XC878CLM Datasheet, PDF (68/139 Pages) Infineon Technologies AG – 8-Bit Single-Chip Microcontroller

Advance Information
XC878CLM
Functional Description
SSC Error
SSC Transmit
SSC Receive
EIR
IRCON1.0
EIREN
MODIEN.0
TIR
>=1
IRCON1.1
TIREN
MODIEN.1
RIR
IRCON1.2
RIREN
MODIEN.2
ESSC
IEN1.1
003B
H
IP1.1/
IPH1.1
EINT2
EXINT2
IRCON0.2
EXINT2
EXICON0.4/5
RI
UART1
UART1_SCON.0 _RIEN
>=1
UART1_SCON1.0
TI
UART1_SCON.1 _TIEN
UART1_SCON1.1
Timer 21
TF2
Overflow
T21_T2CON.7
TF2EN
>=1
T21_T2CON1.1
>=1
T21EX
EDGES
EL
T21_T2MOD.5
EXF2
EXEN2 ^{T21_T2CON.6 EXF2EN}
T21_T2CON.3
T21_T2CON1.0
UART1 Normal
Divider Overflow
NDOV
UART1_FDCON.2 ^NDOVEN
UART1_SCON1.2
CORDIC
MDU
Result Ready
MDU Error
EOC
CDSTATC.2
IRDY
MDUSTAT.0
IERR
MDUSTAT.1
EX2
IEN1.2
0043 _H
IP1.2/
IPH1.2
EA
IEN0.7
Bit-
addressable
Request flag is cleared by hardware
Figure 14 Interrupt Request Sources (Part 3)
Highest
Lowest
Priority Level
P
o
l
l
i
n
g
S
e
q
u
e
n
c
e
Data Sheet
61
V0.1, 2008-04