MC9S08LC36CLHE View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC9S08LC36CLHE' PDF : 360 Pages View PDF
Chapter 1 Device Overview
Control bits inside the ICG determine which source is connected.
• FFE is a control signal generated inside the ICG. If the frequency of ICGOUT > 4 × the frequency
of ICGERCLK, this signal is a logic 1 and the fixed-frequency clock will be the ICGERCLK.
Otherwise the fixed-frequency clock will be BUSCLK.
• ICGLCLK — Development tools can select this internal self-clocked source (~ 8 MHz) to speed
up BDC communications in systems where the bus clock is slow.
• ICGERCLK — External reference clock can be selected as the real-time interrupt clock source.
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
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Freescale Semiconductor
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