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參數(shù)資料
| 型號(hào)： | AT90SC25672RCT |
| 廠商： | Atmel Corp. |
| 英文描述： | Secure Microcontroller for Smart Cards |
| 中文描述： | 安全微控制器的智能卡 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 95K |
| 代理商： | AT90SC25672RCT |
6522AS–SMIC–05 Sep 05
Features
General
High-performance, Low-power secureAVRTM 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 ± 6000V
Operating Range: 1.62V to 5.5V
Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible
Available in Wafers, Modules and Industry-standard Packages
Memory
256K Bytes of ROM User Program Memory
32K Bytes of ROM Dedicated to Atmel’s Crypto-library
72K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Area
– 1 to 128-byte Program/Erase
– 1.25 ms Program / 1.25 ms Erase
– Typically More than 500,000 Write/Erase Cycles at a Temperature of 25°C
– 10 Years Data Retention
EEPROM Erase Only Mode
Write EEPROM With or Without Autoerase
8K Bytes of RAM
Peripherals
ISO 7816 Controller
– Up to 625 kbps at 5 MHz
– Compliant with T = 0 and T = 1 Protocols
One I/O Port
Optional USB 2.0 Full Speed interface with 5 endpoints and DMA controller
Programmable Internal Oscillator (Up to 40 MHz for CPU and Crypto Accelerator)
Two 16-bit Timers
Random Number Generator (RNG)
2-level, 9-vector Interrupt Controller
Hardware DES and Triple DES DPA/DEMA Resistant
Checksum Accelerator
CRC 16 & 32 Engine (Compliant with ISO/IEC 3309)
32-bit AdvX Cryptographic Accelerator for Public Key Operations with GF(2n)
Multiplier and Firmware (RSA, ECC, Key Generation)
Security
Dedicated Hardware for Protection Against SPA/DPA/SEMA/DEMA Attacks
Advanced Protection Against Physical Attack, Including Active Shield
Environmental Protection Systems
Voltage Monitor
Frequency Monitor
Light Protection
Temperature Monitor
Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
Voyager Emulation Platform (ATV4 Advanced) to Support Software Development
IAR Systems EWAVR V3.10 Debugger or Atmel’s AVR Studio Version 4.07 or Above
Software Libraries and Application Notes
Secure
Microcontroller
for Smart Cards
AT90SC
25672RCT
(-USB)
Preliminary
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT90SC25672RCT_07 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Secure Microcontroller for Smart Cards |
| AT90SC25672RU | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Secure Microcontroller for Smart Cards |
| AT90SC288144RT | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Secure Microcontroller for Smart Cards |
| AT90SC288144RU | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Secure Microcontroller for Smart Cards |
| AT90SC28872RCU | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Secure Microcontroller for Smart Cards |
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