface
■ LPC Bus Interface
— Based on Intel’s LPC Interface Specification Revi-
sion 1.1, August 2002
— TPM 1.2 Interface (TIS)
Clocking and Supply
■ On-Chip Clock Generator
■ Power Supply
— 3.3V supply operation
— Separate pins for main (VDD) and standby (VSB)
power supplies
— Low standby power consumption
Software
■ TPM BIOS drivers: Memory Absent (MA) and Memory
Present (MP)
■ TPM Device Driver for Microsoft Windows
■ NTRU Cryptosystems (acquired by Security Innova-
tion) Core TCG Software Stack (CTSS)
■ Wave Systems Cryptographic Service Provider (CSP)
with either EMBASSY® Security Center (ESC) or
EMBASSY Trust Suite (ETS) OEM Edition
System Block Diagram
Chipset
Physical
Presence
NPCT42x
LPC Bus
SuperI/O
© 2011 Nuvoton Technology Corporation
GPIO
www.nuvoton.com
Free Datasheet http://www.Datasheet4U.com
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Features (Continued)
Product-Specific Information
The following table lists the available products in the NPCT42x family.
Software
NPCT42xA
NPCT42xB NPCT42xC NPCT42xD1
TPM BIOS drivers
NTRU Cryptosystems CTSS
Wave Systems CSP and ESC
Wave Systems ETS OEM Edition
✔
✔✔✔
✔✔✔
✔✔
✔
1. Restricted availability; please contact your nearest Nuvoton office. See back cover for details.
NPCT42xL
✔
www.nuvoton.com
2
Revision 1.1
Free Datasheet http://www.Datasheet4U.com
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Datasheet Revision Record
Revision Date
March 2011
May 2011
Status
Comments
Revision 1.0 Preliminary NPCT42x Datasheet.
Revision 1.1 NPCT42xL added.
Revision 1.1
3 www.nuvoton.com
Free Datasheet http://www.Datasheet4U.com
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Номер в каталоге | Описание | Производители |
NPCT42x | Trusted Platform Module | nuvoTon |
NPCT42xA | Trusted Platform Module | nuvoTon |
NPCT42xB | Trusted Platform Module | nuvoTon |
NPCT42xC | Trusted Platform Module | nuvoTon |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
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