参数资料
型号: MPC8280CZUUPE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
封装: 37 X 37 MM, 1.27 MM PITCH, FTBGA-480
文件页数: 92/156页
文件大小: 1680K
代理商: MPC8280CZUUPE
40
MPC8280 PowerQUICC II Family Hardware Specications
MOTOROLA
Clock Conguration Modes
1010_010
26.8
50.0
8
214.3 400.0
3.5
250.0 466.7
3
71.4
133.3
1010_011
25.0
50.0
8
200.0 400.0
4
266.7 533.3
3
66.7
133.3
1010_100
25.0
50.0
8
200.0 400.0
4.5
300.0 600.0
3
66.7
133.3
1011_000
Reserved
1011_001
25.0
50.0
8
200.0 400.0
2.5
200.0 400.0
2.5
80.0
160.0
1011_010
25.0
50.0
8
200.0 400.0
3
240.0 480.0
2.5
80.0
160.0
1011_011
25.0
50.0
8
200.0 400.0
3.5
280.0 560.0
2.5
80.0
160.0
1011_100
25.0
50.0
8
200.0 400.0
4
320.0 640.0
2.5
80.0
160.0
1100_101
31.3
50.0
6
187.5 300.0
4
250.0 400.0
3
62.5
100.0
1100_110
27.8
50.0
6
166.7 300.0
4.5
250.0 450.0
3
55.6
100.0
1100_111
25.0
50.0
6
150.0 300.0
5
250.0 500.0
3
50.0
100.0
1101_000
25.0
50.0
6
150.0 300.0
5.5
275.0 550.0
3
50.0
100.0
1101_001
29.8
50.0
6
178.6 300.0
3.5
250.0 420.0
2.5
71.4
120.0
1101_010
26.0
50.0
6
156.3 300.0
4
250.0 480.0
2.5
62.5
120.0
1101_011
25.0
50.0
6
150.0 300.0
4.5
270.0 540.0
2.5
60.0
120.0
1101_100
25.0
50.0
6
150.0 300.0
5
300.0 600.0
2.5
60.0
120.0
1110_000
33.3
50.0
5
133.3 250.0
2.5
166.7 312.5
2
66.7
125.0
1110_001
25.0
50.0
5
125.0 250.0
3
187.5 375.0
2
62.5
125.0
1110_010
28.6
50.0
5
142.9 250.0
3.5
250.0 437.5
2
71.4
125.0
1110_011
25.0
50.0
5
125.0 250.0
4
250.0 500.0
2
62.5
125.0
1110_100
37.5
50.0
5
187.5 250.0
4
250.0 333.3
3
62.5
83.3
1110_101
33.3
50.0
5
166.7 250.0
4.5
250.0 375.0
3
55.6
83.3
1110_110
30.0
50.0
5
150.0 250.0
5
250.0 416.7
3
50.0
83.3
1110_111
27.3
50.0
5
136.4 250.0
5.5
250.0 458.3
3
45.5
83.3
1100_000
Reserved
1100_001
Reserved
1100_010
Reserved
Table 19. Clock Congurations for PCI Agent Mode (PCI_MODCK=1)1,2 (Continued)
Mode3
PCI Clock
(MHz)
CPM
Multiplication
Factor4
CPM Clock
(MHz)
CPU
Multiplication
Factor5
CPU Clock
(MHz)
Bus
Division
Factor
Bus Clock
(MHz)
MODCK_H-
MODCK[1-3]
low
high
low
high
low
high
low
high
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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