Datasheet > IBM25CPC700BB3B83

IBM25CPC700BB3B83

更新时间： 2024-02-03 18:20:52

品牌	Logo	应用领域
国际商业机器公司 - IBM		时钟 PC 外围集成电路
页数	文件大小	规格书
2页	57K
描述
PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474

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技术参数
数据手册

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IBM25CPC700BB3B83 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	BGA, BGA474,19X25,50	针数：	474
Reach Compliance Code：	unknown	ECCN代码：	3A001.A.3
HTS代码：	8542.31.00.01	风险等级：	5.82
Is Samacsys：	N	地址总线宽度：	32
总线兼容性：	POWERPC 60X; POWERPC 7XX	最大时钟频率：	83.33 MHz
外部数据总线宽度：	64	JESD-30 代码：	R-CBGA-B474
长度：	32.5 mm	端子数量：	474
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	BGA
封装等效代码：	BGA474,19X25,50	封装形状：	RECTANGULAR
封装形式：	GRID ARRAY	电源：	3.3 V
认证状态：	Not Qualified	座面最大高度：	3.05 mm
子类别：	Other Microprocessor ICs	最大供电电压：	3.465 V
最小供电电压：	3.135 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
端子形式：	BALL	端子节距：	1.27 mm
端子位置：	BOTTOM	宽度：	25 mm
uPs/uCs/外围集成电路类型：	BUS CONTROLLER, PCI	Base Number Matches：	1

IBM25CPC700BB3B83 数据手册

浏览型号IBM25CPC700BB3B83的Datasheet PDF文件第2页

CPC700 Memory Controller and PCI Bridge

High-performancecompanionchipforPowerPC60xand7xxprocessors

General

• Provides error tracking/status

Overview

• Extensive programmability

• lwarx/stwx support (reservation cancel-

ling snoops)

The CPC700^TMMemory Controller and

PCI Bridge brings high-performance,

real-time control to PowerPC 60x/7xx

driven designs. This single-chip micro-

processor companion is specifically

designed for embedded systems to

provide a general purpose bridge to any

PCI bus.The CPC700 companion chip

also includes a high-speed memory

controller, internal peripherals, and

control for external ROM and external

peripherals.

• Flexible and programmable

error handling

• Supports Address Only cycle

ProcessorInterface

MemoryController

The PowerPC^TMprocessor bus interface

includes the interface to the system

memory controller, as well as the

Processor Local Bus (PLB) master/slave

interface.

This memory controller provides the

local PowerPC processor with a low-

latency access path supporting external

peripherals and 5 banks of local memory.

SDRAM

• 1 level processor address pipelining

• Processor bus arbiter

• Up to 4 banks

• 11x9 to 13x11 addressing (for 2 and 4

internal bank SDRAMs)

• L1 cache coherency support

• Two 32-byte write buffers

This CPC700 companion chip can

function as a host bridge, as the basis for

an intelligent add-in PCI controller, or in

stand-alone modes. This versatility and

the following features can help lower

costs, enhance board efficiency and

reduce your time-to-market.

• 8 MB to 512 MB per bank

Data

Addr.

32-Bi t

Control

ECC

8-Bi t

Data

Addr. Control

13-Bi t

64-Bi t

32 or 64-Bi t

• PowerPC 60x/7xx interface (66 MHz)

• 66 MHz SDRAM interface

UART

Memory Controller

(SDRAM, ROM,

Peripherals)

Processor Interface

64-Bi t

• External peripheral bus

32-Bi t

• PCI 2.1 compliant interface

(32-bit, 25 to 66 MHz)

²C

66 MHz Processor Local Bus (PLB)

• Supports internal or external PCI

bus arbitration

32-Bi t

OPB

Bridge

²C

• Interrupt controller

PCI Interface

Timers

Interrupt

Controller

• Programmable timers

• Two full-duplex UARTs (16550)

• Two I²C interfaces

JTAG

32-Bi t

Data/Address Control

• Byte swapping options ease

communication in little-endian systems

CPC700BlockDiagram

• JTAG for board-level testing

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与IBM25CPC700BB3B83相关器件

型号	品牌	获取价格	描述	数据表
IBM25CPC700CB3A66	IBM	获取价格	PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474
IBM25CPC700CB3A83	IBM	获取价格	PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474
IBM25CPC700CB3B66	ETC	获取价格	Peripheral (Multifunction) Controller
IBM25CPC700CB3B83	ETC	获取价格	Peripheral (Multifunction) Controller
IBM25CPC700DB3A66Z	IBM	获取价格	PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474
IBM25CPC700DB3A83	IBM	获取价格	PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474
IBM25CPC700DB3A83Z	IBM	获取价格	PCI Bus Controller, CMOS, CBGA474, CERAMIC, BGA-474
IBM25CPC710AB3A100	IBM	获取价格	PCI Bus Controller, CMOS, PBGA624, 32.50 MM, BGA-624
IBM25CPC710CF3A100	IBM	获取价格	PCI Bus Controller, CMOS, PBGA728, 35 MM, PLASTIC, FLIP CHIP, BGA-728
IBM25CPC710CF3B133	IBM	获取价格	PCI Bus Controller, CMOS, PBGA728, 35 MM, PLASTIC, FLIP CHIP, BGA-728

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