參數(shù)資料
型號： AT91SC25672RC
廠商： Atmel Corp.
英文描述： 32-bit Secure Microcontroller for Smart Cards
中文描述： 32位安全微控制器的智能卡
文件頁數(shù)： 1/4頁
文件大?。?/td> 58K
代理商： AT91SC25672RC
1
Features
General
Based on the ARM
SC100
SecurCore
32-bit RISC Processor
Two Instruction Sets
– ARM
High-performance 32-bit Instruction Set
– Thumb
High-code-density 16-bit Instruction Set
4-Gbyte Linear Address Space
Von Neumann Load/Store Architecture
– Single 32-bit Data Bus for Instructions and Data
3-stage Pipeline Architecture
– Fetch, Decode and Execute Stages
8-bit, 16-bit, and 32-bit Data Types
On-chip Programmable System Clock up to 50 MHz
Very Low Power Consumption:
– Industry Leader in MIPS/Watt
– Low-power Idle and Power-down Modes
Bond Pad Locations Conforming to ISO 7816-2
ESD Protection to ± 6000V
Operating Ranges: 2.7V to 5.5V, GSM/3G Compliant, PC Industry Compatible, EMV
Memory
256K Bytes of ROM Program Memory
72K Bytes of EEPROM User Memory, Including 256 OTP Bytes
– Typically More than 500,000 Write/Erase Cycles
10K Bytes of RAM
Peripherals
Two I/O Ports
– Configurable to Support Communication Protocols, Including ISO 7816-3 and
2-wire Protocols
ISO 7816 Controller
– Up to 625 kbps at 5 MHz
Serial Peripheral Interface (SPI) Controller (up to 12 MHz)
Two 16-bit Timers
Random Number Generator (RNG)
2-level, 12-vector Interrupt Controller
Hardware DES and Triple DES
Checksum Accelerator
CRC 16 / 32 Engine
32-bit Cryptographic Accelerator for Public Key Operations Including GF(2
N
)
– RSA, DSA, ECC, Diffie-Hellman
Advanced MPU
High-performance Hardware Java Card Accelerator
Security
Dedicated Hardware for Protection Against SPA/DPA Attacks
Advanced Protection Against Physical Attack
Environmental Protection Systems
Voltage and Frequency Monitors
Secure Memory Management/Access Protection
Development Tools
Hardware Development Support on the ATV3-91SC Voyager Emulation Platform. See
the ATV3-91SC Emulator Product Preview for Further Details.
32-bit Secure
Microcontroller
for Smart Cards
AT91SC25672RC
Summary
Rev. 1575CS–SMIC–09/03
Note: This is a summary document. A complete document is
available under NDA. For more information, please contact
your local Atmel sales office.
相關(guān)PDF資料
PDF描述
AT91SC512384-128M 32-bit Secure Microcontrollers
AT91SC512384-8M 32-bit Secure Microcontrollers
AT91SC512384RCT 32-bit Secure Microcontrollers
AT91SO100 Secure Microcontroller for Electronic Transaction Terminal / Reader
AT91SO101 Secure Microcontroller for Electronic Transaction Terminal / Reader
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT91SC321RC-MQC-AM2 功能描述:ARM微控制器 - MCU For Secure Trnsactns in Smart Crd/PC Apps RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
AT91SC321RC-MQC-AM5 功能描述:ARM微控制器 - MCU For Secure Trnsactns in Smart Crd/PC Apps RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
AT91SC321RC-MQC-AM7 功能描述:ARM微控制器 - MCU For Secure Trnsactns in Smart Crd/PC Apps RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
AT91SC321RC-SC-AM7 功能描述:ARM微控制器 - MCU For Secure Trnsactns in Smart Crd/PC Apps RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
AT91SC321RC-SC-BM6 功能描述:ARM微控制器 - MCU For Secure Trnsactns in Smart Crd/PC Apps RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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