参数资料
型号: MPC8247ZQTMFX
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
封装: 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, MS-034AAL-1, BGA-516
文件页数: 28/60页
文件大小: 918K
代理商: MPC8247ZQTMFX
MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 1.5
34
Freescale Semiconductor
Clock Configuration Modes
0000_111
50.0
66.7
4
200.0 266.6
3
240.0 320.0
2.5
80.0
106.7
Full Configuration Modes
0001_001
60.0
66.7
2
120.0 133.3
5
150.0 166.7
4
30.0
33.3
0001_010
50.0
66.7
2
100.0 133.3
6
150.0 200.0
4
25.0
33.3
0001_011
50.0
66.7
2
100.0 133.3
7
175.0 233.3
4
25.0
33.3
0001_100
50.0
66.7
2
100.0 133.3
8
200.0 266.6
4
25.0
33.3
0010_001
50.0
66.7
3
150.0 200.0
3
180.0 240.0
2.5
60.0
80.0
0010_010
50.0
66.7
3
150.0 200.0
3.5
210.0 280.0
2.5
60.0
80.0
0010_011
50.0
66.7
3
150.0 200.0
4
240.0 320.0
2.5
60.0
80.0
0010_100
50.0
66.7
3
150.0 200.0
4.5
270.0 360.0
2.5
60.0
80.0
0011_000
Reserved
0011_001
Reserved
0011_010
Reserved
0011_011
Reserved
0011_100
Reserved
0100_000
Reserved
0100_001
50.0
66.7
3
150.0 200.0
3
150.0 200.0
3
50.0
66.7
0100_010
50.0
66.7
3
150.0 200.0
3.5
175.0 200.0
3
50.0
66.7
0100_011
50.0
66.7
3
150.0 200.0
4
200.0 266.6
3
50.0
66.7
0100_100
50.0
66.7
3
150.0 200.0
4.5
225.0 300.0
3
50.0
66.7
0101_000
50.0
66.7
5
250.0 333.3
2.5
250.0 333.3
2.5
100.0 133.3
0101_001
50.0
66.7
5
250.0 333.3
3
300.0 400.0
2.5
100.0 133.3
0101_010
50.0
66.7
5
250.0 333.3
3.5
350.0 466.6
2.5
100.0 133.3
0101_011
50.0
66.7
5
250.0 333.3
4
400.0 533.3
2.5
100.0 133.3
0101_100
50.0
66.7
5
250.0 333.3
4.5
450.0 599.9
2.5
100.0 133.3
0101_101
50.0
66.7
5
250.0 333.3
5
500.0 666.6
2.5
100.0 133.3
Table 18. Clock Configurations for PCI Agent Mode (PCI_MODCK=0) 1, 2 (continued)
Mode 3
PCI Clock
(MHz)
CPM
Multiplication
Factor 4
CPM Clock
(MHz)
CPU
Multiplication
Factor 5
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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