mc68hc711d3 Freescale Semiconductor, Inc, mc68hc711d3 Datasheet - Page 76

• Manufacturer Part Number: mc68hc711d3
• Description: M Hc11 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

76
Serial Communications Interface (SCI)
VALID SCI REQUEST
RDRF = 1?
TDRE = 1?
IDLE = 1?
OR = 1?
TC = 1?
BEGIN
FLAG
N
N
N
N
N
NO
Figure 6-9. Interrupt Source Resolution within SCI
Y
Y
Y
Y
Y
MC68HC711D3 Data Sheet, Rev. 2.1
TCIE = 1?
ILIE = 1?
RIE = 1?
TIE = 1?
N
N
N
N
Y
Y
Y
Y
RE = 1?
RE = 1?
TE = 1?
N
N
N
VALID SCI REQUEST
Y
Y
Y
Freescale Semiconductor