参数资料
型号: MPC8377EVRAGDA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 266 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: 37/124页
文件大小: 1462K
代理商: MPC8377EVRAGDA
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 2
2
Freescale Semiconductor
Overview
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 block diagram
of the MPC8377E is shown in Figure 1.
Figure 1. MPC8377E Block Diagram and Features
The following features are supported in the MPC8377E:
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.
MPC8377E
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
eTSEC
PCI
Express
x1
USB 2.0
Hi-Speed
Host
Device
RGMII, RMII,
RTBI, MII
SATA
PHY
PCI
Express
x1
eTSEC
RGMII, RMII,
RTBI, MII
DMA
PCI
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相关代理商/技术参数
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