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| 型号： | KMPC8540PX833LC |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 12/24页 |
| 文件大小： | 0K |
| 描述： | IC MPU PWRQUICC 783-FCPBGA |
| 标准包装： | 2 |
| 系列： | MPC85xx |
| 处理器类型： | 32-位 MPC85xx PowerQUICC III |
| 速度： | 833MHz |
| 电压： | 1.2V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 784-BBGA，FCBGA |
| 供应商设备封装： | 783-FCPBGA（29x29） |
| 包装： | 托盘 |
MPC8540 PowerQUICC III Integrated Host Processor Product Brief, Rev. 0.1
2
Freescale Semiconductor
MPC8540 Overview
Figure 1 shows the major functional units in the MPC8540.
Figure 1. MPC8540 Block Diagram
2.1 Key Features
The following is an overview of the MPC8540 feature set.
High-performance, 32-bit Book E–enhanced core that implements the PowerPC architecture
— 32-Kbyte L1 instruction cache and 32-Kbyte L1 data cache with parity protection. Caches can be locked
entirely or on a per-line basis, with separate locking for instructions and data.
— Signal-processing engine (SPE) auxiliary processing unit (APU) provides an extensive instruction set
for vector (64-bit) integer, single-precision floating-point, and fractional operations. These instructions
use both the upper and lower words of the 64-bit GPRs as they are defined by the SPE APU.
— The single-precision floating-point (SPFP) APU provides an instruction set for single-precision (32-bit)
floating-point instructions.
— Memory management unit (MMU) especially designed for embedded applications
— Enhanced hardware and software debug support
— Performance monitor facility (similar to but different from the MPC8540 performance monitor
described in the MPC8540 PowerQUICC III Integrated Host Processor Reference Manual.)
The e500 defines features that are not implemented on the MPC8540. It also generally defines some features
that the MPC8540 implements more specifically. An understanding of these differences can be critical to
ensure proper operation. These differences are summarized in Section 5.14, “MPC8540 Implementation
Details,” in the reference manual.
Core Complex
16 Gb/s
RapidIO-8
133 MHz
PCI-X 64b
10/100/1Gb
MII, GMII,TBI,
RTBI, RGMII
MII, GMII,TBI,
RTBI, RGMII
MII
Serial
IRQs
SDRAM
DDR
ROM,
10/100/1Gb
SDRAM,
GPIO
Bus
I2C
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| KMPC8540PXAQFB | 功能描述:微处理器 - MPU PQ 3 DRACO-DRACOM 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 |
| KMPC8540VT667LB | 功能描述:微处理器 - MPU PQ 3 8540-DRACOM 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 |
| KMPC8540VT667LC | 功能描述:微处理器 - MPU PQ 3 8540-DRACOM 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 |
| KMPC8540VT833LB | 功能描述:微处理器 - MPU PQ 3 8540DRACOM 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 |
| KMPC8540VT833LC | 功能描述:微处理器 - MPU PQ 3 8540-DRACOM 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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