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PPC440GP-3RC400C 参数 Datasheet PDF下载

PPC440GP-3RC400C图片预览
型号: PPC440GP-3RC400C
PDF下载: 下载PDF文件 查看货源
内容描述: 的Power PC 440GP嵌入式处理器 [Power PC 440GP Embedded Processor]
分类和应用: 微控制器和处理器外围集成电路微处理器PC时钟
文件页数/大小: 83 页 / 1393 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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Revision 1.07 – October 4, 2007  
440GP – Power PC 440GP Embedded Processor  
Data Sheet  
Test Conditions  
Output  
Pin  
Clock timing and switching characteristics are specified in accordance with operating  
conditions shown in the table “Recommended DC Operating Conditions.” AC  
50pF  
C
specifications are characterized with V = 1.8V, T = rated temperature and a 50pF  
DD  
C
test load as shown in the figure to the right.  
Clocking Specifications  
Symbol  
Parameter  
Minimum  
Maximum  
Units  
Notes  
SysClk Input  
FC  
Frequency  
Period  
33.33  
15  
66.66  
30  
MHz  
ns  
TC  
TCS  
TCH  
TCL  
Edge stability (cycle-to-cycle jitter)  
0.15  
ns  
High time  
Low time  
40% of nominal period  
40% of nominal period  
60% of nominal period  
60% of nominal period  
ns  
ns  
Note:Input slew rate 1V/ns  
PLL VCO  
FC  
TC  
Frequency  
Period  
500  
1
1000  
2
MHz  
ns  
Processor Clock (CPU Clock)  
FC  
TC  
Frequency  
Period  
2
500  
MHz  
ns  
1
MemClkOut  
FC  
Frequency  
Period  
100  
7.5  
133.33  
10  
MHz  
ns  
TC  
TCH  
High time  
35% of nominal period  
65% of nominal period  
ns  
Notes:  
1. The maximum supported processor clock frequency for any part is specified in the part number (see “Ordering and PVR Information”  
on page 4).  
Timing Waveform  
2.0V  
1.5V  
0.8V  
T
T
CL  
CH  
T
C
60  
AMCC  
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