C8051F310 Datasheet, PDF (94/224 Pages) List of Unclassifed Manufacturers – 8/16 kB ISP Flash MCU Family

C8051F310/1/2/3/4/5/6/7
Table 8.4. Interrupt Summary
Interrupt Source
Interrupt
Vector
Priority
Order
Pending
Flag
Enable
Flag
Priority
Control
Reset
0x0000
External Interrupt 0 (/INT0)
Timer 0 Overflow
External Interrupt 1 (/INT1)
Timer 1 Overflow
0x0003
0x000B
0x0013
0x001B
UART0
0x0023
Timer 2 Overflow
0x002B
SPI0
0x0033
SMB0
RESERVED
ADC0 Window Compare
ADC0 Conversion
Complete
Programmable Counter
Array
0x003B
0x0043
0x004B
0x0053
0x005B
Comparator0
0x0063
Comparator1
Timer 3 Overflow
0x006B
0x0073
Top None
N/A
N/A
Always
Enabled
Always
Highest
0 IE0 (TCON.1)
Y Y EX0 (IE.0) PX0 (IP.0)
1 TF0 (TCON.5)
Y Y ET0 (IE.1) PT0 (IP.1)
2 IE1 (TCON.3)
Y Y EX1 (IE.2) PX1 (IP.2)
3 TF1 (TCON.7)
Y Y ET1 (IE.3) PT1 (IP.3)
4
RI0 (SCON0.0)
TI0 (SCON0.1)
Y N ES0 (IE.4) PS0 (IP.4)
5
TF2H (TMR2CN.7)
TF2L (TMR2CN.6)
Y
N ET2 (IE.5) PT2 (IP.5)
SPIF (SPI0CN.7)
6
WCOL (SPI0CN.6)
MODF (SPI0CN.5) Y
RXOVRN
N
ESPI0
(IE.6)
PSPI0
(IP.6)
(SPI0CN.4)
7 SI (SMB0CN.0)
Y
N
ESMB0
(EIE1.0)
PSMB0
(EIP1.0)
8 N/A
N/A N/A N/A
N/A
9
AD0WINT
(ADC0CN.3)
Y
N
EWADC0
(EIE1.2)
PWADC0
(EIP1.2)
10
AD0INT
(ADC0CN.5)
Y
N
EADC0
(EIE1.3)
PADC0
(EIP1.3)
11
CF (PCA0CN.7)
CCFn (PCA0CN.n)
Y
N
EPCA0
(EIE1.4)
PPCA0
(EIP1.4)
CP0FIF
12
(CPT0CN.4)
CP0RIF
N
N
ECP0
(EIE1.5)
PCP0
(EIP1.5)
(CPT0CN.5)
CP1FIF
13
(CPT1CN.4)
CP1RIF
N
N
ECP1
(EIE1.6)
PCP1
(EIP1.6)
(CPT1CN.5)
14
TF3H (TMR3CN.7)
TF3L (TMR3CN.6)
N
N
ET3
(EIE1.7)
PT3
(EIP1.7)
94
Rev. 1.6