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参数资料
型号： MPC8378ECVRAJFA
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 微控制器/微处理器
英文描述： 32-BIT, 333 MHz, MICROPROCESSOR, PBGA689
封装： 31 X 31 MM, 2.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-689
文件页数： 38/125页
文件大小： 894K
代理商： MPC8378ECVRAJFA
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 5
Freescale Semiconductor
2
1
Overview
The MPC8378E incorporates the e300c4s core, which includes 32 Kbytes of L1 instruction and data caches and on-chip
memory management units (MMUs). The device offers two enhanced three-speed 10, 100, 1000 Mbps Ethernet interfaces, a
DDR1/DDR2 SDRAM memory controller, a flexible, a 32-bit local bus controller, a 32-bit PCI controller, an optional dedicated
security engine, a USB 2.0 dual-role controller, a programmable interrupt controller, dual I2C controllers, a 4-channel DMA
controller, an enhanced secured digital host controller, and a general-purpose I/O port. The following figure shows the block
diagram of the MPC8378E.
Figure 1. MPC8378E Block Diagram and Features
The following features are supported in the MPC8378E:
e300c4s core built on Power Architecture technology with 32-Kbyte instruction cache and 32-Kbyte data cache, a
floating point unit, and two integer units
DDR1/DDR2 memory controller supporting a 32/64-bit interface
Peripheral interfaces, such as a 32-bit PCI interface with up to 66-MHz operation
32-bit local bus interface running up to 133-MHz
USB 2.0 (full/high speed) support
Power management controller for low-power consumption
High degree of software compatibility with previous-generation PowerQUICC processor-based designs for backward
compatibility and easier software migration
Optional security engine provides acceleration for control and data plane security protocols
The optional security engine (SEC 3.0) is noted with the extension “E” at the end. It allows CPU-intensive cryptographic
operations to be offloaded from the main CPU core. The security-processing accelerator provides hardware acceleration for the
DES, 3DES, AES, SHA-1, and MD-5 algorithms.
MPC8378E
DMA
PCI
Security
Enhanced
e300 Core
32-Kbyte
I-Cache
32-Kbyte
D-Cache
DUART
Dual I2C
Timers
GPIO
SPI
Interrupt
Controller
DDR1/DDR2
SDRAM
Controller
Local Bus
SD/MMC
Controller
USB 2.0
Hi-Speed
Host
Device
eTSEC
SGMII,
RGMII, RMII,
RTBI, MII
eTSEC
SGMII,
RGMII, RMII,
RTBI, MII
PCI
Express
x1
x2
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相关代理商/技术参数
参数描述
MPC8378ECVRAJGA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRALDA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRALFA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ECVRALG 功能描述:微处理器 - MPU PBGA 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
MPC8378ECVRALGA 功能描述:微处理器 - MPU 8378 PBGA XT PbFr W/ENC 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
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