mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 746

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Application Information
values of total peripheral clocks that can be detected are even values; if prescaler is set to
4 then the only values of total peripheral clocks that can be decoded as detected are
mod(4) and so forth. If the applications need a really long delay value and use 128, then
the resolution would be limited to 128 peripheral clock cycles.
Therefore, use the lowest possible prescaler and multiplication factor for a given
application.
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Preliminary
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Freescale Semiconductor, Inc.