Secure Flash Microcontrollers-AVR based - Current Brochures - Atmel Corporation

ATMEL SECURITY ICS

SINGLE IC

SOLUTIONS OFFER

MAXIMUM

PROTECTION

Make your next product a

veritable fortress of security.

Atmel has the unique

combination of experience and

innovation. For years, we’ve

offered the trusted combination

of ROM/EEPROM with our

embedded microcontrollers.

Now we bring you the exciting

possibilities of Flash/EEPROM.

Of course we build in standard

interfaces — both contact and

contactless.

Use our ICs to guard your

competitive edge. You get to

market faster and save money.

Our dedicated support teams

and industry leading software

partners provide operating

systems, software application

development tools and system

emulation. That’s our concept of

full customer support.

Atmel’s unique

EEPROM/Flash memory

combination has access control,

bus scrambling and physical

protection that make it

extremely difficult to penetrate.

Atmel is one of the largest Flash

and EEPROM memory

producers. Our reputation for

quality and reliability is second

to none.

ATMEL THE SMARTEST SECURITY SOLUTION

Atmel Corporation is a

leading manufacturer of

nonvolatile memory,

microcontrollers, logic

programmable ICs and

application specific

circuits. Our strategy is

to develop products -

often based on our

patented position in

nonvolatile memory -

that can provide

customers in these

markets a competitive

edge.

Headquartered in San

Jose, California, Atmel

operates five fabs in the

United States and

Europe.

TMEL

’

ECURITY

S ARE IDEAL

FOR KEY APPLICATIONS

■

E-commerce

■

Authentication/Access Control

■

Data Security

■

Personnel and Asset Management

■

Financial Transactions

Our devices are an electronic

maze of security features. They

range from simple password

verification to symmetric and

asymmetric key encryption. Our

standard products and custom

solutions make it easy for you to

balance the cost and

inconvenience of

security measures

against the level of

protection you

require.

A choice of industry standard

serial interfaces — two-wire,

SMBus, SPI, USB, ISO 7816 —

allows Atmel ICs to seamlessly

connect to most consumer or

industrial devices. RF interfaces

include both ISO 14443 13.56

MHz and 125 kHz versions.

Many Atmel products comply

with international cryptography

standards: DES, RSA, DSA,

Elliptic Curve, Diffie-Hellman,

El-Gamal and others. At our

invitation, external agencies

such as ITSEC have audited and

verified our security claims.

Atmel has also been a key

participant in the Eurosmart

Security Work Group and the

Common Criteria Security Profile.

With Atmel security devices,

you maximize your return on

investment. So go ahead, leave

the hackers behind, searching

for weak connections. They’ll be

hard to find with an Atmel

single-chip security solution.

Who is certifying

Atmel Secure MCUs?

- ITSEC

- Common Criteria

Security Profile

- Labs in France,

Holland and USA

AUTHENTICATION/ACCESS CONTROL

Atmel ICs ensure that equipment and

replacement parts are authentic or that

only the proper people are granted

access to a facility. These devices have

many uses. Campus cards that give

students access to college resources and

loyalty cards that build up consumer

profiles and offer discounts are two

examples.

For part authentication, the devices

correctly match the elements of a system

and give configuration details. Many

transportation applications are great

time-savers: smart tickets for rapid access

to public transport, RF tags in vehicles

for collecting road tolls without stopping

the vehicle, and baggage ID tags to make

sure that bags stay with passengers on

airline flights.

The next step in access control

undoubtedly involves biometrics. Atmel

is working with leaders in image

processing to develop single-chip

solutions based on fingerprint or iris

recognition.

Atmel’s AT88SC family of secure serial

EEPROMs and the AT88RF series of

contactless RFID transponders are ideal

for these applications. Devices can have

a unique ID and transport code.

ATMEL

Like your fingerprint,

the iris of your eye

is unique. It can be

scanned and used to

create a digital signature

for access control.

DA T A SECURITYATMEL

When electronic data is valuable, it must be

protected during transmission and in

storage. Atmel Secure ICs provide the right

access drawbridge and storage fortress for

digital TV set-top boxes, Web encryption,

postal meters, driver’s licenses and

health/insurance cards. In these applications,

data is encrypted for storage or transmission

and only decrypted at the final point of use.

Streaming data through Atmel’s standard SPI

or USB interfaces allows encryption at the

highest possible through-puts entirely

on-chip. The encryption

algorithms are chosen to

give an appropriate level

of security for the

application.

If an algorithm is

compromised, it can be

replaced by another with higher security –

without replacing the IC. That’s one of the

benefits of Flash program memory. Another

benefit is the physical security of Flash: you

can’t see its contents, and it’s almost

impossible to probe internally.

ENCRYPTED DIGITAL TV RECEPTION/DECRYPTION

Atmel’s four families of secure microcontrollers are targeted at these

data security applications: the industry-standard M68HC05®-based

AT05SC family (new) and MCS-51®-based AT89SC family, the

proprietary RISC AVR®-based AT90SC family or the high-

performance 32-bit ARM7-based AT91SP family. Each is

supplied with a complete set of application development tools.

Atmel has also developed a security processor that significantly

increases the security of Web access, file transfers and e-mail. Now

shipping in many PCs, this IC is the basis of support for TCPA

(Trusted Client Platform Alliance). This group of PC manufacturers,

software vendors, IC suppliers and users is defining a standard for

client hardware security in personal computers, PDAs and Web-

enabled cell phones and pagers.

FINANCIAL TRANSACTIONS

Handling electronic data representing money requires the highest

levels of security. Atmel’s high-security microcontroller-based

products (the AT90SC and AT91SC families) are

more than a match for this challenge.

Emerging applications for these devices

include multi-purpose bank cards,

electronic purse, and the most rapidly

growing application of all –

Web commerce. New-generation

Web terminals will almost

certainly include a reader for

a user ID module.

High-security

products may

incorporate

an on-chip

custom-

designed

crypto co-processor

to implement the

encryption algorithm.

Running independently of the MCU, the co-processor provides

extremely fast encryption and decryption and maximum security. To

ensure cryptographic level security the random word generator on

some of our products is FIPS 140 certified.

ATMEL

Security is the key

to widespread

acceptance of

Web commerce.

Why is Atmel the preferred

choice for your Secure

Transaction application?

■More on-chip memory

capacity for both program

and data

■Increased content security

with harder-to-attack Flash

technology

■Faster encryption/

decryption with dedicated

co-processor on-chip

■Wider variety of industry-

standard processor cores:

-ARM7 highest performance

with 32-bit RISC

- AVR 10 times performance

or 1/10th power consumption

of other 8-bit MCUs

- M68HC05 and MCS-51

for legacy code

AT91SC F

AMILY

ULTI

-F

UNCTION

ECURITY

Atmel’s AT91SC secure microcontroller offers the fastest performance in

a multi-application Security IC on the market today.

Based on the industry-leading 32-bit ARM7 core, the AT91SC fea-

tures both an SPI and a USB high-speed serial interface. A system

management bus provides an interface for motherboard applications.

Smartcard applications are enabled via a standard ISO7816 interface.

And, because of its on-chip DES, DSA and RSA encryption/decryption

capability the secret key never leaves the IC.

The AT91SC security product includes the industry’s highest levels of

security technology. In addition to standard tamper detection circuits, it

incorporates methods to prevent DPA, timing, and other non-invasive

attacks as well as top-layer metal plates to prevent micro-probing.

Its security is strong enough to be accepted for use by the U.S.

Government.

AT91SC SECURE MICROCONTROLLER ARCHITECTURE

ATMEL PERSONNEL AND ASSET MANAGEMENT

Protect your high-value mobile devices such

as PCs or test/measurement

equipment with Atmel Secure ICs. It’s

easy to confine systems to certain

locations, or to accredited people only.

Atmel’s contactless AT24RF08 IC is

ideal for this application. Integrated

within your product, it can be

programmed with a unique identity,

communicate configuration

information to the system and reduce

the cost of other asset management

tasks. Doorway detectors monitor movement

and can disable the device if an

unauthorized person attempts to remove it.

ATMEL SECURITY PRODUCT FAMILIES

Can’t find what you need in our standard product range? Atmel’s experts

can easily custom design an IC to meet almost any specification. For more

information, contact your nearest Atmel representative. We’ll apply our

experience and innovation to give you precisely the security solution you

need for your application.

SECURE SERIAL EEPROMS WITH PASSWORD SECURITY AVAILIBILITY

AT88SC101 1024 x 1 1 Zone Now

AT88SC102 2 (512 x 1) 2 Zones Now

AT88SC1601 16K x 1 1 Zone Now

AT88SC1604 4 (4K x 1) 4 Zones Now

SECURE SERIAL EEPROMS WITH PASSWORD AND AUTHENTICATION AVAILIBILITY

AT88SC153 3 (64 x 8) Up to 3 Zones Now

AT88SC1608 8 (256 x 8) Up to 8 Zones Now

CONTACTLESS (RFID) ICSAVAILIBILITY

AT88RF256/13 256 x 1 Read/Write RFID Transponder with Passwords and Locking 2Q 2000

AT88RF256/125 256 x 1 Read/Write RFID Transponder with Passwords and Locking Now

AT24RF08 1K x 8 Dual-port EEPROM with serial and RFID interface Now

MCS-51- AND MCS-251-BASED SECURE MICROCONTROLLERS

Name Flash Memory EEPROM RAM T=0 Hardware Power Supply Availibility

AT89SC168A 16K bytes 8K bytes 512 bytes No 2.7 - 5.5V Now

AT89SC1616A 16K bytes 16K bytes 512 bytes No 2.7 - 5.5V Now

T89SC256C 256K bytes - 4K bytes No 2.7 - 5.5V 3Q 2000

AVR-BASED SECURE MICROCONTROLLERS

Name Flash Memory EEPROM RAM Crypto Proc. Power Supply Availibility

AT90SC1616C 16K bytes 16K bytes 1K bytes Yes 3V or 5V 2Q 2000

AT90SC3232 32K bytes 32K bytes 1.5K bytes No 3V or 5V Now

AT90SC3232C 32K bytes 32K bytes 1K bytes Yes 3V or 5V Now

AT90SC6464C 64K bytes 64K bytes 2.5K bytes Yes 2.7 - 5.5V 3Q 2000

AT90SC256C 256K bytes - 4K bytes Yes 2.7 - 5.5V 4Q 2000

M68HC05-BASED SECURE MICROCONTROLLERS - AT05SC FAMILY

Name ROM EEPROM RAM Power Supply ROM Code

Acceptance

AT05SC1602R

(upgrade from MSC0406)

16K bytes 2K bytes 512 bytes 2.7 - 5.5V 3Q 2000

AT05SC1604R

(upgrade from MSC0407)

16K bytes 4K bytes 512 bytes 2.7 - 5.5V 3Q 2000

AT05SC3202R 32K bytes 2K bytes 1024 bytes 2.7 - 5.5V 3Q 2000

AT05SC3204R

(upgrade from MSC0407)

32K bytes 4K bytes 1024 bytes 2.7 - 5.5V 3Q 2000

AT05SC3208R

(replaces MSC0402)

32K bytes 8K bytes 1024 bytes 2.7 - 5.5V Now

AT05SC3216R 32K bytes 16K bytes 1024 bytes 2.7 - 5.5V 3Q 2000

ARM7-BASED SECURE MICROCONTROLLERS

Name RAM ROM EEPROM Peripherals Crypto Availibility

AT91SC321 3.5K bytes 32K bytes 32K bytes USB, SPI, Yes 3Q 2000

ISO7816

Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the

Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web

site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right

to change devices or specifications detailed herein at any time without notice, and does not make any commit-

ment to update the information contained herein. No licenses to patents or other intellectual property of Atmel

are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s

products are not authorized for use as critical components in life support devices or systems.

AVR is a registered trademark of Atmel Corporation.

MCS-51 is a registered trademark of Intel Corporation.

Other terms and product names in this document may be trademarks of others.

1308B—04/00/12M

HOLOSCRIPT - Photos: Sylvain Vuillequez, Studio Cadrage

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