C8051F581-IMR Silicon Labs, C8051F581-IMR Datasheet - Page 128

• Manufacturer Part Number: C8051F581-IMR
• Description: 8-bit Microcontrollers - MCU 50MIPS 128kB 8kB SPI
• Manufacturer: Silicon Labs

Specifications of C8051F581-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051F58x/F59x
Table 14.1. Interrupt Summary
128
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 Coun-
ter Array 0
Comparator0
Comparator1
Timer 3 Overflow
LIN0
Voltage Regulator
Dropout
CAN0
Port Match
Interrupt Source
0x0000
0x0003
0x000B
0x0013
0x001B
0x0023
0x002B
0x0033
0x003B
0x0043
0x004B
0x0053
0x005B
0x0063
0x006B
0x0073
0x007B
0x0083
0x008B
Interrupt
Vector
Top
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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
CAN0INT
(CAN0CN.7)
None
Rev. 1.2
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
N/A N/A EMAT
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
N
N*
Y
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)
ECAN0
(EIE2.1)
(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)
PCAN0
(EIP2.1)
PMAT
(EIP2.2)
Priority
Control