Datasheet

MPC8250 Hardware Specifications, Rev. 2
22 Freescale Semiconductor
Clock Configuration Modes
0011_100 33 MHz 6 200 MHz 4 133 MHz
0011_101 33 MHz 6 200 MHz 5 166 MHz
0011_110 33 MHz 6 200 MHz 6 200 MHz
0011_111 33 MHz 6 200 MHz 7 233 MHz
0100_000 33 MHz 6 200 MHz 8 266 MHz
0100_001 Reserved
0100_010
0100_011
0100_100
0100_101
0100_110
0100_111 Reserved
0101_000
0101_001
0101_010
0101_011
0101_100
0101_101 66 MHz 2 133 MHz 2 133 MHz
0101_110 66 MHz 2 133 MHz 2.5 166 MHz
0101_111 66 MHz 2 133 MHz 3 200 MHz
0110_000 66 MHz 2 133 MHz 3.5 233 MHz
0110_001 66 MHz 2 133 MHz 4 266 MHz
0110_010 66 MHz 2 133 MHz 4.5 300 MHz
0110_011 66 MHz 2.5 166 MHz 2 133 MHz
0110_100 66 MHz 2.5 166 MHz 2.5 166 MHz
0110_101 66 MHz 2.5 166 MHz 3 200 MHz
0110_110 66 MHz 2.5 166 MHz 3.5 233 MHz
0110_111 66 MHz 2.5 166 MHz 4 266 MHz
0111_000 66 MHz 2.5 166 MHz 4.5 300 MHz
Table 14. Clock Configuration Modes
1
(continued)
MODCK_H–MODCK[1–3]
Input Clock
Frequency
2, 3
CPM Multiplication
Factor
2
CPM
Frequency
2
Core Multiplication
Factor
2
Core
Frequency
2