MPC8308CVMADDA FREESCALE [Freescale Semiconductor, Inc], MPC8308CVMADDA Datasheet - Page 78
![no-image](/images/no-image-200.jpg)
MPC8308CVMADDA
Manufacturer Part Number
MPC8308CVMADDA
Description
MPC8308 PowerQUICC II Pro Processor Hardware Specification
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
1.MPC8308CVMADDA.pdf
(88 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC8308CVMADDA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 78 of 88
- Download datasheet (673Kb)
Clocking
coherent system bus clock (csb_clk).
for select csb_clk to SYS_CLK_IN ratios.
21.3
RCWL[COREPLL] selects the ratio between the internal coherent system bus clock (csb_clk) and the e300
core clock (core_clk).
not listed in
78
0–1
nn
10
00
01
10
00
01
10
00
01
11
00
01
RCWL[COREPLL]
Core PLL Configuration
Table 58
0010
0100
0101
nnnn
0000
0001
0001
0001
0001
0001
0001
0010
0010
0010
0010
0010
Core VCO frequency = core frequency × VCO divider. The VCO divider,
which is determined by RCWLR[COREPLL], must be set properly so that
the core VCO frequency is in the range of 400–800 MHz.
2–5
csb_clk :Input Clock Ratio
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 0
should be considered as reserved.
Table 58
6
0
n
0
0
0
1
1
1
0
0
0
1
1
SPMF
(PLL off, csb_clk clocks core directly)
shows the encodings for RCWL[COREPLL]. COREPLL values that are
2:1
4:1
5:1
Table 58. e300 Core PLL Configuration
core_clk: csb_clk Ratio
Table 57. CSB Frequency Options
Table 57
PLL bypassed
1.5:1
1.5:1
1.5:1
2.5:1
2.5:1
n/a
1:1
1:1
1:1
2:1
2:1
2:1
shows the expected frequency values for the CSB frequency
NOTE
125
1
25
Input Clock Frequency (MHz)
(PLL off, csb_clk clocks core directly)
33.33
VCO Divider (VCOD)
133
PLL bypassed
n/a
2
4
8
2
4
8
2
4
8
2
4
Freescale Semiconductor
66.67
133
2
Related parts for MPC8308CVMADDA
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: