C8051T630DK Silicon Laboratories Inc, C8051T630DK Datasheet - Page 82

• Manufacturer Part Number: C8051T630DK
• Description: KIT DEV FOR C8051T630 FAMILY
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051T630DK

• Contents: Board, daughter boards, power adapter, cables, documentation and software
• Processor To Be Evaluated: C8051T63x
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051T630, T631, T632, T633, T634 and T635 MCUs
• For Use With: 336-1465 - BOARD SOCKET DAUGHTER 20-QFN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1464

C8051T630/1/2/3/4/5
15.2. Interrupt Register Descriptions
The SFRs used to enable the interrupt sources and set their priority level are described in this section.
Refer to the data sheet section associated with a particular on-chip peripheral for information regarding
valid interrupt conditions for the peripheral and the behavior of its interrupt-pending flag(s).
82
Interrupt Source
Reset
External Interrupt 0
(INT0)
Timer 0 Overflow
External Interrupt 1
(INT1)
Timer 1 Overflow
UART0
Timer 2 Overflow
SPI0
SMB0
Port Match
ADC0 Window Com-
pare
ADC0 Conversion
Complete
Programmable Coun-
ter Array
Comparator0
RESERVED
Timer 3 Overflow
Interrupt
Vector
0x0000
0x0003
0x000B
0x0013
0x001B
0x0023
0x002B
0x0033
0x003B
0x0043
0x004B
0x0053
0x005B
0x0063
0x006B
0x0073
Table 15.1. Interrupt Summary
Priority
Order
Top
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pending Flag
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)
None
AD0WINT
(ADC0CN.3)
AD0INT (ADC0CN.5) Y
CF (PCA0CN.7)
CCFn (PCA0CN.n)
COVF (PCA0PWM.6)
CP0FIF (CPT0CN.4)
CP0RIF (CPT0CN.5)
N/A
TF3H (TMR3CN.7)
TF3L (TMR3CN.6)
Rev. 1.0
N/A N/A Always
Y
Y
Y
Y
Y
Y
N/A N/A EMAT
Y
Y
N
N/A N/A N/A
N
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
N
N
Enable
Flag
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)
(EIE1.1)
EWADC0
(EIE1.2)
EADC0
(EIE1.3)
EPCA0
(EIE1.4)
ECP0
(EIE1.5)
ET3
(EIE1.7)
Priority
Control
Always
Highest
PSPI0
(IP.6)
PSMB0
(EIP1.0)
PMAT
(EIP1.1)
PWADC0
(EIP1.2)
PADC0
(EIP1.3)
PPCA0
(EIP1.4)
PCP0
(EIP1.5)
N/A
PT3
(EIP1.7)