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參數(shù)資料
| 型號(hào)： | AT05SC3216RF |
| 廠商： | Atmel Corp. |
| 英文描述： | 8-bit Microcontroller with 16K EEPROM,Dual Interface,and Advanced Security Features(8位微控制器（帶16K的EEPROM，雙接口和先進(jìn)的安全性能 ）) |
| 中文描述： | 8位微控制器具有16K的EEPROM，雙接口，以及先進(jìn)的安全功能（8位微控制器（帶16K的的EEPROM中，雙接口和先進(jìn)的安全性能）） |
| 文件頁(yè)數(shù)： | 2/2頁(yè) |
| 文件大?。?/td> | 46K |
| 代理商： | AT05SC3216RF |
Atmel Corporation 2000.
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.
Atmel 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 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) 1355-357000, FAX (44) 1355-242743
Printed on recycled paper.
Features (continued)
Security
Dedicated Hardware to Resist Power Analysis Attacks
Featureless ROM
Low and High Voltage Monitors
Low and High Temperature Monitors
Low Frequency Monitor
High Frequency Filter/Monitor
Advanced Physical Barrier to Enhance Tamper Resistance
Illegal Address Reset
Illegal Opcode Reset
Memory Partitioning with Address Lockout Reset
Scrambling Logic
Tamper Monitor
Physical Removal of Test Mode when Testing is Complete
Development Tools
Hardware Emulation Module (for the Motorola MMDS05
Development System)
Software Simulator based on HIWARE’s HI-WAVE Product
Description
The AT05SC3216RF is a new member of Atmel’s AT05SC
family of single chip microcontrollers. Designed specifically
for embedded conditional access systems and other secu-
rity conscious systems, these devices are based on the
industry-standard M68HC05 low-power core and its
instruction set, and are manufactured in Atmel’s standard
0.35μ process technology.
The AT05SC3216RF is designed to give a high level of
protection against physical attack, and includes hardware
features to assist in protecting against SPA and DPA
attacks. On-board DES, CRC and RNG modules are pro-
vided to assist in the design of high-security applications.
On-board memory comprises 32K bytes of ROM, 1.5K
bytes of RAM and 16K bytes of EEPROM. The EEPROM
features 64-byte write, 1 ms program time, 1 ms erase
time, typically more than 1,000,000 write/erase cycles, and
greater than 10 years data retention.
The AT05SC3216RF has on-board contact and contactless
interfaces, and is designed in accordance with the ISO
standards for integrated circuit cards (ISO 7816 and
ISO 14443), and with GSM specifications 11.11 and 11.12,
where appropriate. An on-board serial communications
interface is also provided.
Application areas for the AT05SC3216RF include Dual
Interface Multifunction Cards, e.g. Transport Card plus
Electronic Purse/Bank Card.
Block diagram
Notes:
1. A sampling/smoothing algorithm MUST be used in
conjunction with the RNG to obtain statistically ran-
dom results across all operating conditions.
PA0
P
Interrupt
Control
M68HC05 CPU
÷
4/2/1
RESET
CLK
VDD
VSS
D
Security Logic
Tiand
Watchdog
Charge
Pump
Oscillator
CRC Module
Control Logic
DES Module
SCI
RF Modulator,
Power and Clock
RF2
RF1
DPA Logic
Random Number
Generator (RNG)
(1)
User EEPROM – 16320 bytes
(plus 64 control bytes)
User ROM – 32752 bytes
(plus 16 bytes for vectors)
RAM – 1536 bytes
1534AS–04/00/xM
Marks bearing
and/or
are registered trademarks and trademarks of Atmel Corporation.
Terms and product names in this document may be trademarks of others.
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