參數(shù)資料
型號: SLE66CLX641P
廠商: INFINEON TECHNOLOGIES AG
英文描述: Security & Chip Card ICs
中文描述: 安全
文件頁數(shù): 4/11頁
文件大?。?/td> 144K
代理商: SLE66CLX641P
μμ
SLE 66CLX641P
Short Product Information
4 / 11
2004-04-27
EEPROM (SuperSlim Technology)
Byte wise EEPROM programming and read
accesses
Versatile & Flexible page mode for 1 to 256
bytes write/erase operation
32 bytes security area including:
- 16 bytes chip unique identification number
- 16 bytes PROM area (OTP like)
Fast personalisation mode 1.5 ms
Typical Page Erase time < 2.5ms
Typical Page Writing time < 1.8 ms
Minimum of 100.000 Write/erase cycles
1)
Data retention for a minimum of 10 years
1)
EEPROM programming voltage generated
on chip
Memory Management and Protection
Unit
Addressable memory up to 1 Mbytes
Separates OS (system mode) and
Application (application mode)
System routines called by traps
Access Restrictions to peripherals in
application mode controlled by OS
Code execution from XRAM possible
Security Features
Operation state monitoring mechanism
The chip goes in a secure reset state on any
following sensors alarm:
Low and high voltage sensors
Internal voltage sensor
Frequency sensors and filters
Light sensor
Glitch sensor
Temperature sensor
Life Test Sensor
Internal power-on reset sensor
Active Shield with automatic and user
controlled attack detection
1)
Values are temperature dependant
Secure chip and firmware design
Security scrambled & optimized chip layout
against physical chip manipulation
Memory encryption/decryption module
(MED) for XRAM, ROM and EEPROM
against reverse engineering and power
attacks
ROM code not visible due to implantation
Mask dependant ROM code encrypted
during production
Chip Unique encryption of the XRAM and
EEPROM
Flexible encryption of part or whole
EEPROM by additional user-defined key
16 byte Unique chip identification number
for anti-clone countermeasure & tracking
16 bytes security PROM hardware
protected (OTP like)
Secure start of the operating system
ensured by certified Self Test Software
(STS)
Certified EEPROM programming routines
(RMS_E)
True Random Number Generator with
Firmware test function
High Speed SPA/DPA resistant Triple DES
(DDES) Accelerator and Advanced Crypto
Engine
Anti Snooping
HW-countermeasures against SPA/DPA-,
Timing- and DFA-attacks (differential fault
analysis)
Supported Standards
EMV 2000
ISO/IEC 14443
ISO/IEC 3309
CCIT v.41
HDLC X25
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