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參數(shù)資料

型號：	MPC8271CVRP
廠商：	Motorola, Inc.
英文描述：	MPC8272 PowerQUICC II Family Hardware Specifications
中文描述：	MPC8272的PowerQUICC II系列硬件規(guī)格
文件頁數(shù)：	2/56頁
文件大?。?/td>	539K
代理商：	MPC8271CVRP

2

MPC8272 PowerQUICC II Family Hardware Specifications

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

For More Information On This Product,

Go to: www.freescale.com

MOTOROLA

Overview

1

Overview

Table 1 shows the functionality supported by each device in the MPC8272 family.

Devices in the MPC8272 family are available in two packages—the VR or ZQ package—as shown in

Table 2. For package ordering information, refer to Section 10, “Ordering Information.”

Figure 1 shows the block diagram of the MPC8272.

Table 1. MPC8272 PowerQUICC II Family Functionality

Functionality

Devices

MPC8272

MPC8248

MPC8271

MPC8247

Package

1

1

Refer to Table 2.

516 PBGA

Serial communications controllers (SCCs)

3

3

3

3

QUICC multi-channel controller (QMC)

Yes

Yes

Yes

Yes

Fast communication controllers (FCCs)

2

2

2

2

I-Cache (Kbyte)

16

16

16

16

D-Cache (Kbyte)

16

16

16

16

Ethernet (10/100)

2

2

2

2

UTOPIA II Ports

1

0

1

0

Multi-channel controllers (MCCs)

0

0

0

0

PCI bridge

Yes

Yes

Yes

Yes

Transmission convergence (TC) layer

—

—

—

—

Inverse multiplexing for ATM (IMA)

—

—

—

—

Universal serial bus (USB) 2.0 full/low rate

1

1

1

1

Security engine (SEC)

Yes

Yes

—

—

Table 2. MPC8272 PowerQUICC II Device Packages

Code

(Package)

VR

(516 PBGA—Lead free)

ZQ

(516 PBGA—Lead spheres)

Device

MPC8272VR

MPC8272ZQ

MPC8248VR

MPC8248ZQ

MPC8271VR

MPC8271ZQ

MPC8247VR

MPC8247ZQ

F

Freescale Semiconductor, Inc.

n

.

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MPC8271CVRT	MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQ	MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQB	MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQE	MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQI	MPC8272 PowerQUICC II Family Hardware Specifications

相關代理商/技術參數(shù)	參數(shù)描述
MPC8271CVRPIEA	功能描述:微處理器 - MPU 300 MHz 570 MIPS RoHS:否制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8271CVRT	制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271CVRTIEA	功能描述:微處理器 - MPU 400 MHz 760 MIPS RoHS:否制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8271CZQ	制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271CZQB	制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications

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