6530BS–SCIC–20Nov06
Features
General
•High-performance, Low-power secureAVR™ Enhanced RISC Architecture
– 135 Powerful Instructions (Most Executed in a Single Clock Cycle)
•Low Power Idle and Power-down Modes
•Bond Pad Locations Conforming to ISO 7816-2
•ESD Protection to ± 4000V
•Operating Ranges: 2.7 to 5.5V
•Compliant with GSM, 3GPP and EMV 2000 Specifications
•Available in Wafers, Modules, and Industry-standard Packages
Memory
•128K Bytes of ROM Program Memory
•112K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Bytes
– 1 to 128-byte Program / Erase
– 1ms Program / 1ms Erase
– Typically 500,000 Write/Erase Cycles at a Temperature of 25oC
– 10 Years Data Retention
•4K Bytes of RAM
Peripherals
•One ISO 7816 Controller
– Up to 625 kbps at 5 MHz
– Compliant with T=0 and T=1 Protocols
•One I/O Port
•Programmable Internal Oscillator (Up to 20 MHz for Internal CPU Clock)
•Two 16-bit Timers
•Random Number Generator (RNG)
•2-level Interrupt Controller
•Checksum Accelerator
Security
•Dedicated Hardware for Protection Against SPA/DPA Attacks
•Advanced Protection Against Physical Attack
•Environmental Protection Systems
•Voltage Monitor
•Frequency Monitor
•Light Protection
•Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
•Voyager Emulation Platform (ATV4) to Support Software Development
•IAR Embedded Workbench® V4.20 Debugger or Atmel’s AVR Studio® Version 4.07 or
Above
•Software Libraries and Application Notes
Secure
Microcontroller
for Smart Cards
AT90SC
128112RU
Summary
Note: This is a summary document. A complete document will be
available under NDA. For more information, please contact your
local Atmel sales office.
2 AT90SC128112RU
6530BS–SCIC–20Nov06
Description
The AT90SC128112RU is a low-power, high-performance, 8/16-bit microcontroller with ROM program memory, EEPROM
data memory, based on the secureAVR enhanced RISC architecture and with a contactless interface.
By executing powerful instructions in a single clock cycle, the AT90SC128112RU achieves throughputs close to 1 MIPS per
MHz. Its Harvard architecture includes 32 general-purpose working registers directly connected to the ALU, allowing two
independent registers to be accessed in one single instruction executed in one clock cycle.
The AT90SC128112RU uses the secureAVR architecture that allows the linear addressing of up to 8M bytes of code and
up to 16M bytes of data as well as a number of new functional and security features. The AT90SC128112RU features 112K
bytes of high-performance EEPROM (fast erase/write time, high endurance). The ability to map the EEPROM in the code
space allows parts of the program memory to be reprogrammed in-system.
Additional security features include logical scrambling on program data and addresses, power analysis countermeasures,
and memory accesses controlled by a supervisor mode.
Figure 1. shows a block diagram of the AT90SC128112RU
Printed on recycled paper.
6530BS–SCIC–20Nov06
Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any
intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI-
TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY
WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDEN-
TAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT
OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no
representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications
and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Atmel’s products are not
intended, authorized, or warranted for use as components in applications intended to support or sustain life.
Atmel Corporation Atmel Operations
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 487-2600
Regional Headquarters
Europe
Atmel Sarl
Route des Arsenaux 41
Case Postale 80
CH-1705 Fribourg
Switzerland
Tel: (41) 26-426-5555
Fax: (41) 26-426-5500
Asia
Room 1219
Chinachem Golden Plaza
77 Mody Road Tsimshatsui
East Kowloon
Hong Kong
Tel: (852) 2721-9778
Fax: (852) 2722-1369
Japan
9F, Tonetsu Shinkawa Bldg.
1-24-8 Shinkawa
Chuo-ku, Tokyo 104-0033
Japan
Tel: (81) 3-3523-3551
Fax: (81) 3-3523-7581
Memory
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
Microcontrollers
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
La Chantrerie
BP 70602
44306 Nantes Cedex 3, France
Tel: (33) 2-40-18-18-18
Fax: (33) 2-40-18-19-60
ASIC/ASSP/Smart Cards
Zone Industrielle
13106 Rousset Cedex, France
Tel: (33) 4-42-53-60-00
Fax: (33) 4-42-53-60-01
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: 1(719) 576-3300
Fax: 1(719) 540-1759
Scottish Enterprise Technology Park
Maxwell Building
East Kilbride G75 0QR, Scotland
Tel: (44) 1355-803-000
Fax: (44) 1355-242-743
RF/Automotive
Theresienstrasse 2
Postfach 3535
74025 Heilbronn, Germany
Tel: (49) 71-31-67-0
Fax: (49) 71-31-67-2340
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: 1(719) 576-3300
Fax: 1(719) 540-1759
Biometrics/Imaging/Hi-Rel MPU/
High Speed Converters/RF Datacom
Avenue de Rochepleine
BP 123
38521 Saint-Egreve Cedex, France
Tel: (33) 4-76-58-30-00
Fax: (33) 4-76-58-34-80
Literature Requests
www.atmel.com/literature
© Atmel Corporation 2006. All rights reserved. Atmel®, logo and combinations thereof, and others are registered trademarks. Everywhere You
AreSM, and others are the trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.
