MPC8360E/MPC8358E PowerQUICC II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications, Rev. 4
96
Freescale Semiconductor
Clocking
The following steps describe how to use
Table 76
. See
Example 1
.
1. Choose the up or down sections in the table according to input clock rate 33 MHz or 66 MHz.
2. Select a suitable CSB and core clock rates from
Table 76
. Copy the SPMF and CORE PLL
configuration bits.
3. Select a suitable QUICC
Engine block clock rate from
Table 76
. Copy the CEPMF and CEPDF
configuration bits.
4. Insert the chosen SPMF, COREPLL, CEPMF and CEPDF to the RCWL fields, respectively.
c5
æ
æ
10000
0
33
—
—
533
—
∞
∞
c6
æ
æ
10001
0
33
—
—
566
—
—
∞
66 MHz CLKIN/PCI_SYNC_IN Options
s1h
0011
0000110
æ
æ
66
200
400
—
∞
∞
∞
s2h
0011
0000101
æ
æ
66
200
500
—
—
∞
∞
s3h
0011
0000110
æ
æ
66
200
600
—
—
—
∞
s4h
0100
0000011
æ
æ
66
266
400
—
∞
∞
∞
s5h
0100
0000100
æ
æ
66
266
533
—
—
∞
∞
s6h
0100
0000101
æ
æ
66
266
667
—
—
—
∞
s7h
0101
0000010
æ
æ
66
333
333
—
∞
∞
∞
s8h
0101
0000011
æ
æ
66
333
500
—
—
∞
∞
s9h
0101
0000100
æ
æ
66
333
667
—
—
—
∞
c1h
æ
æ
00101
0
66
—
—
333
∞
∞
∞
c2h
æ
æ
00110
0
66
—
—
400
∞
∞
∞
c3h
æ
æ
00111
0
66
—
—
466
—
∞
∞
c4h
æ
æ
01000
0
66
—
—
533
—
∞
∞
c5h
æ
æ
01001
0
66
—
—
600
—
—
∞
1
The Conf No. consist of prefix, an index and a postfix. The prefix “s” and “c” stands for “syset” and “ce” respectively. The postfix
“h” stands for “high input clock.’”The index is a serial number.
Table 76. Suggested PLL Configurations (continued)
Conf
No.
1
SPMF
CORE
PLL
CEPMF
CEPDF
Input
Clock Freq
(MHz)
CSB Freq
(MHz)
Core Freq
(MHz)
QUICC
Engine
Freq (MHz)
400
(MHz)
533
(MHz)
667
(MHz)