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PPC440SP-AFC667C 参数 Datasheet PDF下载

PPC440SP-AFC667C图片预览
型号: PPC440SP-AFC667C
PDF下载: 下载PDF文件 查看货源
内容描述: 的PowerPC 440SP嵌入式处理器 [PowerPC 440SP Embedded Processor]
分类和应用: PC
文件页数/大小: 85 页 / 1264 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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Revision 1.23 - Sept 26, 2006  
Data Sheet  
PowerPC 440SP Embedded Processor  
Signal Description  
The PPC440SP embedded controller is packaged in a 783-ball flip-chip plastic ball grid array (FC-PBGA). The  
following table describes the package level pinout.  
Table 5. Pin Summary  
Group  
Signal pins, non-multiplexed  
Signal pins, multiplexed  
Total Signal Pins  
AxVDD  
No. of Pins  
496  
32  
528  
2
APxVDD  
3
AxGND  
5
OVDD (3.3V I/Os)  
15  
31  
10  
PxVDD (3.3V-1.5V PCI)  
SVDD G(2.5-1.8V SDRAM)  
VDD (1.5V Logic)  
47  
92  
GND  
Total Power Pins  
Reserved  
205  
50  
Total Pins  
783  
In the table “Signal Functional Description” on page 56, each I/O signal is listed along with a short description of its  
function. Active-low signals (for example, RAS) are marked with an overline. Please see “Signals Listed  
Alphabetically” on page 17 for the pin (ball) number to which each signal is assigned.  
54  
AMCC Proprietary  
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