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參數(shù)資料
| 型號： | ST19WP18-TPM-B |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28 |
| 封裝： | TSSOP-28 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 57K |
| 代理商： | ST19WP18-TPM-B |
1/6
DATA BRIEF
October 2004
For further information contact your local ST sales office.
ST19WP18-TPM-B
Trusted Platform Module (TPM)
With TCG Software Stack
6
PRODUCT FEATURES
I
SINGLE-CHIP TRUSTED PLATFORM
MODULE (TPM)
I
EMBEDDED TPM 1.2 FIRMWARE
I
TPM DRIVER FOR BIOS AND WINDOWSTM
2000/XP
I
TCG SOFTWARE STACK (TSS)(1)
I
33-MHz LOW PIN COUNT (LPC)
INTERFACE V1.1
I
COMPLIANT WITH TCG PC CLIENT
SPECIFIC TPM IMPLEMENTATION
SPECIFICATION (TIS) V1.2
I
DEDICATED LPC COMMUNICATION
BUFFER FOR TPM COMMANDS HANDLING
OPTIMIZATION
I
TRUSTED COMPUTING GROUP (TCG)(2)
V1.1B / V1.2 CONFIGURABLE MODE OF
OPERATIONS
I
ARCHITECTURE BASED ON ST19W
SECURE SMARTCARD IC PLATFORM:
–
1088-bit Modular Arithmetic Processor
providing Full support for Asymmetric
operations
–
Hardware-based SHA-1 accelerator
enabling BIOS related fast hash
operations
–
FIPS 140-2 compliant Random Number
Generator
–
Active security sensors
I
EEPROM-BASED NVM INCLUDING 128
BYTES OF OTP AREA FOR PRODUCTION
CONFIGURATION
–
Highly reliable CMOS EEPROM
submicron technology
–
10 year data retention
–
500,000 Erase/Write cycle endurance
–
Storage for up to 30 keys
I
5 SOFTWARE-CONTROLLED GENERAL
PURPOSE I/O (GPIO) PINS
I
POWER SAVING MODE
I
AVAILABLE IN RECOMMENDED TCG PC
CLIENT 1.2 COMPATIBLE TSSOP28
I
3.3V ± 10% POWER SUPPLY VOLTAGE
I
0-70oC OPERATING TEMPERATURE
RANGE
Figure 1. Delivery Form
1. Solution bundles an integrated Core TCG Soft-
ware Stack from NTRU Cryptosystems. Any
marks and brands contained herein are the prop-
erty of their respective owners.
2. TCG
website:
http://www.trustedcomputing-
group.org
Function
Speed(1)
1. Typical values, independent of external clock fre-
quency and supply voltage.
RSA 1024 bits signature with CRT(1)
62 ms
RSA 1024 bits signature without CRT(2)
2. CRT: Chinese Remainder Theorem.
206 ms
RSA 1024 bits verification (e=’$10001’)4 ms
RSA 1024 bits key generation
1.8 s
RSA 2048 bits signature with CRT(2)
416 ms
RSA 2048 bits verification (e=’$10001’)
66 ms
TSSOP28
Obsolete
Product(s)
- Obsolete
Product(s)
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