M I C R O C O N T R O L L E R S

A D V A N C E D

S Y S T E M

S O L U T I O N S

S M A R T C A R D R E A D E R S

E X P E R I E N C EC O M P A N Y

E N V I R O N M E N TM A R K E T

For many years, Atmel Wireless and

Microcontrollers has been working in close

partnership with the major smart card reader

manufacturers and POS terminal market

leaders.

Learning from experience gained based on

its Flash and ROM leading edge technolo-

gies, Atmel has developed highly integrated

and flexible microcontrollers for smart card

systems. This long-term strategy will result in

further developments to serve emerging

market needs.

With the fast development of e-com-

merce, access control, and secure trans-

actions, the integration of smart card

readers is a must in many electronic appli-

cations.

Smart card based applications allow unrivalled

security in electronic transactions. Hence they

are perfect for e-commerce, Internet shop-

ping, mobile commerce or TV access control.

Mobile phones, PDAs, set top boxes, web

TV, POS terminals, PCs and all internet appli-

ances will be, in the near future, the most

active domains using smart card reader

technology.

0

50

2000 2001 2002 2003

100

150

200

250

300

PC USB PC serial Mobile/PDAs Set Top Box POS

Ready-to-use solutions

Already certified by major industry stan-

dards (PC/SC, WHQL, EMV2000), Atmel

and its partners have developed ready-

to-use solutions based on its secure

microcontrollers, to offer a significant

advantage to shorten time-to-market.

General purpose MCUs

T8xC5101 16 KB ROM/OTP 512 bytes RAM 24 pins

T8xC251G2D 32 KB ROM/OTP 1 KB RAM 44 pins

T89C51RB2 16 KB Flash 512 bytes RAM 44 pins

T89C51RC2 32 KB Flash 512 bytes RAM 44 pins

T89C51RD2 64 KB Flash 1280 bytes RAM 44 pins

Card reader optimized MCUs

T83C5121 with smart cad reader interface

T89SC256C with large Flash and cryptoprocessor

EMV compliant

PPaacckkaaggiinngg� SSOP24 < 1.� PLCC52 / VQ

In the near future, all set top boxes,

TV and game console will

include smart card readers to

support internet, e-business,

pay TV, conditionnal access and

personal settings.

Atmel and its partners provide

T83C5121-based ready-to-

use solutions.

Smart

card readers

directly linked to a

PC provides logical

and physical security.

This allows users to

securely log-in and make

e-business transactions.

Computer-

based secure systems and banking

applications require smart card keyboards

and mouse.

In association with Flash In-

system Programming USB

devices, the T83C5121 device

provides the best flexibility for

high-end devices.

Single chip USB solutions are in

development for cost-effective

systems.

Y O U R A P P L I C A T I O N SS E R V I N G

● P C l i n k s m a r t c a r d r e a d e r

● S e t T o p b o x - T V - G a m e c o n s o l e

● S m a r t c a r d k e y b o a r d & m o u s e

Integrated ISO7816 interf� Clocked up to 8 MHz� Easy and fast data transfe

Integrated DC/DC� High efficiency: 80 to 98%� Drives 5 V, 3 V, 1.8 V cards� Card power supervisor

FFeeaattuurr

� 256-

and

� Emb

for fa

� Secu

� SPI

EMV2000 compliant

.8 mm thickness

QFP44 extended I/Os versions

OOppttiimmiizzeedd ccoonnssuummppttiioonn� Power down: 20 µA� Power on reset� Power fail detect

The association of the

T89SC256C and the T83C5121 offers

the highest security and flexibility level for the

management of the most demanding smart card

schemes.

Thanks to its extended I/Os, DC/DC converter and ISO7816

smart card interface, the T83C5121 is ideal for pin pad

applications.

The T89SC256C offers the highest

level of security using a fast

cryptographic co-proces-

sor and a large

embedded Flash

memory (256

Kbytes).

Currently,

customers are offered

the possibility to have their

own payment terminal

integrated in their mobile

phone or PDA.

The T83C5121 has been

optimised for all these nomad

applications.

T83C5121 key benefits

T89SC256Ckey benefits

● D u a l s l o t m o b i l e p h o n e & P D A

ace

er

Dual slot capability� Manage one user smart card

plus one SIM/SAM card

One-chip

solutionOne-chip

solution

rreess

-Kbyte on-chip Flash memory for easy

flexible development

bedded fast Arithmetic Crypto Processor

ast and secure computation

urity features

interface

S e c u r e d s m a r t c a r d t e r m i n a l ●

& S U P P O R TP R O D U C T S

T83C5121 Microcontroller

Core � 80C52X2, 8 bit CPU (up to 16 MHz)

Memory � Code: 16 Kbyte ROM or Flash RAM, and RAM� Data: 512-byte RAM

I/Os � 14 I/Os including smart card interface

UART � Up to 230 Kbps at 3.68 MHz� Automatic level settings for connection to any host processor

Smart card interface � ISO7816-3/EMV2000/GSM compliant� Dual slot capability for one user card and one SIM/SAM card� Interrupt and SFR based for easy and fast data transfer� Card clock up to 8 MHz

DC/DC converter � Step-up converter with very high efficency from 80 to 98%� Supports 5 V (60 mA), 3 V (60 mA) and 1.8 V (20 mA)� Output ripple < 200 mV

Card power supervisor � Automatic power-up and shut down sequences� Overcurrent detection

Power supply / management � Supply voltage from 2.8 V to 5.5 V� Power down consumption: 20 µA� Power on reset and Power fail detector� Power down exit by character reception on UART, card insertion -

removal, or external interrupt

Packages � SSOP24, VQFP44*, PLCC52* (* under study)

T89SC256C Microcontroller

Core � Enhanced C251 8/16 bits CPU driven by high frequency internal clock

(up to 24 MHz)� Software compatibility with 80C51 microcontrollers

Program and data memory � 256 k bytes on-chip Flash memory

RAM memory � 4.5 Kbyte RAM

Cryptoprocessor � Arithmetic crypto processor

(1024 bits RSA computation with CRT: 90 ms)

Security features � True random number generator, Secure Memory Management Unit� Physical security sensors

Interfaces � ISO7816-3 compliant serial interface, SPI (master/slave)

Power management � Low power consumption and wide range of power supply (3 to 5 volts)

Packages � Standard plastic package (SO24), micromodule, die, wafer

Gen

eral

fea

ture

sS

pec

ific

feat

ures

Gen

eral

fea

ture

sS

pec

ific

feat

ures

Development tools

Compiler: Keil, Raisonance

Emulators: Hitex, Signum

T83C5121 Starter kit

Atmel Corporation2325 Orchard ParkwaySan Jose, CA 95131, USATel (+1) 408 441 0311Fax (+1) 408 487 2600

Atmel Wireless & MicrocontrollersAtmel Germany GmbH

Theresienstrasse 2POB 3535D-74025 Heilbronn, GermanyTel (+49) 71 31 67 25 94Fax (+49) 71 31 67 24 23

Atmel Nantes S.A.La Chantrerie, BP 7060244306 Nantes cedex 3, FranceTel: (+33) 2 40 18 18 18Fax: (+33) 2 40 18 19 60

Main Sales OfficesFranceTel: (+33) 1 30 60 70 00GermanyTel: (+49) 89 31 97 00ItalyTel: (+39) 02 38 03 71SpainTel: (+34) 91 564 51 81Sweden Tel: (+46) 85 87 48 800United KingdomTel: (+44) 13 44 70 73 00USA - EasternTel: (+1) 908 848 5208USA - WesternTel: (+1) 408 441 0311Hong KongTel: (+852) 23 789 789KoreaTel: (+82) 27 85 11 36SingaporeTel: (+65) 260 8223TaiwanTel: (+886) 2 2609 5581JapanTel: (+81) 3 3523 3551

E-mailcardreader@atmel-wm.com

Web siteshttp://www.atmel-wm.com

SCR / 10.2001©Atmel Nantes S.A., 2001Publisher: Atmel Nantes S.A.Atmel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Atmel

Corporation product. No other circuit patent licenses are implied. Atmel Corporation’s products are not authorized

for use as critical components in life support devices or systems. Atmel, the Atmel logo and combinations thereof

and others contained herein, are trademarks of Atmel Corporation. Terms and products names in this document

may be trademarks of others.