saa-xc866 Infineon Technologies Corporation, saa-xc866 Datasheet - Page 46

• Manufacturer Part Number: saa-xc866
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Infineon Technologies Corporation

Figure 14
Data Sheet
EINT0
EINT1
EXICON0.0/1
EXICON0.2/3
EXINT0
EXINT1
Overflow
Overflow
Timer 0
Timer 1
Interrupt Request Sources (Part 1)
Transmit
Receive
UART
UART
Bit-addressable
Request flag is cleared by hardware
IRCON0.0
IRCON0.1
EXINT0
EXINT1
TCON.0
TCON.2
SCON.0
SCON.1
IT0
IT1
TI
RI
TCON.7
TCON.5
TF1
TF0
>=1
TCON.1
TCON.3
IE0
IE1
42
IEN0.4
IEN0.1
IEN0.3
IEN0.0
IEN0.2
ET1
EX0
ET0
EX1
ES
IEN0.7
EA
000B
001B
0023
0003
0013
H
H
H
H
H
IPH.1
IPH.3
IPH.4
IPH.0
IPH.2
IP.3/
IP.4/
IP.0/
IP.1/
IP.2/
Functional Description
Highest
Priority Level
SAA-XC866
V1.2, 2008-02
P
o
l
l
i
n
g
S
e
q
u
e
n
c
e
Lowest