c8051f544 Silicon Laboratories, c8051f544 Datasheet - Page 107

• Manufacturer Part Number: c8051f544
• Description: Mixed Signal Isp Flash Mcu Family
• Manufacturer: Silicon Laboratories

Reset
External Interrupt 0
(INT0)
Timer 0 Overflow
External Interrupt 1
(INT1)
Timer 1 Overflow
UART0
Timer 2 Overflow
SPI0
SMB0
ADC0 Window Com-
pare
ADC0 Conversion
Complete
Programmable
Counter Array
Comparator0
Comparator1
Timer 3 Overflow
LIN0
Voltage Regulator
Dropout
Port Match
*Note: The LIN0INT bit is cleared by setting RSTINT (LINCTRL.3)
Interrupt Source
0x0000
0x0003
0x000B
0x0013
0x001B
0x0023
0x002B
0x0033
0x003B
0x0043
0x004B
0x0053
0x005B
0x0063
0x006B
0x0073
0x007B
0x008B
Interrupt
Vector
Table 13.1. Interrupt Summary
Top
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
Priority
Order
None
IE0 (TCON.1)
TF0 (TCON.5)
IE1 (TCON.3)
TF1 (TCON.7)
RI0 (SCON0.0)
TI0 (SCON0.1)
TF2H (TMR2CN.7)
TF2L (TMR2CN.6)
SPIF (SPI0CN.7)
WCOL (SPI0CN.6)
MODF (SPI0CN.5)
RXOVRN (SPI0CN.4)
SI (SMB0CN.0)
AD0WINT
(ADC0CN.3)
AD0INT (ADC0CN.5) Y
CF (PCA0CN.7)
CCFn (PCA0CN.n)
COVF (PCA0PWM.6)
CP0FIF (CPT0CN.4)
CP0RIF (CPT0CN.5)
CP1FIF (CPT1CN.4)
CP1RIF (CPT1CN.5)
TF3H (TMR3CN.7)
TF3L (TMR3CN.6)
LIN0INT (LINST.3)
N/A
None
Rev. 1.0
Pending Flag
N/A N/A Always
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N/A N/A EREG0
N/A N/A EMAT
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
N
N*
C8051F54x
Enabled
EX0 (IE.0) PX0 (IP.0)
ET0 (IE.1) PT0 (IP.1)
EX1 (IE.2) PX1 (IP.2)
ET1 (IE.3) PT1 (IP.3)
ES0 (IE.4) PS0 (IP.4)
ET2 (IE.5) PT2 (IP.5)
ESPI0
(IE.6)
ESMB0
(EIE1.0)
EWADC0
(EIE1.1)
EADC0
(EIE1.2)
EPCA0
(EIE1.3)
ECP0
(EIE1.4)
ECP1
(EIE1.5)
ET3
(EIE1.6)
ELIN0
(EIE1.7)
(EIE2.0)
(EIE2.2)
Enable
Flag
Always
Highest
PSPI0
(IP.6)
PSMB0
(EIP1.0)
PWADC0
(EIP1.1)
PADC0
(EIP1.2)
PPCA0
(EIP1.3)
PCP0
(EIP1.4)
PCP1
(EIP1.5)
PT3
(EIP1.6)
PLIN0
(EIP1.7)
PREG0
(EIP2.0)
PMAT
(EIP2.2)
Priority
Control
107