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MC9S12C128V1 Datasheet, PDF (410/690 Pages) Freescale Semiconductor, Inc – MC9S12C Family MC9S12GC Family Reference Manual | |||
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Chapter 13 Serial Communications Interface (S12SCIV2) Block Description
13.5.2 Interrupt Operation
13.5.2.1 System Level Interrupt Sources
There are ï¬ve interrupt sources that can generate an SCI interrupt in to the CPU. They are listed in
Table 13-14.
Table 13-14. SCI Interrupt Source
Interrupt Source
Transmitter
Transmitter
Receiver
Receiver
Flag
TDRE
TC
RDRF
OR
IDLE
Local Enable
TIE
TCIE
RIE
ILIE
410
MC9S12C-Family / MC9S12GC-Family
Freescale Semiconductor
Rev 01.24
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