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: 87/156页
文件大小: 1680K
代理商: MPC8280CZUUPE
36
MPC8280 PowerQUICC II Family Hardware Specications
MOTOROLA
Clock Conguration Modes
0110_100
50.0
66.7
4
200.0 266.6
4.5
300.0 400.0
3
66.7
88.9
0111_000
55.5
66.7
3
166.7 200.0
2
166.7 200.0
2
83.3
100.0
0111_001
50.0
66.7
3
150.0 200.0
2.5
187.5 250.0
2
75.0
100.0
0111_010
50.0
66.7
3
150.0 200.0
3
225.0 300.0
2
75.0
100.0
0111_011
50.0
66.7
3
150.0 200.0
3.5
262.5 350.0
2
75.0
100.0
1000_000
Reserved
1000_001
66.7
3
200.0 200.0
2.5
166.7 166.7
2.5
80.0
1000_010
50.0
66.7
3
150.0 200.0
3
180.0 240.0
2.5
60.0
80.0
1000_011
59.5
66.7
3
178.6 200.0
3.5
250.0 280.0
2.5
71.4
80.0
1000_100
52.1
66.7
3
156.3 200.0
4
250.0 320.0
2.5
62.5
80.0
1000_101
50.0
66.7
3
150.0 200.0
4.5
270.0 360.0
2.5
60.0
80.0
1001_000
Reserved
1001_001
Reserved
1001_010
Reserved
1001_011
62.5
66.7
4
250.0 266.6
4
250.0 266.6
4
62.5
66.7
1001_100
55.6
66.7
4
222.2 266.6
4.5
250.0 300.0
4
55.6
66.7
1010_000
Reserved
1010_001
50.0
66.7
4
200.0 266.6
3
200.0 266.6
3
66.7
88.9
1010_010
53.6
66.7
4
214.3 266.6
3.5
250.0 311.1
3
71.4
88.9
1010_011
50.0
66.7
4
200.0 266.6
4
266.7 355.5
3
66.7
88.9
1010_100
50.0
66.7
4
200.0 266.6
4.5
300.0 400.0
3
66.7
88.9
1011_000
Reserved
1011_001
50.0
66.7
4
200.0 266.6
2.5
200.0 266.6
2.5
80.0
106.7
1011_010
50.0
66.7
4
200.0 266.6
3
240.0 320.0
2.5
80.0
106.7
1011_011
50.0
66.7
4
200.0 266.6
3.5
280.0 373.3
2.5
80.0
106.7
1011_100
50.0
66.7
4
200.0 266.6
4
320.0 426.6
2.5
80.0
106.7
1100_101
50.0
66.7
6
300.0 400.0
4
400.0 533.3
3
100.0 133.3
Table 18. Clock Congurations for PCI Agent Mode (PCI_MODCK=0)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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