M052LDN Datasheet, PDF (32/86 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

M051 DN/DE
PendSV
SysTick
Interrupt (IRQ0 ~ IRQ31)
14
15
16 ~ 47
Table 6-2 Exception Model
Configurable
Configurable
Configurable
Exception
Number
1-15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32-33
34
35
36-40
41
Vector
Address
Interrupt
Number
(Bit In
Interrupt
Registers)
Interrupt
Name
Source
Module
Interrupt Description
Power-
Down
Wakeup
System exceptions
0x40
0
BOD_INT
Brown-out
Brown-out low voltage detected
interrupt
Yes
0x44
1
WDT_INT
WDT
Watchdog Timer interrupt
Yes
0x48
2
EINT0
GPIO
External signal interrupt from P3.2
pin
Yes
0x4C
3
EINT1
GPIO
External signal interrupt from P3.3
pin
Yes
0x50
4
GP01_INT
GPIO
External signal interrupt from P0[7:0]
/ P1[7:0]
Yes
0x54
External interrupt from
5
GP234_INT GPIO
P2[7:0]/P3[7:0]/P4[7:0], except P32 Yes
and P33
0x58
6
PWMA_INT
PWM0~3
PWM0, PWM1, PWM2 and PWM3
interrupt
No
0x5C
7
PWMB_INT
PWM4~7
PWM4, PWM5, PWM6 and PWM7
interrupt
No
0x60
8
TMR0_INT
TMR0
Timer 0 interrupt
No
0x64
9
TMR1_INT
TMR1
Timer 1 interrupt
No
0x68
10
TMR2_INT
TMR2
Timer 2 interrupt
No
0x6C
11
TMR3_INT
TMR3
Timer 3 interrupt
No
0x70
12
UART0_INT UART0 UART0 interrupt
Yes
0x74
13
UART1_INT UART1 UART1 interrupt
Yes
0x78
14
SPI0_INT
SPI0
SPI0 interrupt
No
0x7C
15
SPI1_INT
SPI1
SPI1 interrupt
No
0x80-0x84
16-17 Reserved
-
-
-
0x88
18
I2C0_INT
I²C0
I²C0 interrupt
Yes
0x8C
19
I2C1_INT
I²C1
I²C1 interrupt
Yes
0x90-0xA0
20-24 Reserved
-
-
-
0xA4
25
ACMP01_INT
ACMP0/1
Analog Comparator 0 or Comparator
1 interrupt
Yes
Oct. 05, 2015
Page 32 of 86
Rev 1.03