参数资料
型号: MPC880VR80
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 80 MHz, RISC PROCESSOR, PBGA357
封装: LEAD FREE, PLASTIC, BGA-357
文件页数: 34/87页
文件大小: 1046K
代理商: MPC880VR80
MPC885/MPC880 PowerQUICC Hardware Specifications, Rev. 7
4
Freescale Semiconductor
Features
— Periodic interrupt timer (PIT)
— Clock synthesizer
— Decrementer and time base
— Reset controller
— IEEE Std 1149.1 test access port (JTAG)
Security engine is optimized to handle all the algorithms associated with IPsec, SSL/TLS, SRTP,
IEEE Std 802.11i, and iSCSI processing. Available on the MPC885, the security engine contains
a crypto-channel, a controller, and a set of crypto hardware accelerators (CHAs). The CHAs are:
— Data encryption standard execution unit (DEU)
– DES, 3DES
– Two key (K1, K2, K1) or three key (K1, K2, K3)
– ECB and CBC modes for both DES and 3DES
— Advanced encryption standard unit (AESU)
– Implements the Rijndael symmetric key cipher
– ECB, CBC, and counter modes
– 128-, 192-, and 256- bit key lengths
— Message digest execution unit (MDEU)
– SHA with 160- or 256-bit message digest
– MD5 with 128-bit message digest
– HMAC with either algorithm
— Crypto-channel supporting multi-command descriptor chains
— Integrated controller managing internal resources and bus mastering
— Buffer size of 256 bytes for the DEU, AESU, and MDEU, with flow control for large data sizes
Interrupts
— Six external interrupt request (IRQ) lines
— 12 port pins with interrupt capability
— 23 internal interrupt sources
— Programmable priority between SCCs
— Programmable highest priority request
Communications processor module (CPM)
— RISC controller
— Communication-specific commands (for example, GRACEFUL STOP TRANSMIT, ENTER HUNT
MODE
, and RESTART TRANSMIT)
— Supports continuous mode transmission and reception on all serial channels
— 8-Kbytes of dual-port RAM
— Several serial DMA (SDMA) channels to support the CPM
— Three parallel I/O registers with open-drain capability
相关PDF资料
PDF描述
MPC885CVR133 32-BIT, 133 MHz, RISC PROCESSOR, PBGA357
MPC885ZP66 32-BIT, 66 MHz, RISC PROCESSOR, PBGA357
MPC885CZP133 32-BIT, 133 MHz, RISC PROCESSOR, PBGA357
MPC880VR66 32-BIT, 66 MHz, RISC PROCESSOR, PBGA357
MPC880CVR133 32-BIT, 133 MHz, RISC PROCESSOR, PBGA357
相关代理商/技术参数
参数描述
MPC880ZP133 功能描述:微处理器 - MPU PQ I HIP6W DUET 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
MPC880ZP66 功能描述:微处理器 - MPU PQ I HIP6W DUET 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
MPC880ZP80 功能描述:微处理器 - MPU PQ I HIP6W DUET 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
MPC885ADS 功能描述:开发板和工具包 - 其他处理器 DUET885 RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
MPC885ADSE 功能描述:开发板和工具包 - 其他处理器 DUET885 RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: