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参数资料
| 型号： | SLE66C682PE |
| 厂商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Security & Chip Card ICs |
| 中文描述： | 安全 |
| 文件页数： | 7/8页 |
| 文件大小： | 58K |
| 代理商： | SLE66C682PE |
SLE 66C682PE
Preliminary - Short Product Information
7 / 9
02.04
General Description
The SLE66C682PE is another member of the improved 66PE-series of Infineon Technologies and the
successor of the SLE66C640P. This high performance security crypto controller is manufactured in
advanced 0.22 μm CMOS technology. It is downward compatible to existing 66P controller derivatives. The
well known ECO2000 8/16 bit CPU provides the high efficiency of the SAB 8051 instruction set extended by
additional powerful instructions together with enhanced performance, memory sizes and security features
compared to existing 66P derivatives.
Performance:
The internal clock frequency can be adjusted to a level up to 33 MHz either as a multiple of
1,2,3,4 to the external frequency or independent of the clock rate of the terminal with the help of the internal
clock. It is adjustable according to either available power requirements or required performance:
Increased internal clock frequency for maximum performance, e.g. for high performance with max.
frequency in payment applications or crypto operations.
Automatically adjusted frequency for a max. given power consumption, e.g. by GSM or UMTS
requirements.
Memory:
The SLE66C682PE offers 196 Kbytes of User-ROM, 256 byte internal RAM, 4096 byte XRAM and
68 Kbytes MicroSlim-EEPROM, to fulfill the increased requirements of GSM and UMTS applications. The
large ROM size allows to place applications in the ROM-mask and to keep the E2PROM free for customer
data. In addition it saves mask development costs, as one mask may be used for different customer projects.
68 Kbyte of EEPROM thus allows to include SIM Application Toolkit, Wireless Application Protocol (WAP),
WML-Browser and JavaCard API implementations into the NVM.
The enhanced Memory Management and Protection Unit allows a secure separation of the operating system
and different applications. It allows to separate the memories in application orientated segments, which can
be controlled by the OS. Furthermore, the MMU makes a secure downloading of applications possible even
after personalization of a card. These new features suit the requirements of the next generation of multi
application operating systems.
DES
Accelerator
EEPROM
68 Kbyte
XRAM
4 Kbyte
ROM
196 Kbyte
16-Bit CPU with
MMU
&
ECO 2000
Instruction Set
Voltage
Clock
Reset
Sleep Mode Logic
Sensors/Filters
Voltage Regulator
Address-/Data Bus
two
16-bit
Timer
Interrupt
CRC
Random
Number
Generator
UART
Clock
generated
Figure 2: Block Diagram SLE 66C682PE
The new platform is designed to address up to 16 Mbyte. However this feature is only available upon request
and will clearly require a change in the existing tool environment.
In addition, new instructions have been implemented in the design for an efficient direct access of physical
memory >64Kbyte up to 16 Mbyte.
New
相关PDF资料 |
PDF描述 |
|---|---|
| SLE66C682PEM5 | Security & Chip Card ICs |
| SLE66C80S | Security & Chip Card ICs |
| SLE66C80S-T85 | Security & Chip Card ICs |
| SLE66C80S-V5 | Security & Chip Card ICs |
| SLE66C80S-V5-T85 | Security & Chip Card ICs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SLE66C682PEC | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE66C682PEM5 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE66C80S | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE66C80S-T85 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
| SLE66C80S-V5 | 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Security & Chip Card ICs |
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