mpc8250 Freescale Semiconductor, Inc, mpc8250 Datasheet - Page 25

• Manufacturer Part Number: mpc8250
• Description: Mpc8250 Powerquicc Ii Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
MODCK[1–
MODCK_H
0100_000
0100_001
0100_010
0011_011
0100_011
0101_000
0101_001
0101_010
0101_011
0101_100
0110_000
0110_001
0110_010
0110_100
1000_000
1000_001
1000_010
1000_011
1000_100
1001_000
1001_001
0110_011
0111_000
0111_001
0111_010
0111_011
0111_100
3]
–
3
3
3
3
3
Frequency
Input Clock
33 MHz
33 MHz
33 MHz
33 MHz
33 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
66 MHz
Table 16. Clock Configuration Modes in PCI Host Mode (continued)
(Bus)
1
Multiplication
Factor
CPM
MPC8250 Hardware Specifications, Rev. 1
2.5
2.5
2.5
2.5
2.5
3.5
3.5
5
6
6
6
6
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
Frequency
166 MHz
200 MHz
200 MHz
200 MHz
200 MHz
133 MHz
133 MHz
133 MHz
133 MHz
133 MHz
166 MHz
166 MHz
166 MHz
166 MHz
166 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
200 MHz
233 MHz
233 MHz
CPM
Multiplication
Factor
Core
2.5
3.5
4.5
2.5
3.5
4.5
2.5
3.5
4.5
2.5
3.5
4.5
2.5
8
5
6
7
8
3
4
3
4
3
4
3
4
3
Frequency
266 MHz
166 MHz
200 MHz
233 MHz
266 MHz
166 MHz
200 MHz
233 MHz
266 MHz
300 MHz
166 MHz
200 MHz
233 MHz
266 MHz
300 MHz
166 MHz
200 MHz
233 MHz
266 MHz
300 MHz
166 MHz
200 MHz
233 MHz
266 MHz
300 MHz
166 MHz
200 MHz
Core
PCI Division
Factor
2/4
2/4
2/4
2/4
2/4
3/6
3/6
3/6
3/6
3/6
3/6
3/6
3/6
3/6
3/6
4/8
4/8
4/8
4/8
4/8
4/8
4/8
5
6
6
6
6
Clock Configuration Modes
2
Frequency
66/33 MHz
66/33 MHz
66/33 MHz
66/33 MHz
66/33 MHz
55/28 MHz
55/28 MHz
55/28 MHz
55/28 MHz
55/28 MHz
66/33 MHz
66/33 MHz
66/33 MHz
66/33 MHz
66/33 MHz
50/25 MHz
50/25 MHz
50/25 MHz
50/25 MHz
50/25 MHz
58/29 MHz
58/29 MHz
33 MHz
33 MHz
33 MHz
33 MHz
33 MHz
PCI
2
25