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    參數(shù)資料
    

    


    


    
型號：
MPC8555PXALDX

    

    
廠商：
FREESCALE SEMICONDUCTOR INC

    

    
元件分類：
微控制器/微處理器

    

    
英文描述：
32-BIT, 667 MHz, RISC PROCESSOR, PBGA783

    

    
封裝：
29 X 29 MM, 3.75 MM HEIGHT, 1 MM PITCH, FLIP CHIP, PLASTIC, BGA-783

    

    
文件頁數(shù)：
23/88頁

    

    
文件大?。?/td>
1244K

    

    
代理商：
MPC8555PXALDX


    

    

    

	
    
    
    

    
    
	
    MPC8555E PowerQUICC III Integrated Communications Processor Hardware Specifications, Rev. 4
    Freescale Semiconductor
    3
    Overview
    Security Engine is optimized to handle all the algorithms associated with IPSec, SSL/TLS, SRTP,
    802.11i, iSCSI, and IKE processing. The Security Engine contains 4 Crypto-channels, a Controller,
    and a set of crypto Execution Units (EUs). The Execution Units are:
    — Public Key Execution Unit (PKEU) supporting the following:
    – RSA and Diffie-Hellman
    – Programmable field size up to 2048-bits
    – Elliptic curve cryptography
    – F2m and F(p) modes
    – Programmable field size up to 511-bits
    — Data Encryption Standard Execution Unit (DEU)
    – DES, 3DES
    – Two key (K1, K2) or Three Key (K1, K2, K3)
    – ECB and CBC modes for both DES and 3DES
    — Advanced Encryption Standard Unit (AESU)
    – Implements the Rinjdael symmetric key cipher
    – Key lengths of 128, 192, and 256 bits.Two key
    – ECB, CBC, CCM, and Counter modes
    — ARC Four execution unit (AFEU)
    –
    Implements a stream cipher compatible with the RC4 algorithm
    –
    40- to 128-bit programmable key
    — Message Digest Execution Unit (MDEU)
    – SHA with 160-bit or 256-bit message digest
    – MD5 with 128-bit message digest
    – HMAC with either algorithm
    — Random Number Generator (RNG)
    — 4 Crypto-channels, each supporting multi-command descriptor chains
    –
    Static and/or dynamic assignment of crypto-execution units via an integrated controller
    –
    Buffer size of 256 Bytes for each execution unit, with flow control for large data sizes
    High-performance RISC CPM operating at up to 333 MHz
    — CPM software compatibility with previous PowerQUICC families
    — One instruction per clock
    — Executes code from internal ROM or instruction RAM
    — 32-bit RISC architecture
    — Tuned for communication environments: instruction set supports CRC computation and bit
    manipulation.
    — Internal timer
    — Interfaces with the embedded e500 core processor through a 32-Kbyte dual-port RAM and
    virtual DMA channels for each peripheral controller
    — Handles serial protocols and virtual DMA
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
MPC8555EPXALFX
32-BIT, 667 MHz, RISC PROCESSOR, PBGA783

    

    
MPC8555CVTAKDX
32-BIT, 600 MHz, RISC PROCESSOR, PBGA783

    

    
MPC8555PXAQFX
32-BIT, 1000 MHz, RISC PROCESSOR, PBGA783

    

    
MPC8555CVTAPDX
32-BIT, 833 MHz, RISC PROCESSOR, PBGA783

    

    
MPC8555EVTAPEX
32-BIT, 833 MHz, RISC PROCESSOR, PBGA783

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MPC8555PXALF
功能描述:微處理器 - MPU PQ 37 LITE 8555 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8555PXAPF
功能描述:微處理器 - MPU PQ 37 LITE 8555 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8555PXAQF
功能描述:微處理器 - MPU PQ 37 LITE 8555 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8555VTAJD
功能描述:微處理器 - MPU PQ 37 LITE 8555 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
MPC8555VTALF
功能描述:微處理器 - MPU PQ 37 LITE 8555 RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324

    

    
    
    
    
	
    	
    
    
     
     
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