AN2905 Freescale Semiconductor / Motorola, AN2905 Datasheet - Page 5

• Manufacturer Part Number: AN2905
• Description: Clock Mode Selection for MSC8126 Mask Set K98M
• Manufacturer: Freescale Semiconductor / Motorola

The Excel file contains the following two worksheets:
4.1 Mask Set K98M Clock Mode Chart Worksheet
Figure 4 show the Clock Mode Chart worksheet, which lists the valid clock modes for the mask set K98M. It
requires two entries:
When the desired
and E6, respectively, the other cell values in the worksheet update automatically. Only rows colored in yellow are
valid. All values in red are invalid. Column R in the spreadsheet indicates whether the
frequency, and a specific clock mode constitute a valid combination.
Freescale Semiconductor
•
•
•
•
Clock Mode Chart
Clocking Scheme.
CLKIN (MH
M
AX
C
CLKIN
ORE
F
Z
REQUENCY
)
frequency in MHz (input clock) and
(cell C5)
Clock Mode Selection for MSC8126 Mask Set K98M, Rev. 0
(MH
Figure 4. Mask Set K98M Clock Mode Chart
Z
)
(cell E6).
M
AX
C
ORE
F
REQUENCY
in MHz are entered into cell C5
CLKIN
,
M
AX
Excel Application
C
ORE
F
REQUENCY
5