mpc8245ec Freescale Semiconductor, Inc, mpc8245ec Datasheet - Page 42

• Manufacturer Part Number: mpc8245ec
• Description: Mpc8245 Integrated Host Processor
• Manufacturer: Freescale Semiconductor, Inc

PLL Configurations
42
Rev B
Rev D
Ref
1C
1D
1A
1B
10
11
12
13
14
15
16
17
18
19
C
D
A
B
E
2
3
4
6
7
7
8
9
F
CFG[0:4]
00011
00100
01000
01010
10000
10010
10100
00010
00110
01001
01100
10001
10101
10110
11000
11010
00111
00111
01011
01101
01110
10011
10111
11001
11011
11100
11101
01111
PLL_
11,14
12
14
14
12
12
12
12
15
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
10,13
Table 18. PLL Configurations (333- and 350-MHz Parts) (continued)
PCI Clock
SYNC_IN)
MPC8245 Integrated Processor Hardware Specifications, Rev. 10
45
25–33
50
50
50
25–37
Range
60
60
45
45
36
30
30
60
26
27
27
36
34
44
48
25–46
25–31
25–27
25–41
25–33
(MHz)
(PCI_
Input
3
18
17
18
6
6
6
3
6
6
6
6
6
3
3
6
3
3
6
–63
–66
–66
–66
–66
–46
–46
–44
–66
–47
–33
–44
–66
–55
–66
–66
–66
–66
–66
2,16
5,7
5,7
4
5
5
5
2
1
1
1
1
1
4
4
2
1
4
5
5
1
5
1
1
1
1
1
333 MHz Part
Not available
Logic/Mem
Bus Clock
Bypass
100–132
100–108
100–132
90–132
90–132
72–132
68–110
68–110
Periph
Range
50–66
50–66
50–92
60–66
60–66
50–74
68–99
72–92
68–95
60–92
75–93
90–99
52–94
68–83
50–82
50–66
66–99
72–99
(MHz)
9
225–297
100–133
100–184
180–198
180–198
180–264
225–333
204–297
180–230
238–333
180–276
263–326
180–264
250–330
180–198
300–324
182–329
272–332
200–328
200–264
204–330
180–330
200–264
204–330
198–297
180–248
Range
Clock
(MHz)
CPU
PCI Clock
SYNC_IN)
25–33
50
50
50
Range
60
60
45
45
36
45
30
30
60
26
27
27
36
34
44
48
25–46
25–38
25–33
25–29
25–43
25–33
(MHz)
(PCI_
Input
18
17
18
6
6
6
3
6
3
6
6
6
6
3
3
6
3
3
6
25
–66
–66
–66
–66
–46
–66
–46
–44
–66
–47
–34
–46
–66
–58
–66
–66
–66
–66
–66
2,16
4
5
5
5
5
2
1
1
1
1
1
4
1
4
2
1
4
5
5
1
5
1
1
1
1
1
350 MHz Part
Logic/Mem
Bus Clock
Bypass
100–132
100–132
100–116
90–132
90–132
72–132
68–115
68–116
Periph
Range
50–66
50–66
50–92
60–66
60–66
50–76
68–99
72–92
68–99
60–92
75–99
90–99
52–94
68–85
50–86
50–66
66–99
72–99
(MHz)
100
9
225–297
100–133
100–184
180–198
180–198
180–264
225–342
204–297
180–230
238–347
180–276
263–347
180–264
250–330
180–198
300–348
182–329
272–340
200–344
200–264
204–345
180–330
200–264
204–348
198–297
180–248
Range
Clock
(MHz)
CPU
350
Freescale Semiconductor
1 (Bypass)
1 (Bypass)
PCI-to-
1.5 (2)
1.5 (2)
1.5 (2)
2.5 (2)
2.5 (2)
1.5 (2)
1.5 (2)
(Mem
VCO)
Mem
1 (4)
2 (4)
1 (4)
2 (2)
2 (4)
2 (4)
2 (4)
3 (2)
3 (2)
4 (2)
4 (2)
2 (4)
2 (4)
4 (2)
2 (2)
1 (4)
2 (2)
4(2)
Multipliers
Bypass
Mem-to-
4.5 (2)
4.5 (2)
2.5 (2)
3.5 (2)
3.5 (2)
2.5 (2)
3.5 (2)
2.5 (2)
3.5(2)
2.5(2)
(CPU
VCO)
CPU
2 (4)
2 (4)
3 (2)
3 (2)
2 (2)
3 (2)
3 (2)
2 (2)
2 (2)
3 (2)
4 (2)
4 (2)
2 (2)
3 (2)
4 (2)
3 (2)
3 (2)