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ST33TPM12LPC中文资料意法半导体数据手册PDF规格书
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Features
TPM features
Single-chip Trusted Platform Module (TPM)
Compliant with Trusted Computing Group
(TCG) Trusted Platform Module (TPM) Main
specifications 1.2, Level 2, Revision 116
Based on TCG PC Client Specific TPM
Interface Specifications 1.21
Common criteria (CC) certification based on
the certified TPM Protection Profile (Revision
116) with Evaluation Assurance Level (EAL) 4+
Up to 33-MHz Low Pin Count (LPC) interface
V1.1
Provisioned with Endorsement key and
Endorsement Key certificate
Support of clock suspension for power saving
mode
Support of Field Upgrade and Dictionary Attack
protection
Monotonic counter endurance guaranteed for
7 years
Support of software and hardware physical
presence
Hardware features
ARM® SecurCore® SC300™ 32-bit RISC core
Highly reliable CMOS EEPROM submicron
technology
– 30-year data retention at 25° C
– 500,000 Erase/Write cycles endurance
typical at 25° C
Temperature range: 0°C to +70°C
ESD protection up to 4 kV (HBM)
3.3 V supply voltage range
28-lead thin shrink small outline and 32-lead
very thin fine pitch quad flat pack ECOPACK®
packages
Security features
Active shield and environmental sensors
Memory protection unit (MPU)
Monitoring of environmental parameters
(power and clock)
Hardware and software protection against fault
injection
AIS-31 Class P2 compliant true random
number generator (TRNG)
Cryptographic algorithms:
– RSA key generation from 512 to 2048 with
a 2-byte step
– RSA signature and encryption
– SHA-1 and SHA-256
– AES-128 in CTR mode
Performance and resource features
SHA1 computation for 64-byte block: 155 μs(a)
Signature with a 2048-bit key: 150 ms(a)
Signature with a 1024-bit key: 30 ms(a)
NV storage allocated space: 4 Kbytes
(1.2 Kbytes used by EK certificate)
Supported 2048-bit key slots:
– up to 10 key slots (without EK and SRK)
– 1 key slot in volatile memory for highfrequency
loading use case
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STM |
21+ |
QFN |
3031 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
询价 | ||
ST/意法 |
23+ |
QFN |
6500 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
ST |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ST(意法) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST/意法 |
24+ |
QFN |
9000 |
只做原装/中联芯/代理渠道 |
询价 | ||
ST |
24+ |
QFN |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST/意法 |
23+ |
NA |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
ST |
1741+ |
QFN |
6528 |
只做进口原装正品假一赔十! |
询价 | ||
ST/意法 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |