View AT90SC19264RC_346303.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Features
General
* High-performance, Low-power AVR(R) (AVR3 Core) Enhanced RISC Architecture * * * * * *
- 133 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 6000V Operating Range: from 2.7V to 5.5V Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible Available in Wafers, Modules and Industry-standard Packages
Memory
* 192K Bytes of ROM Program Memory * 64K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Bytes
- 1 to 128-byte Program/Erase - 2 ms Program, 2 ms Erase - Typically More than 300,000 Write/Erase Cycles - 10 Years Data Retention * 6K Bytes of RAM
Secure Microcontroller for Smart Cards
AT90SC19264RC
Peripherals
* ISO 7816 controller * * * * * * * * *
- Up to 625 kbs at 5 MHz - Compliant with T = 0 and T = 1 Protocols Two I/O Ports (Configurable to Support Communication Protocols Including 2-wire Interfaces) Programmable Internal Oscillator (Up to 16 MHz on ROM) Two 16-bit Timers Random Number Generator (RNG) 2-level, 8-vector Interrupt Controller Hardware DES and Triple DES DPA Resistant Checksum Accelerator CRC 16 Engine (Compliant with ISO/IEC 3309) Crypto-coprocessor (Pre-programmed Functions for Cryptography and Authentication Including RSA, DSA, Key Generation, ECC)
Summary
Security
* * * * * *
Dedicated Hardware for Protection Against SPA/DPA Attacks Advanced Protection Against Physical Attack, Including Active Shield Environmental Protection Systems Voltage Monitor Frequency Monitor Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
* Hardware Development Support on Voyager Emulation Platform (ATV1) * Software Development Support will be on the AT90SCSIM Software Simulator (Based
on IAR Systems' C-Spy(R) Product) * Software Libraries and Application Notes
Description
The AT90SC19264RC is the first high-end secure microcontroller based on Atmel's new Secure AVR architecture. The AT90SC19264RC is a low-power, high-perforRev. 1563DS-SMIC-08/02
Note: This is a summary document. A complete document is available under NDA. For more information, please contact your local Atmel sales office.
1
mance, 8-bit microcontroller with ROM program memory, EEPROM data memory and a crypto-coprocessor, based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the AT90SC19264RC 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 AT90SC19264RC uses a new AVR core (core #3) 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 crypto engine featured in the AT90SC series is a 16-bit processor dedicated to perform fast encryption or authentication functions. Additional security features include power and frequency protection logic, logical scrambling on program data and addresses, Power Analysis countermeasures and memory accesses controlled by a supervisor mode. Figure 1. The AT90SC19264RC AVR Enhanced RISC Architecture
Data Bus 8-bit OTP EEPROM User Memory ROM Program Memory 16 Instruction Register 16 ALU Instruction Decoder 16 Control Lines Status Register 8 8 General Purpose Registers X
Y Z CLK
Access Control
RNG
Secure Control
GND
VCC
PC
CryptoCoprocessor
ROM
Access Control 8
RAM Data Memory Interrupt Unit ISO 7816 Controller ISO 7816 I/O Port 0 ISO 7816 I/O Port 1 Timer Reset Circuit DES DPA Counter measures CRC and Checksum Accelerator RST
IN/OUT0
IN/OUT1
(c) Atmel Corporation 2002. 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 commitment 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. Corporate Headquarters, 2325 Orchard Parkway, San Jose, CA 95131, TEL (408) 441-0311, FAX (408) 487-2600 Atmel Colorado Springs, 1150 E. Cheyenne Mtn. Blvd., Colorado Springs, CO 80906, TEL (719) 576-3300, FAX (719) 540-1759 Atmel Grenoble, Avenue de Rochepleine, BP 123, 38521 Saint-Egreve Cedex, France, TEL (33) 4-7658-3000, FAX (33) 4-7658-3480 Atmel Heilbronn, Theresienstrasse 2, POB 3535, D-74025 Heilbronn, Germany, TEL (49) 71 31 67 25 94, FAX (49) 71 31 67 24 23 Atmel Nantes, La Chantrerie, BP 70602, 44306 Nantes Cedex 3, France, TEL (33) 0 2 40 18 18 18, FAX (33) 0 2 40 18 19 60 Atmel Rousset, Zone Industrielle, 13106 Rousset Cedex, France, TEL (33) 4-4253-6000, FAX (33) 4-4253-6001 Atmel Smart Card ICs, Scottish Enterprise Technology Park, East Kilbride, Scotland G75 0QR, TEL (44) 1355-803-000, FAX (44) 1355-242-743 ATMEL (R) and AVR (R) are the registered trademarks of Atmel. C-Spy (R) is a registered trademark of IAR Systems AB. Other terms and product names may be the trademark of others. Printed on recycled paper.
1563DS-SMIC-08/02

▲Up To Search▲

Price & Availability of AT90SC19264RC

	To Download AT90SC19264RC Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .