參數(shù)資料
型號: SLE 66cx320p
廠商: SIEMENS AG
英文描述: 16-Bit Security Controller with Memory Management Unit in 0.25 CMOS Technology 64 Kbyte ROM, 3 Kbytes RAM, 32 Kbyte EEPROM 1100-Bit Advanced Crypto Engine and 64-Bit DES accelerator(16位安全控制器(帶64-KB ROM,3K RAM, 32KB EEPROM))
中文描述: 16位安全控制器的存儲器管理單元在0.25 CMOS工藝64字節(jié)ROM,3字節(jié)的RAM,32KB的EEPROM的1100位高級加密引擎和64位DES加速器(16位安全控制器(帶64 KB的光盤,3K內(nèi)存,32KB的EEPROM的))
文件頁數(shù): 3/7頁
文件大?。?/td> 56K
代理商: SLE 66CX320P
SLE 66CX320P
Preliminary Short Product Information
3 / 7
07.99
16-Bit Security Controller with MMU in 0.25μm CMOS Technologie
64 Kbyte ROM, 3 Kbytes RAM, 32 Kbyte EEPROM,
1100-Bit Advanced Crypto Engine and 64-Bit DES accelerator
Features
16-bit microcomputer in 0.25 μm CMOS
technology
Instruction set opcode compatible with
standard SAB 8051 processor
Enhanced 16-bit arithmetic
Additional powerful instructions optimized
for chip card applications
Dedicated, non-standard architecture with
execution time
six times faster
than
standard SAB 8051 processor at same
clock
63 Kbytes User ROM
for application
programs
1 Kbyte reserved ROM for Resource
Management System (RMS) with intelligent
EEPROM write/erase routines
32 Kbytes EEPROM
2 Kbyte
XRAM, 256 Bytes IRAM, 700
Bytes Crypto RAM
Memory Management Unit
DES and EC2 accelerator (GF 2
n
)
Advanced Crypto Engine
CRC Module
Interrupt Module
PLL
16-bit Autoreload Timer
Power saving sleep mode
Ext. clock freq. 1 to 7.5 MHz for int.
clock
15 MHz
UART for handling serial interface
in
accordance with ISO 7816
supporting
transmission protocols T=1 and T=0
I/O routines realized in software
executable
Supply voltage range: 2.7 V to 5.5 V
Current consumption < 10 mA at 15 MHz
internal and 5.5 V
Temperature range: -25 to +70°C
ESD protection larger than 4 kV
EEPROM
Reading, erasing and writing byte by byte
Flexible page mode for 1 to 64 bytes
write/erase operation
32 bytes security area
Write time < 4.5 ms
Programming time independent of clock
frequency
Minimum of 700.000 write/erase cycles at
25°C
Data retention for a minimum of 10 years
EEPROM programming voltage generated on
chip
MMU
Addressable memory up to 1 MByte
Separates OS (system) and application
(user)
System routines called by traps
OS can restrict access to peripherals in
application mode
Code execution from XRAM possible
Security Features
Low and high voltage sensors
Low-frequency sensor
High-frequency filter
True Random Number Generator
Internal power-on-reset
16 bytes security PROM, hardware protected
Unique chip identification number for each
chip
Security optimized layout
Additional security features
Support
HW-& SW-Tools (Emulator, ROM Monitor,
Card Emulator, Simulator)
Application notes
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