RODUCTS SECURITY APPLICATIONS Solutions security application

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RODUCTS SECURITY APPLICATIONS Solutions security application

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ECURITY
RODUCTS
SECURITY APPLICATIONS
Solutions security applications: Physical access control Asset protection Sensitive content protection Transaction privacy Remote user authentication commerce Full customer support rapid application implementation: Software development tools System emulation
Security based Secure Flash/EEPROM Encryption algorithms 32-bit RISC microcontrollers Standard serial interfaces Standard product solutions based Atmel's proven expertise system level integration: Rapid time-to-market risk
TMEL
PPLICATIONS
ECURITY
ECURITY PPLICATIONS
Applications Security applications have number common requirements. These include need fair, clearly understood means authentication, right balance between cost inconvenience security measures level security imposed. Atmel's security provide highest levels security reasonable prices, offer flexibility ease implementation minimize inconvenience. Some most common application areas these products follows: Authentication/Access Control Atmel that ensure that equipment replacement parts authentic only proper people granted access facility. These devices used, example, campus cards that give students access college resources, loyalty cards that build consumer profiles offer discounts. When used component identification they ensure that elements system correctly matched, give configuration details. Many applications transport great time-savers: smart tickets rapid access public transport, tags vehicles collecting road tolls without stopping, baggage tags ensure bags stay with passengers flights. Ideal these applications Atmel's AT88SC family secure serial EEPROMs AT88RF series contactless RFID transponders. Data Security Most electronic data valuable, needs protected during transmission when stored accessible medium. Secure beneficially used digital settop boxes, postal meters, driver licenses, health/insurance cards, encryption. these, data encrypted storage transmission only decrypted final point use. encryption algorithms chosen give level security appropriate application, extremely difficult crack. Atmel's three families secure microcontrollers targeted these applications: industrystandard MCS-51®-based AT89SC family M68HC05®-based family, proprietary RISC AVR®based AT90SC family. Personnel Asset Management High-value mobile devices such test/measurement equipment need protected. They should confined certain localities charge accredited people only. Atmel's contactless AT24RF08 ideal this application. Mounted inside device being protected, programmed with unique identity configuration device, associated with codes people authorized take device confined area. Doorway detectors monitor movement device disable removed unauthorized person. Financial Transactions When electronic data represents money, highest levels security required. Atmel respond this challenge with families secure cryptocontrollers (the AT90SCC MSC05 families). Emerging applications these devices include multi-purpose bank cards, electronic purse (the CEPS European standard example), most rapidly growing application commerce.
Authentication/ Access Control Data Security
Personnel Asset Management Financial Transactions
User Set-top
Encrypted Signal
Network Interface Unit
Decrypted Signal Digital Demodulation Tuning (Channel Selection)
User
Analog Audio Video Encoders (PAL, SECAM)
Audio Video Encoders
MPEG2-TS Demultiplexer
Set-top Unit
Conditional Access Descrambler
User Complementary Security Module
Inserted accredited user
Encrypted Digital Reception/Decryption
Architecture architecture shown block diagram underlies Atmel's secure ICs. features follows: embedded microcontroller used overall system control interpret encryption algorithm. Atmel offers choice between industry-standard MCS-51 M68HC05, proprietary RISC most powerful 8-bit MCUs market. simple security measures such number authentication, challenge/ response, dedicated logic used certain products.
Embedded Dedicated Logic
Crypto Co-processor Random Word Generator
On-chip Security Power Management
Atmel's technological leadership EEPROM used full provision data memory. Highspeed, low-power, millions write cycles, almost impossible penetrate. Highly-efficient SRAM provides workspace both crypto co-processor. High-security products incorporate custom-designed crypto co-processor (modular exponentiation unit) implement encryption algorithm. Running independently MCU, this minimizes delay encrypting decrypting data Flash that would take Program hacker years crack using EEPROM supercomputer. Data random word generator makes almost Workspace impossible replicate Contact behavior Serial Interface thereby obtain encryption Interface previously used.
ECURE RCHITECTURE
Optional
Secure Architecture
Protecting on-chip memory blocks sophisticated access control unit, that provides address data scrambling detects non-standard attempt memory access. latter trigger memory erase. Secure software storage on-chip provided Atmel's proprietary Flash memory. This advantages loading application code last stage fabrication even customer site. Software upgrades carried with delay programming stocks blank devices. Space-saving also used program storage. serial interface offers choice between industry standards: I2C, SPI, USB, ISO7816. This allows seamlessly connected almost consumer industrial device. Contactless products contain 14443-compliant interface. on-chip security power management unit protects device against over- underpower, over- under-frequency other attempts tamper with masks power consumption profile. Each device have unique transport code.
Atmel Corporation leading manufacturer nonvolatile memory, microcontrollers, logic programmable application-specific circuits. strategy develop products which leverage patented position nonvolatile memory that provide customers competitive edge. Headquartered California, Atmel operates
addition these features, Atmel's secure incorporate precautions against physical attack: scrambled routing, phantom metal layers, data obfuscation other Atmel proprietary techniques. embedded microcontrollers fully supported with application development emulation tools. reduce time-to-market end-user application.
Access Control
fabs Colorado Springs, USA, Nantes Rousset, France Heilbronn, Germany.
TMEL
ECURITY RODUCT AMILIES
Security Products Marketing (+1)(719) 540-1834 (+1)(719) 540-1759 France (+33)(0)4 (+33)(0)4 United Kingdom (+44)(0) 1355 355000 (+44)(0) 1355 242743 Corporate Headquarters 2325 Orchard Parkway Jose, 95131 (+1)(408) 0311 (+1)(408) 4300 Europe Atmel U.K. Coliseum Business Centre Riverside Way, Camberley Surrey GU15 3YL, England (+44)(0)(1276) (+44)(0)(1276) Asia Atmel Asia Room 1219 Chinachem Golden Plaza Mody Road Tsimshatsui East, Kowloon Hong Kong (+852) (+852) Japan Atmel Japan Tonetsu Shinkawa Bldg, 1-24-8 Shinkawa Chuo-Ku, Tokyo 104-0033 Japan (+81) 3523 3551 (+81) 3523 7581 E-mail literature@atmel.com Site http://www.atmel.com
Atmel offers full line silicon chips every requirement, including those specifically designed high-security applications: Atmel Security Products
Secure Serial EEPROMs with AT88SC101 AT88SC102 AT88SC1601 AT88SC1604 AT88SC153 AT88SC1608 AT88RF256 AT88RF8714 AT24RF08 1024 (512 (256 Zone Zones Zone Zones Zones Zones Read/Write RFID Transponder with Passwords Locking Contactless Card with Microprocessor, byte ROM, byte Combination Serial EEPROM with RFID Interface
Secure Serial EEPROMs with Authentication
Contactless (RFID)
MCS-51-based Secure Microcontrollers
Name
AT89SC168 AT89SC168A AT89SC1616A AT89SC248A
Flash Memory
bytes bytes bytes bytes
EEPROM
bytes bytes bytes bytes
bytes bytes bytes bytes
Hardware
Power Supply
5.5V 5.5V 5.5V
AVR-based Secure Microcontrollers
Name
AT90SC1616C AT90SC3232 AT90SC3232C AT90SC3220 AT90SC248C AT90SC4848C
Flash Memory
bytes bytes bytes bytes bytes bytes
EEPROM
bytes bytes bytes bytes bytes bytes
bytes 1.5K bytes bytes 1.5K bytes bytes 2.5K bytes
Crypto Proc.
Power Supply
M68HC05-based Secure Microcontrollers
Name
MSC0406 AT05SC0901 MSC0407 AT05SC2304 MSC0501 AT05SC2004C MSC0801 AT05SC2004RF MSC0402 AT05SC2308 MSC1114 AT05SC3232C
bytes bytes bytes bytes bytes bytes
EEPROM
bytes bytes bytes bytes bytes bytes
bytes bytes bytes bytes bytes 1.6K bytes
Power Supply
Security Solutions Atmel's experts easily custom design chip meet almost specification. From simple secure memories sophisticated capabilities; your partner. Together we'll find tomorrow's silicon solution today.
Atmel Corporation 1999 Photo: Studio Cadrage Atmel, Atmel logo registered trademarks Atmel Corporation. Terms product names trademarks others. figures this brochure illustrative purposes only. Atmel data books definitive figures applicable limitations warranties.
1305A-6/99/1M

RODUCTS SECURITY APPLICATIONS Solutions security application

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