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IBM25CPC700BB3B66 PDF预览

IBM25CPC700BB3B66

更新时间: 2024-01-31 01:27:49
品牌 Logo 应用领域
其他 - ETC 外围集成电路控制器PC时钟
页数 文件大小 规格书
20页 194K
描述
Peripheral (Multifunction) Controller

IBM25CPC700BB3B66 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:BGA, BGA474,19X25,50
针数:474Reach Compliance Code:unknown
ECCN代码:3A001.A.3HTS代码:8542.31.00.01
风险等级:5.88地址总线宽度:32
总线兼容性:PCI; POWERPC 603E; POWERPC 740; POWERPC 750最大时钟频率:66.66 MHz
外部数据总线宽度:32JESD-30 代码:R-CBGA-B474
JESD-609代码:e0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
峰值回流温度(摄氏度):NOT SPECIFIED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
端子面层:Tin/Lead (Sn/Pb)端子形式:BALL
端子节距:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:25 mm
uPs/uCs/外围集成电路类型:BUS CONTROLLER, PCIBase Number Matches:1

IBM25CPC700BB3B66 数据手册

 浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第2页浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第3页浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第4页浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第5页浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第6页浏览型号IBM25CPC700BB3B66的Datasheet PDF文件第7页 
.
CPC700 Memory Controller and PCI Bridge  
map essential to making it appear like a device  
but does not preclude it from being a host.  
Features  
• PowerPC 60x/7xx bus.  
• Supports independent primary and secondary  
resource management mapping. This feature  
enables the CPC700 to effectively isolate local  
processing resources from host side memory  
and I/O allocations. Through the use of three  
independent translation decodes, the PowerPC  
operating environment access to PCI is man-  
aged solely by the PowerPC.  
• 66.66 MHz (IBM25CPC700BB3B66).  
• 83.33 MHz (IBM25CPC700BB3B83).  
• Synchronous DRAM interface operates at the  
processor bus speed with support for ECC.  
• PCI Revision 2.1 Compliant Interface.  
• ROM/SRAM/External peripheral controller.  
• Dual address capabilities enhance the  
CPC700’s capabilities by allowing it to manage,  
control, or test beyond 4GB limitations.  
• Interrupt Controller supports interrupts from a  
variety of sources.  
• Support for shared memory is locally mapped to  
the processor’s ROM or SDRAM through PCI  
standard Base Address Registers.Two Memory  
I/O BARs are available for requesting host  
memory or I/O resources and managing PCI to  
PowerPC access.  
• Programmable Timers.  
Two 2-wire, 8-bit, 16550 compatible UARTs.  
Two independent IIC interfaces.  
• Byte swapping supported for bi-endian opera-  
tion.  
• Provides a special interface enabling the  
CPC700 to generate any PCI command, includ-  
ing Type 1 configuration cycles.  
• Internal PCI Bus Arbiter for PCI bus speeds up  
to 33.33 MHz (may be disabled for use with an  
external arbiter).  
• Fully buffers PCI writes and supports PCI read  
pre-fetching from local memory.  
• 32-bit PCI bus operates at frequencies from  
25MHz to 66.66 Mhz.  
• Hardware enforces cache coherency.  
• Implemented in CMOS5SE.  
• Uses standard type 0 PCI configuration register  
©IBM Corporation. All rights reserved.  
Use is further subject to the provisions at the end of this document.  
Page 1 of 20  
cpc700_ds2.fm  
05/04/00  
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