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参数资料
| 型号： | MPC8349ECVVAJF |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672 |
| 封装： | 35 X 35 MM, 1.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, TBGA-672 |
| 文件页数： | 34/88页 |
| 文件大小： | 1014K |
| 代理商： | MPC8349ECVVAJF |
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MPC8349E PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 10
4
Freescale Semiconductor
Overview
Security engine is optimized to handle all the algorithms associated with IPSec, SSL/TLS, SRTP,
IEEE Std. 802.11i, iSCSI, and IKE processing. The security engine contains four
crypto-channels, a controller, and a set of crypto execution units (EUs):
— Public key execution unit (PKEU) :
– RSA and Diffie-Hellman algorithms
– 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 (DES) execution unit (DEU)
– DES and 3DES algorithms
– Two key (K1, K2) or three key (K1, K2, K3) for 3DES
– ECB and CBC modes for both DES and 3DES
— Advanced encryption standard unit (AESU)
– Implements the Rijndael symmetric-key cipher
– Key lengths of 128, 192, and 256 bits
– ECB, CBC, CCM, and counter (CTR) modes
— ARC four execution unit (AFEU)
–
Stream cipher compatible with the RC4 algorithm
–
40- to 128-bit programmable key
— Message digest execution unit (MDEU)
– SHA with 160- or 256-bit message digest
– MD5 with 128-bit message digest
– HMAC with either algorithm
— Random number generator (RNG)
— Four crypto-channels, each supporting multi-command descriptor chains
– Static and/or dynamic assignment of crypto-execution units through an integrated controller
–
Buffer size of 256 bytes for each execution unit, with flow control for large data sizes
Universal serial bus (USB) dual role controller
— USB on-the-go mode with both device and host functionality
— Complies with USB specification Rev. 2.0
— Can operate as a stand-alone USB device
– One upstream facing port
– Six programmable USB endpoints
— Can operate as a stand-alone USB host controller
– USB root hub with one downstream-facing port
– Enhanced host controller interface (EHCI) compatible
– High-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) operations
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8349ECVVAJFB | 功能描述:微处理器 - MPU 8349 TBGA NO-PB W/ ENCR RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MPC8349ECVVALDB | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications |
| MPC8349ECVVALFB | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications |
| MPC8349ECZUAGDB | 功能描述:微处理器 - MPU 8349 TBGA W/ ENCRYP RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MPC8349ECZUAGFB | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications |
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